K. P. Bohnen

Pressure dependence of phonon modes across the tetragonal to collapsed tetragonal phase transition in CaFe2As2 (2009)

Mittal, R., Heid, R., Bosak, A., Forrest, T. R., Chaplot, S. L., Lamago, D., ...

The pressure dependence of a large number of phonon modes in CaFe2As2 with energies covering the full range of the phonon spectrum has been studied using inelastic x-ray and neutron scattering. The...

Anomalous Phonons in CaFe2As2 (2009)

Mittal, R., Pintschovius, L., Lamago, D., Heid, R., Bohnen, K. P., Reznik, D., ...

Extensive inelastic neutron scattering measurements of phonons on a single crystal of CaFe2As2 allowed us to establish a fairly complete picture of phonon dispersions in the main symmetry directions....

Lattice instability and superconductivity in electron doped (3,3) carbon nanotubes. (2009)

Bohnen, K.P., Heid, R., Chan, C.T.

Journal of Physics: Condensed Matter, 21(2009) S.084206/1-7

Lattice dynamics of Cu§2O: bulk and (110) surface. (2009)

Bohnen, K.P., Heid, R., Soon, A., Stampfl, C.

March Meeting of the American Physical Society, Pittsburgh, Pa., March 16-20, 2009

Anomalous phonons in CaFe§2As§2 explored by inelastic neutron scattering. (2009)

Mittal, R., Pintschovius, L., Lamago, D., Heid, R., Bohnen, K.P., Reznik, D., ...

Internat.Conf.on Neutron Scattering (ICNS 2009), Knoxville, Tenn., May 3-7, 2009

Effect of c(2x2)-CO overlayer on the phonons of Cu(001): a first-principles study. (2009)

Ortigoza, M.A., Heid, R., Bohnen, K.P., Rahman, T.S.

Physical Review B, 79(2009) S.125432/1-8

Effects of Al and C doping on the electronic structure and ponon renormalization in MgB§2. (2009)

De Coss, R., Heid, R., Bohnen, K.P.

Physical Review B, 79(2009) S.154523/1-8

Reduction of the critical temperature in ultrathin superconducting lead nanocrystals. (2009)

Brun, C., Hong, I.P., Patthey, F., Sklyadneva, I.Yu., Heid, R., Echenique, P.M., ...

Frühjahrstagung DPG, Fachverband Oberflächenphysik, Dresden, 22.-27.März 2009

First principles study of Al and C-doped MgB§2: evolution of two gaps and critical temperature. (2009)

De Coss, R., Bohnen, K.P., Heid, R.

Frühjahrstagung DPG, Fachverband Tiefe Temperaturen, Dresden, 22.-27.März 2009

Momentum dependence of the electron-phonon coupling, phonon-induced pairing interaction, and self-energy effects in YBa§2Cu§3O§7 within the local density approximation. (2009)

Manske, D., Heid, R., Zeyher, R., Bohnen, K.P.

March Meeting of the American Physical Society, Pittsburgh, Pa., March 16-20, 2009

Measurement of anomalous phonon dispersion of CaFe§2As§2 single crystals using inelastic neutron scattering. (2009)

Mittal, R., Pintschovius, L., Lamago, D., Heid, R., Bohnen, K.P., Reznik, D., ...

Physical Review Letters, 102(2009) S.217001/1-4

Reduction of the superconducting gap of ultrathin Pb islands grown on Si(111). (2009)

Brun, C., Hong, I.P., Patthey, F., Sklyadneva, Yu., Heid, R., Echenique, P.M., ...

Physical Review Letters, 102(2009) S.207002/1-4

Specific-heat of YBa§2Cu§3O§x up to 400 K: High-resolution adiabatic measurements and ab-initio LDA phonon calculations. (2009)

Meingast, C., Inaba, A., Heid, R., Pankoke, V., Bohnen, K.P., Reichardt, W., ...

Journal of the Physical Society of Japan, 78(2009) S.074706/1-5

Phonon-induced pairing interaction in YBa§2Cu§3O§7 within the local-density approximation. (2009)

Heid, R., Zeyher, R., Manske, D., Bohnen, K.P.

Physical Review B, 80(2009) S.024507/1-6

Momentum dependence of the electron-phonon coupling, phonon-induced pairing interaction, and self-energy effects in YBa§2Cu§3O§7 within the local density approximation. (2009)

Heid, R., Bohnen, K.P., Zeyher, R., Manske, D.

Internat.Conf.on Magnetism (ICM 2009), Karlsruhe, July 26-31, 2009

Unusually weak electron-phonon coupling in the Shockley surface state on Pd(111). (2009)

Sklyadneva, I.Yu., Heid, R., Silkin, V.M., Melzer, A., Bohnen, K.P., Echenique, P.M., ...

Physical Review B, 80(2009) S.045429/1-5

Decay mechanisms of excited electrons in quantum-well states of ultrathin Pb islands grown on Si(111): scanning tunneling spectroscopy and theory. (2009)

Hong, I.P., Brun, C., Patthey, F., Sklyadneva, I.Yu., Zubizarreta, X., Heid, R., ...

Physical Review B, 80(2009) S.081409/1-4

First principles study of the electronic structure and phonon properties on manganites. (2009)

Heid, R., Bohnen, K.P.

18th Internat.Materials Research Congress, Cancun, MEX, August 16-20, 2009

Electron-phonon coupling in the surface electronic states on Pd(111). (2009)

Sklyadneva, I.Yu., Heid, R., Bohnen, K.P., Chulkov, E.V.

New Journal of Physics, 11(2009) S.103038/1-13

Ab initio lattice dynamics and thermal expansion of CU§2O. (2009)

Bohnen, K.P., Heid, R., Pintschovius, L., Soon, A., Stampfl, C.

Physical Review B, 80(2009) S.134304/1-6

Lattice dynamics and electron-phonon coupling in carbon nanotubes. (2008)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

Vortr.: Centro de Investigacion de Estudios Avanzados del IPN, Universität Merida, Mex., 30.Janaur 2008

Lattice dynamics of RuO§2: bulk and (110) surface. (2008)

Bohnen, K.P., Heid, R.

March Meeting of the American Physical Society, New Orleans, La., March 10-14, 2008

First principles calculations of the vibrational dynamics of c(2x2)-CO on Ag(001). (2008)

Ortigoza, M.A., Rahman, T.S., Heid, R., Bohnen, K.P.

March Meeting of the American Physical Society, New Orleans, La., March 10-14, 2008

Vibrational spectroscopy and ab initio dynamics of the O-induced added-row reconstructed Cu(110) surface. (2008)

Rahman, T.S., Ortigoza, M.A., Heid, R., Bohnen, K.P., Brüggemann, K., Ibach, H.

March Meeting of the American Physical Society, New Orleans, La., March 10-14, 2008

First principles study of Al and C-doped MgB§2: evolution of two gaps and critical temperature. (2008)

De Coss, R., Heid, R., Bohnen, K.P.

March Meeting of the American Physical Society, New Orleans, La., March 10-14, 2008

Lattice dynamics of Cu§2O: bulk and (110) surface. (2008)

Bohnen, K.P., Heid, R., Soon, A., Stampfl, C.

72.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Oberflächenphysik, Berlin, 25.-29.Februar 2008

Momentum-resolved electron-phonon coupling and self-energy effects in YBa§2Cu§3O§7: an LDA study. (2008)

Heid, R., Bohnen, K.P., Zeyher, R., Manske, D.

72.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Tiefe Temperaturen, Berlin, 25.-29.Februar 2008

Momentum dependence of the electron-phonon coupling and self-energy effects in superconducting YBa§2Cu§3O§7 within the local density approximation. (2008)

Heid, R., Bohnen, K.P., Zeyher, R., Manske, D.

Physical Review Letters, 100(2008) S.137001/1-4

Soft-phonon-driven superconductivity in CaAlSi as seen by inelastic x-ray scattering. (2008)

Kuroiwa, S., Baron, A.Q.R., Muranaka, T., Heid, R., Bohnen, K.P., Akimutsu, J.

Physical Review B, 77(2008) S.140503/1-4

Complex electron-phonon driven lattice dynamics in ultrasmall-radius (5,0) carbon nanotubes. (2008)

Bohnen, K.P., Heid, R., Chan, C.T.

Physical Review B, 77(2008) S.235407/1-6

Peierls instability in Pt chains on Ge(0 0 1). (2008)

Van Houselt, A., Gnielka, T., Oncel, N., Kockmann, D., Heid, R., ...

Surface Science, 602(2008) S.1731-35

Phonons, electron-phonon coupling, and self-energy effects in the high-temperature superconductor YBa§2Cu§3O§7 from first principles. (2008)

Heid, R., Bohnen, K.P., Zeyher, R., Manske, D.

17th Internat.Materials Research Congress (IMRC 2008), Cancun, MEX, August 17-21, 2008

First principles study of the lattice dynamics of c(2x2)-CO on Cu(001). (2008)

Ortigoza, M.A., Rahman, T.S., Heid, R., Bohnen, K.P.

Journal of Physics: Condensed Matter, 20(2008) S.224009/1-7

Lattice dynamics of complex systems by ab initio methods with applications to surfaces, superconductors, and nanotubes. (2008)

Bohnen, K.P.

Vortr.: University of Sydney, AUS, 30.September 2008

First study of the B§1§g buckling phonon mode in optimally doped de-twinned, YBa§2Cu§3O§7§-§#d by inelastic X-ray scattering. (2008)

Baron, A.Q.R., Sutter, J.P., Tsutsui, S., Uchiyama, H., Masui, T., Tajima, S., ...

Journal of Physics and Chemistry of Solids, 69(2008) S.3100-02

First principles study of the electronic structure and phonon properties for Al and C-doped MgB§2. (2007)

De Coss, R., Heid, R., Bohnen, K.P.

American Physical Society March Meeting, Denver, Colo., March 5-9, 2007

Ab-initio calculations of phonon properties for the Nb-Mo alloy using the virtual crystal approximation. (2007)

De Coss, R., Heid, R., Bohnen, K.P.

American Physical Society March Meeting, Denver, Colo., March 5-9, 2007

Two-phonon contributions to the inelastic x-ray scattering of MgB§2. (2007)

Baron, A.Q.R., Uchiyama, H., Heid, R., Bohnen, K.P., Tanaka, Y., Tsutsui, S., ...

Physical Review B, 75(2007) S.020505/1-4

Lattice dynamics of RuO§2: bulk and (110) surface. (2007)

Bohnen, K.P., Heid, R.

71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Oberflächenphysik, Regensburg, 26.-30.März 2007

High resolution specific-heat data of YBa§2Cu§3O§x up to 400 K. (2007)

Meingast, C., Inaba, A., Wolf, T., Pankoke, V., Heid, R., Bohnen, K.P.

71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Tiefe Temperaturen, Regensburg, 26.-30.März 2007

First principles thermodynamics of YBa§2Cu§3O§7. (2007)

Pankoke, V., Heid, R., Bohnen, K.P.

71.Jahrestagung der Deutschen Physikalischen Gesellschaft und DPG Frühjahrstagung des Arbeitskreises Festkörperphysik, Fachverband Tiefe Temperaturen, Regensburg, 26.-30.März 2007

Lattice dynamics of RuO§2: theory and experiment. (2007)

Bohnen, K.P., Heid, R., Renker, B., Adelmann, P., Schober, H.

Physical Review B, 75(2007) S.092301/1-4

Soft-mode behavior in ternary silicides MAlSi (M=Ca, Sr, Ba). (2007)

Heid, R., Bohnen, K.P., Renker, B., Adelmann, P., Wolf, T., Ernst, D., ...

Journal of Low Temperature Physics, 147(2007) S.375-86

Lattice dynamics and electron-phonon coupling in carbon nanotubes. (2007)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

Ab-initio Approaches to Electron-phonon Coupling and Superconductivity, San Sebastian-Donostia, E, May 28-30, 2007

Phonon properties of the YBaCuO family. (2007)

Bohnen, K.P., Pankoke, V., Heid, R., Pintschovius, L., Reznik, D., Reichardt, W.

Ab-Initio Approaches to Electron-Phonon Coupling and Superconductivity, San Sebastian, E, May 28-30, 2007

Phonon spectra in pure and carbon doped MgB§2 in inelastic X-ray scattering. (2007)

Baron, A.Q.R., Uchiyama, H., Tsutsui, S., Tanaka, Y., Ishikawa, D., Sutter, J.P., ...

Physica C, 456(2007) S.83-91

First principles approach to phonons and electron-phonon coupling in high-temperature superconductors. (2007)

Heid, R., Bohnen, K.P., Pankoke, V.

16th Internat.Materials Research Congress (IMRC XVI), Cancun, MEX, August 19-23, 2007

How relevant are phonons for the high-T§c phenomenon? (2007)

Zeyher, R., Heid, R., Manske, D., Greco, A., Bohnen, K.P.

6th Workshop on Orbital Physics and Novel Phenomena in Transition Metal Oxides (ORBITAL 2007), Stuttgart, October 10-11, 2007

Ab initio calculation of electron-phonon coupling at Pd(111) surface. (2007)

Sklyadneva, I.Yu., Heid, R., Bohnen, K.P., Echenique, P.M., Chulkov, E.V.

2nd Workshop on Ab initio Phonon Calculations, Krakow, PL, December 6-8, 2007

Bond-stretching anomalies in YBa§2Cu§3O§x: a DFT study. (2007)

Heid, R., Bohnen, K.P., Pankoke, V.

Journal of Superconductivity and Novel Magnetism, 20(2007) S.559-62

First-principles study of phonons and superconductivity of Nb§1§-§xMo§x within the virtual-crystal approximation. (2007)

De Coss, R., Heid, R., Bohnen, K.P.

Journal of Physics: Condensed Matter, 19(2007) S.476216/1-8

Ab initio study of the structural, electronic, and phononic properties of Nb§1§-§xMo§x using the self-consistent virtual-crystal approximation. (2007)

De Coss, R., Heid, R., Bohnen, K.P.

Physical Review B, 76(2007) S.174205/1-6

Effect of the substrate-adsorbate coupling on the dispersion of phonons of CO on Cu(001). (2006)

Rahman, T.S., Bohnen, K.P., Ortigoza, M.A.

American Physical Society March Meeting 2006, Baltimore, Md., March 13-17, 2006

Lattice dynamics of high-T§c materials from first principles. (2006)

Heid, R., Bohnen, K.P., Pankoke, V.

High-Resolution Inelastic X-Ray Scattering Workshop, SPring-8, Hyogo, J, February 13-15, 2006

Lattice dynamics and electron-phonon interaction in small radius nanotubes. (2006)

Bohnen, K.P.

Vortr.: University of Twente, Enschede, NL, 10.Februar 2006

Soft-mode behavior in superconducting MgB§2-like ternary silicides MAlSi (M=Ca,Sr,Ba). (2006)

Heid, R., Bohnen, K.P., Renker, B., Adelmann, P., Ernst, D., Schober, H.

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

Lattice dynamics and electron-phonon interaction in doped small radius nanotubes. (2006)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

Strong electron-phonon coupling in YNi§2B§2C: theory and experiment. (2006)

Weber, F., Kreyssig, A., Pintschovius, L., Hradil, K., Bohnen, K.P., Heid, R., ...

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

First-principles study of single row Al and Pt wires. (2006)

Gnielka, T., Bohnen, K.P., Heid, R.

DPG Spring Meeting of the Divison Condensed Matter, 21st General Conf.of the Condensed Matter Division of the European Physical Society, Dresden, March 26-31, 2006

Interband pairing interaction in magnesium diboride probed by tunneling spectroscopy. (2006)

Schneider, R., Geerk, J., Zaitsev, A.G., Heid, R., Bohnen, K.P., Löhneysen, H.von

Vincenzini, P. [Hrsg.]

Lattice dynamics of cuprates. (2006)

Bohnen, K.P.

Lattice Effects in Superconductors, Santa Fe, N.M., April 17-20, 2006

Phonon softening in HgBa§2CuO§4§+§#d and MgB§2. (2006)

Uchiyama, H., Baron, A.Q.R., Tsutsui, S., Tanaka, Y., Ishikawa, D., Lee, S., ...

Journal of Physics and Chemistry of Solids, 67(2006) S.294-97

Phonons and electron-phonon coupling in nickel borocarbides. (2006)

Reichardt, W., Heid, R., Bohnen, K.P.

Journal of Superconductivity, 18(2005) Nr.5-6, S.159-61

Phonon softening in HgBa§2CuO§4§+§#d and MgB§2. (2006)

Uchiyama, H., Baron, A.Q.R., Tsutsui, S., Tanaka, Y., Ishikawa, D., Lee, S., ...

Journal of Physics and Chemistry of Solids, 67(2006) S.294-97

Ab-initio calculations of phonon properties for superconducting alloys using the virtual crystal approximation. (2006)

De Coss, R., Heid, R., Bohnen, K.P.

15th Internat.Materials Research Congress, Cancun, MEX, August 20-24, 2006

Energetics of CO on stepped and kinked Cu surfaces: a comparative theoretical study. (2006)

Mehmood, F., Kara, A., Rahman, T.S., Bohnen, K.P.

Physical Review B, 74(2006) S.155439/1-9

Lattice dynamics and electron-phonon coupling in the YBCO family from first principles. (2006)

Heid, R., Bohnen, K.P., Pankoke, V.

5th Internat.Conf.on Nanoscale Heterogeneity and Quantum Phenomena in Complex Matter (Stripes06), Roma, I, December 17-22, 2006

Moderne Verfahren zur Berechnung der Gitterdynamik komplexer Systeme und ihre Anwendung auf Supraleiter, Nanoröhren und Oberflächen. (eingeladen) (2006)

Bohnen, K.P.

Vortr.: Universität Halle, 7.Dezember 2006

Kondensierte Materie: Elektronen mit starken Korrelationen. (2006)

Löhneysen, H.von, Bohnen, K.P.

Nachrichten - Forschungszentrum Karlsruhe, 38(2006) S.106-09

Ab initio lattice dynamics and electron-phonon coupling in the refractory compounds ZrN and HfN. (2005)

Heid, R., Bohnen, K.P., Renker, B., Wolf, T., Schober, H.

Physical Review B, 71(2005) S.092302/1-4

DFT studies of charged gold surfaces. (2005)

Nothacker, M., Evers, F., Bohnen, K.P., Heid, R., Weigend, F., Elsässer, C., ...

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

Lattice dynamics and electron-phonon coupling in YBa§2Cu§3O§6§.§5. (2005)

Bohnen, K.P., Pankoke, V., Heid, R.

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

Interband pairing interaction in the two-band superconductor MgB§2 observed by tunneling. (2005)

Geerk, J., Schneider, R., Linker, G., Zaitsev, A., Heid, R., Bohnen, K.P., ...

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

Are intercalated metallochloronitrides electron-phonon mediated superconductors? (2005)

Heid, R., Bohnen, K.P.

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

In-situ synthesis of MgB§2 thin films for tunnel junctions. (2005)

Schneider, R., Geerk, J., Ratzel, F., Zaitsev, A.G., Heid, R., Bohnen, K.P.

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

Lattice dynamics and electron-phonon coupling in YBa§2Cu§4O§8. (2005)

Pankoke, V., Heid, R., Bohnen, K.P.

Physik seit Albert Einstein : 69.Jahrestagung der DPG, Berlin, 4.-9.März 2005

Lattice dynamics and electron-phonon coupling in different YBa§2Cu§yO§x compounds. (eingeladen) (2005)

Bohnen, K.P.

Max-Planck-Institut für Festkörperforschung, Stuttgart, 23.März 2005

Observation of interband pairing interaction in a two-band superconductor: MgB§2. (2005)

Geerk, J., Schneider, R., Linker, G., Zaitsev, A.G., Heid, R., Bohnen, K.P., ...

Physical Review Letters, 94(2005) S.227005/1-4

Electron-phonon coupling in the two-band superconductor MgB§2 investigated by tunneling experiments and ab-initio LDA calculations. (2005)

Geerk, J., Schneider, R., Linker, G., Zaitsev, A.G., Heid, R., Bohnen, K.P., ...

14th Internat.Materials Research Congress, Cancun, MEX, August 21-25, 2005

Lattice dynamics and electron-phonon coupling in different YBa§2Cu§3O§x compounds. (eingeladen) (2005)

Bohnen, K.P.

14th Internat.Materials Research Congress, Cancun, MEX, August 21-25, 2005

First-principles calculations of the phonon dispersion curves of H on Pt(111). (2005)

Hong, S., Rahman, T.S., Heid, R., Bohnen, K.P.

Physical Review B, 71(2005) S.245409/1-10

Insights from calculated phonon dispersion curves for an overlayer of H on Pt(111). (2005)

Hong, S., Rahman, T.S., Heid, R., Bohnen, K.P.

11th Internat.Conf.on Vibration at Surfaces, Bar Harbor, Me., June 6-10, 2005

Insights from calculated phonon dispersion curves for an overlayer of H on Pt(111). (2005)

Hong, S., Rahman, T.S., Heid, R., Bohnen, K.P.

Surface Science, 587(2005) S.41-49

First-principles studies of Au(100)-hex reconstruction in an electrochemical environment. (2005)

Feng, Y.J., Bohnen, K.P., Chan, C.T.

Physical Review B, 72(2005) S.125401/1-8

Ab initio lattice dynamics and electron-phonon coupling in Li§xZrNCl. (2005)

Heid, R., Bohnen, K.P.

Physical Review B, 72(2005) S.134527/1-10

First-principles calculations of the dispersion of surface phonons on unreconstructed and reconstructed Pt(100). (2005)

Hong, S., Rahman, T.S., Heid, R., Bohnen, K.P.

Physical Review B, 72(2005) S.205424/1-6

Current capabilities of ab initio lattice dynamics calculations. (2004)

Heid, R., Bohnen, K.P.

Phonons in Crystalline Materials Workshop, ILL Grenoble, F, February 8-10, 2004

Lattice dynamics and electron-phonon interaction in carbon nanotubes. (2004)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

March Meeting 2004 of the American Physical Society, Montreal, CDN, March 22-26, 2004 (Poster)

Phonons and electron-phonon coupling in nickel borocarbides. (2004)

Reichardt, W., Heid, R., Bohnen, K.P.

March Meeting 2004 of the American Physical Society, Montreal, CDN, March 22-26, 2004 (Poster)

Phonons and electron-phonon coupling in nickel borocarbides. (2004)

Heid, R., Reichardt, W., Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Tiefe Temperaturen, Regensburg, 8.-12.März 2004

Lattice dynamics and electron-phonon interaction in carbon nanotube. (2004)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Tiefe Temperaturen, Regensburg, 8.-12.März 2004 (Poster)

Lattice dynamics of LiBC. (2004)

Renker, B., Schober, H., Adelmann, P., Schweiss, P., Bohnen, K.P., Heid, R.

Physical Review B, 69(2004) S.052506/1-4

Phonon softening in HgBa§2CuO§4§+§#d and MgB§2. (2004)

Uchiyama, H., Baron, A.Q.R., Tsutsui, S., Tanaka, Y., Ishikawa, D., Lee, S., ...

7th Internat.Conf.on Spectroscopies in Novel Superconductors (SNS 2004), Sitges, E, July 11-16, 2004

Phonon spectrum and soft-mode behavior of MgCNi§3. (2004)

Heid, R., Renker, B., Schober, H., Adelmann, P., Ernst, D., Bohnen, K.P.

Physical Review B, 69(2004) S.092511/1-4

Ab initio calculations of adsorbate-induced stress on Ni(100). (2004)

Hong, S., Kara, A., Rahman, T.S., Heid, R., Bohnen, K.P.

Physical Review B, 69(2004) S.195403/1-8

Kohn anomaly in MgB§2 by inelastic X-ray scattering. (2004)

Baron, A.Q.R., Uchiyama, H., Tanaka, Y., Tsutsui, S., Ishikawa, D., Lee, S., ...

Physical Review Letters, 92(2004) S.197004/1-4

Ab initio calculation of lattice dynamics and electron-phonon interaction in complex materials. (eingeladen) (2004)

Bohnen, K.P., Heid, R.

13th Internat.Materials Research Congress, Cancun, MEX, August 22-26, 2004

Lattice dynamics and electron-phonon interaction in (3,3) carbon nanotubes. (2004)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

Physical Review Letters, 93(2004) S.245501/1-4

Raman spectra of B§xN§yC§z-nanotubes: correlation between B, N - content and frequency shifts of the G-band. (2004)

Skipa, T., Schweiss, P., Bohnen, K.P., Lebedkin, S., Renker, B.

Kuzmany, H. [Hrsg.]

Strong renormalization of phonon frequencies in superconducting MgB§2 and related compounds. (2003)

Renker, B., Schober, H., Adelmann, P., Bohnen, K.P., Ernst, D., Heid, R., ...

Proc.of the Internat.Conf.on Physics and Chemistry of Molecular and Oxide Superconductors (MOS 2002), Hsinchu, Taiwan, August 13-18, 2002

Phonon dispersion and electron-phonon interaction for YBa§2Cu§3O§7 first principles. (2003)

Heid, R., Bohnen, K.P.

March Meeting of the American Physical Society, Austin, Tex., March 3-7, 2003

Ab initio-surface lattice dynamics of ordered oxygen adsorbate phases on Ru(0001) from first principles. (eingeladen) (2003)

Bohnen, K.P.

Vortr.: Fritz-Haber-Institut, Berlin, 23.Januar 2003

Gitterdynamik und Elektron-Phonon-Wechselwirkung in Kohlenstoff-Nanoröhren. (2003)

Bohnen, K.P., Heid, R., Liu, H.J., Chan, C.T.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Tiefe Temperaturen (TT), Dresden, 24.-28. März 2003

Phononen und Elektron-Phonon-Kopplung in Nickel-Borokarbiden. (2003)

Heid, R., Reichardt, W., Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Tiefe Temperaturen (TT), Dresden, 24.-28. März 2003

Lattice dynamics and electron-phonon coupling in diborides. (2003)

Bohnen, K.P., Heid, R., Renker, B.

Ab-Initio Unterstanding of Superconducting and Normal-State Properties of MgB§2, Roma, I, July 1-7, 2003

Lattice dynamics and electron-phonon coupling in transition-metal diborides. (2003)

Heid, R., Renker, B., Schober, H., Adelmann, P., Ernst, D., Bohnen, K.P.

Physical Review B, 67(2003) S.180510/1-4

Phonon dispersion and electron-phonon interaction for YBa§2Cu§3O§7 from first-principles calculations. (2003)

Bohnen, K.P., Heid, R., Krauss, M.

Europhysics Letters, 64(2003) S.104-10

Electrically conducting niobates and titanates of the A§nB§nO§3§n§+§2 type. (2003)

Lichtenberg, F., Kuntscher, C.A., Schuppler, S., Bohnen, K.P., Winter, H., Bobnar, V., ...

10th Internat.Workshop on Oxide Electronics (WOE 10), Augsburg, September 11-13, 2003

Ab initio lattice dynamics of metal surfaces. (2003)

Heid, R., Bohnen, K.P.

Physics Reports, 387(2003) S.151-213

Berechnung der Gitterdynamik von YBa§2Cu§3O§7 mit Hilfe der Dichtefunktionaltheorie. (2002)

Bohnen, K.P., Heid, R., Krauss, B.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Regensburg, 11.-15.März 2002

Elektron-Phonon-Kopplung und Supraleitung in MgB§2 und verwandten Diboriden. (2002)

Heid, R., Bohnen, K.P., Renker, B.

Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Regensburg, 11.-15.März 2002

Strong renormalization of phonon frequencies in Mg§1§-§xAl§xB§2. (2002)

Renker, B., Bohnen, K.P., Heid, R., Ernst, D., Schober, H., Koza, M., ...

Physical Review Letters, 88(2002) S.067001/1-4

Ab initio calculation of surface phonons on Ni(100) and c(2x2)O/Ni(100). (2002)

Hong, S., Raman, T., Bohnen, K.P., Heid, R.

Annual American Physical Society March Meeting, Indianapolis, Ind., March 18-22, 2002

Lattice dynamics and electron-phonon coupling in MgB§2 and related diborides. (2002)

Heid, R., Bohnen, K.P., Renker, B.

Internat.Conf.on Physics and Chemistry of Molecular and Oxide Superconductors (MOS 2002), Hsinchu, Taiwan, August 13-18, 2002

Ab initio calculation of surface stress and surface phonons on c(2x2) O/Ni(100) and c(2x2) C/Ni(100). (2002)

Bohnen, K.P., Heid, R., Hong, S., Rahman, T.

7th Internat.Conf.on the Structure of Surfaces, Newcastle, AUS, July 21-26, 2002

Ab initio calculations of multilayer relaxations of stepped Cu surfaces. (2002)

Heid, R., Bohnen, K.P., Kara, A., Rahman, T.S.

Physical Review B, 65(2002) S.115405/1-8

Electron-phonon coupling and superconductivity in MgB§2 and related diborides. (2002)

Heid, R., Bohnen, K.P., Renker, B.

Kramer, B. [Hrsg.]

Phonon dispersion and electron-phonon interaction for YBa§2Cu§3O§7 from first-principles calculations. (2002)

Bohnen, K.P., Heid, R., Krauss, M.

Vortr.: Hongkong University of Science and Technology, China, 14.November 2002

Anomalous surface lattice dynamics of a simple hexagonal close-packed surface. (2002)

Heid, R., Bohnen, K.P., Moritz, T., Kostov, K.L., Menzel, D., Widdra, W.

Physical Review B, 66(2002) S.161406/1-4

Hochtemperatursupraleiter - Festkörpersimulation. (2002)

Bohnen, K.P., Heid, R.

Nachrichten - Forschungszentrum Karlsruhe, 34(2002) S.301-04

Eine ab initio Untersuchung der Oberflächenphononen geordneter Sauerstoffadsorbatphasen auf Ru(0001). (2001)

Heid, R., Bohnen, K.P.

65.Physikertagung gemeinsam mit der Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Hamburg, 26.-30. März 2001

Ab-initio-Berechnung von Mehrlagenrelaxation für Cu(331), Cu(511) und Cu(211)-Oberflächen. (2001)

Bohnen, K.P., Heid, R., Kara, A., Rahman, T.S.

65.Physikertagung gemeinsam mit der Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Hamburg, 26.-30. März 2001

Ab initio calculations of multilayer relaxations of Cu(331), Cu(511) and Cu(211). (2001)

Heid, R., Bohnen, K.P., Kara, A., Rahman, T.S.

March Meeting of the American Physical Society, Seattle, Wash., March 12-16, 2001

Surface lattice dynamics of ordered oxygen adsorbate phases on Ru(0001) from first principles. (2001)

Heid, R., Bohnen, K.P.

10th Internat.Conf.on Vibrations at Surfaces (VAS-10), Saint Malo, June 17-21, 2001

Ab-initio-surface lattice dynamics of ordered oxygen adsorbate phases on Ru(0001) from first principles. (2001)

Heid, R., Bohnen, K.P.

10th Workshop on Surface Dynamics, Phonons, Adsorbate Vibrations and Diffusion, El Escorial, E, June 13-17, 2001

Surface lattice dynamics of the clean and oxygen-covered Ru(001)-(1X1) surfaces: phonon anomalies and adsorbate-induced surface stiffening. (2001)

Widdra, W., Moritz, T., Kostov, K.L., Menzel, D., Bohnen, K.P., Heid, R.

10th Internat.Conf.on Vibrations at Surfaces (VAS-10), Saint Malo, June 17-21, 2001

Phonon dispersion and electron-phonon coupling in MgB§2 and AlB§2. (2001)

Bohnen, K.P., Heid, R., Renker, B.

Physical Review Letters, 86(2001) S.5771-74

The superconductor MgB§2: an ab initio study of lattice dynamics and electron-phonon coupling. (2001)

Heid, R., Bohnen, K.P., Renker, B.

Gordon Research Conf.on Superconductivity, Oxford, GB,September 9-14, 2001

Stress in heteroepitaxial growth: Ag/Pt (111). (2001)

Bohnen, K.P., Heid, R.

258.WE-Heraeus-Seminar 'Electronic Origin of Magnetoelastic Anisotropy and Stress in Atomic Layers', Ringberg Castle, Tegernsee, September 9-12, 2001

MgB§2 an unconventional superconductor? (2001)

Bohnen, K.P.

Vortr.: Kansas State University, Manhatten, Kan., 23.August 2001

Polarization-dependent electronic structure of ALB§2 single crystals. (2001)

Nücker, N., Schuppler, S., Heid, R., Bohnen, K.P., Wolf, T., Mizokawa, T., ...

National Synchrotron Light Source Activity Report for the Period October 1, 2000 through September 30, 2001

First principles investigations of the lattice dynamics of the Ru(0001) and O(1x1)/Ru(0001) surfaces. (2000)

Heid, R., Bohnen, K.P.

Supercomputing, Mannheim, June 8-10, 2000

Electronic structure of layered perovskite-related Sr§1§-§yLa§yNbO§3§.§5§-§x. (2000)

Kuntscher, C.A., Gerhold, S., Nücker, N., Cummins, T.R., Lu, D.H., Schuppler, S., ...

Physical Review B, 61(2000) S.1876-83

Oberflächenspannungen in heteroepitaktischen Schichten. (2000)

Bohnen, K.P., Heid, R., Chan, C.T.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Regensburg, 26.-31.März 2000

Mikroskopische Rechnungen zur Cl`- Adsorption auf der Ag(100)-Elektrode im elektrischen Feld. (2000)

Kohlmann, P., Bohnen, K.P., Ho, K.M., Chan, C.T.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Regensburg, 26.-31.März 2000

First principles Untersuchungen zur Gitterdynamik der Ru(0001) und O(1x1)/Ru(0001) Oberflächen. (2000)

Heid, R., Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Regensburg, 26.-31.März 2000

Ab initio lattice dynamics of sapphire. (2000)

Heid, R., Strauch, D., Bohnen, K.P.

Physical Review B, 61(2000) S.8625-27

Anomalous lattice dynamics of ruthenium. (2000)

Heid, R., Pintschovius, L., Reichardt, W., Bohnen, K.P.

Physical Review B, 61(2000) S.12059-62

Stress in heteroepitaxial growth: Ag/Pt(111). (2000)

Bohnen, K.P., Heid, R.

Conf.'Catalysis from First Principles', Lyon, F, July 5-8, 2000

Ab initio phonon spectra from a supercell approach. (1999)

Heid, R., Bohnen, K.P., Reichardt, W.

Proc.of the 9th Internat.Conf.on Phonon Scattering in Condensed Matter (Phonons 98), Lancaster, GB, July 26-31, 1998

The electronic structure of layered perovskite-type compounds (La,Sr)NbO§3§.§5§-§x. (1999)

Kuntscher, C.A., Gerhold, S., Nücker, N., Schuppler, S., Bohnen, K.P., Lu, D.H., ...

Centennial Meeting of the American Physical Society, Atlanta, Ga., March 22-26, 1999

The electronic structure of perovskite-related (Sr,La)NbO§3§.§5§-§x. (1999)

Kuntscher, C.A., Gerhold, S., Nücker, N., Schuppler, S., Bohnen, K.P., Lu, D.H., ...

Internat.Conf.on Solid State Spectroscopy, Schwäbisch-Gmünd, September 5-7, 1999

Ab initio intermolecular potential of solid C§6§0. (1999)

Bohnen, K.P., Heid, R.

Internat.Winter School on Electronic Properties of Novel Materials, Kirchberg, A, February 27 - March 6, 1999

Mikroskopische Rechnungen zum Einfluß der Cl`- Adsorption auf elektronische Oberflächenzustände der Ag(100)-Elektrode. (1999)

Kohlmann, P., Bohnen, K.P., Ho, K.M., Chan, C.T.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Berechnung der Gitterdynamik der Ag(100) Oberfläche mittels einer Mixed-Basis Implementierung der Dichtefunktionalstörungstheorie. (1999)

Heid, R., Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Berechnung von mechanischem Spannungen an Oberflächen und Grenzflächen von Metallen. (1999)

Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Die elektronische Struktur des perovskitartigen Schichtsystems (Sr,La)NbO§3§.§5§-§x. (1999)

Kuntscher, C.A., Gerhold, S., Nücker, N., Schuppler, S., Lu, D.H., Gopinath, C.S., ...

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, Münster, 22.-26.März 1999

Lattice dynamics from mixed-basis density-functional perturbation theory: application to sapphire. (1999)

Heid, R., Strauch, D., Bohnen, K.P.

9th Workshop on Computational Materials Science (SMC 99), Tanka Village, I, September 10-13, 1999

Ab initio intermolecular potential of solid C§6§0 in the low temperature phase. (1999)

Bohnen, K.P., Heid, R.

Physical Review Letters, 83(1999) S.1167-70

Linear response in a density-functional mixed-basis approach. (1999)

Heid, R., Bohnen, K.P.

Physical Review B, 60(1999) S.R3709

Simulation komplexer Strukturen auf Hochleistungsrechnern: Molekülkristalle aus Fullerenen. (1998)

Bohnen, K.P.

Hochleistungsrechnen im Virtuellen Rechenzentrum Karlsruhe : Beiträge zu einem Kolloquium aus Anlaß der Einweihung des Vektor-Parallel-Computers SNI VPP300-16 im Forschungszentrum Karlsruhe am...

Struktur, Dynamik und elektronische Eigenschaften der Strontiumoxide. Eine Ab-initio-Studie. (1998)

Renz, V.K.G., Bohnen, K.P., Schröder, U.

62.Physikertagung gemeinsam mit der Frühjahrstagung DPG, Regensburg, 23.-27.März 1998

First principle interatomare Kraftkonstanten von Rhodium und Iridium mittels einer verallgemeinerten Superzellenmethode. (1998)

Heid, R., Bohnen, K.P.

62.Physikertagung gemeinsam mit der Frühjahrstagung DPG, Regensburg, 23.-27.März 1998

Dichtefunktionalrechnungen für die Tieftemperaturphase von C§6§0. (1998)

Bohnen, K.P., Heid, R.

62.Physikertagung gemeinsam mit der Frühjahrstagung DPG, Regensburg, 23.-27.März 1998

Ab initio phonon dynamics of rhodium from a generalized supercell approach. (1998)

Heid, R., Bohnen, K.P., Ho, K.M.

Physical Review B, 57(1998) S.7407-10

Phonon dispersion relation in rhodium: Ab initio calculations and neutron-scattering investigations. (1998)

Eichler, A., Bohnen, K.P., Reichardt, W., Hafner, J.

Physical Review B, 57(1998) S.324-33

Computation of intermolecular potentials in fullerene crystals using density functional theory. (1998)

Krauss, M., Bohnen, K.P.

Juling, W. [Hrsg.]

Ab initio phonon dynamics of iridium. (1998)

Heid, R., Bohnen, K.P., Felix, K., Ho, K.M., Reichardt, W.

Journal of Physics Condensed Matter, 10(1998) S.7967-74

Charge- versus adsorbate-induced lifting of the Au(100)-(hex) reconstruction in an electrochemical environment. (1998)

Bohnen, K.P., Kolb, D.M.

Surface Science Letters, 407(1998) S.L629

SrO und SrO§2 - ab-initio Berechnungen zu Struktur, Dynamik und elektronischen Eigenschaften. (1997)

Renz, V.K.G., Pelg, G., Bohnen, K.P., Schröder, U.

Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Münster, 17.-21.März 1997

Ab initio Berechnung statischer und dynamischer Eigenschaften von LiF. (1997)

Rathgeber, T., Bohnen, K.P., Schröder, U.

Frühjahrstagung des Arbeitskreises Festkörperphysik der DPG, Münster, 17.-21.März 1997

Surface reconstruction: metal surfaces and metal on semiconductor surfaces. (1997)

Chan, C.T., Ho, K.M., Bohnen, K.P.

Unertl, W.N. [Hrsg.]

First principles calculations of surface phonons on Rh(111). (1997)

Bohnen, K.P., Eichler, A., Hafner, J.

Proc.of the 8th Internat.Conf. Vibrations at Surfaces (VAS-8), Birmingham, GB, June 23-27, 1996

Ab initio Berechnung statischer und dynamischer Eigenschaften von LiF. (1996)

Rathgeber, T., Bohnen, K.P., Schröder, U.

Frühjahrstagung DPG, Festkörperphysik, Regensburg, 25.-29.März 1996

Ab initio Berechnung von Struktur und Dynamik der (100) Oberfläche von MgO. (1996)

Pelg, G., Bohnen, K.P., Schröder, U.

Frühjahrstagung DPG, Festkörperphysik, Regensburg, 25.-29.März 1996

Strukturelle und dynamische Eigenschaften von TlBaCuO. (1996)

Wallner, B., Bohnen, K.P., Schröder, U.

Frühjahrstagung DPG, Festkörperphysik, Regensburg, 25.-29.März 1996

Structure and dynamics at the Pd(100) surface. (1996)

Wachter, A., Bohnen, K.P., Ho, K.M.

Surface Science, 346(1996) S.127-35

Structure and dynamics at the Pd(100)-surface. (1996)

Wachter, A., Bohnen, K.P., Ho, K.M.

Annalen der Physik, 5(1996) S.215-23

Ab initio Berechnung von Struktur und Dynamik der (100) Oberfläche von MgO. (1995)

Pelg, G., Bohnen, K.P., Schröder, U.

150 Jahre Deutsche Physikalische Gesellschaft : 59.Physikertagung gemeinsam mit der Frühjahrstagung DPG des Arbeitskreises Festkörperphysik, Berlin, 20.-24.März 1995

Ab initio Berechnungen des Grundzustandes und von Phononen von NbBO§4. (1995)

Dresel, C., Bohnen, K.P., Schröder, U.

150 Jahre Deutsche Physikalische Gesellschaft : 59.Physikertagung gemeinsam mit der Frühjahrstagung DPG des Arbeitskreises Festkörperphysik, Berlin, 20.-24.März 1995

Mikroskopische Berechnung der Struktur epitaktischer Systeme: Ag/Au (110)- und Ag/Rh (100). (1995)

Kohlmann, P., Bohnen, K.P., Chan, C.T., Ho, K.M.

150 Jahre Deutsche Physikalische Gesellschaft : 59.Physikertagung gemeinsam mit der Frühjahrstagung DPG des Arbeitskreises Festkörperphysik, Berlin, 20.-24.März 1995

Structure and dynamics at the Al(111)-surface. (1995)

Schöchlin, J., Bohnen, K.P., Ho, K.M.

Surface Science, 324(1995) S.113-21

Ab initio investigation of the vibrational and geometrical properties of solid C§6§0 and K§3C§6§0. (1995)

Bohnen, K.P., Heid, R., Ho, K.M., Chan, C.T.

Physical Review B, 51(1995) S.5805-13

Surface structure of gold and silver (110)-surfaces. (1995)

Bohnen, K.P., Ho, K.M.

Electrochimica Acta, 40(1995) S.129-32

Growth mode of Rh on Ag(100). (1995)

Bohnen, K.P., Chan, C.T., Ho, K.M.

European Conf.on Surface Science (ECOSS-15), Lille, F, September 4-8, 1995

Structure and dynamics at metal surfaces. (1994)

Bohnen, K.P., Ho, K.M.

Modern Surface Science : Tutorials on Selected Topics, 10th Internat. Summer Inst.in Surface Science (ISISS 1992), Milwaukee, Wis., June 29 - July 2, 1992

Elektronische Struktur und Dynamik von NbBO§4. (1994)

Dresel, C., Bohnen, K.P., Brahm, A., Schröder, U.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, gemeinsame Tagung mit der Österreichischen Physikalischen Gesellschaft -Fachausschuss Festkörperphysik-, Nederlandse Natuurkundige...

Mikroskopische Berechnung von Struktur und Dynamik der Al(111)-Oberfläche. (1994)

Schöchlin, J., Bohnen, K.P.

Frühjahrstagung des Arbeitskreises Festkörperphysik bei der DPG, gemeinsame Tagung mit der Österreichischen Physikalischen Gesellschaft -Fachausschuss Festkörperphysik-, Nederlandse Natuurkundige...

The structure and lattice dynamics of unreconstructed fcc (001) and (111) metal surfaces. (1994)

Tong, S.Y., Chen, Y., Bohnen, K.P., Rodach, T., Ho, K.M.

Surface Review and Letters, 1(1994) S.97-107

Mikroskopische Berechnung der Atomanordnung an Metalloberflaechen. (1993)

Bohnen, K.P.

Hohenhinnebusch, W. [Hrsg.]

Accelerating the convergence of force calculations in electronic-structure computations. (1993)

Chan, C.T., Bohnen, K.P., Ho, K.M.

Physical Review B, 47(1993) S.4771-74

First-principles phonon and multiple scattering electron-energy-loss-spectra studies of Cu(111) and Ag(111). (1993)

Chen, Y., Tong, S.Y., Bohnen, K.P., Rodach, Th., Ho, K.M.

Physical Review Letters, 70(1993) S.603-06

First principles calculations of lattice relaxation at low index surfaces of Cu. (1993)

Rodach, Th., Bohnen, K.P., Ho, K.M.

Surface Science, 286(1993) S.66-72

Initial growth mode of Au on Ag(110) studied with first principles calculations. (1993)

Chan, C.T., Bohnen, K.P., Ho, K.M.

4th European Conf.on Surface Crystallography, Aarhus, DK, May 23-26, 1993

Surface structure of gold and silver (110) surfaces. (1993)

Bohnen, K.P.

Internat.Conf.on Surface Structure and Electrochemical reactivity, Schloss Reisensburg, Guenzburg, 11.-15.Oktober 1993

First principles calculations of surface phonons for Cu(110). (1993)

Rodach, Th., Bohnen, K.P., Ho, K.M.

Surface Science, 296(1993) S.123-29

First principles calculation of lattice relaxation at low index surfaces of Ag and Cu. (1992)

Bohnen, K.P., Rodach, T., Ho, K.M.

Tong, S.Y. [Hrsg.]

Struktur und Dynamik von Metalloberflaechen. Ab-Initio-Theorie. (1992)

Bohnen, K.P.

Vortr.: Freie Universitaet Berlin, 25.Oktober 1991

Theory of reconstruction. (1992)

Bohnen, K.P.

2nd ESF-Summerschool on Surface Science: Surface Crystallography, Bad Honnef, March 23-27, 1992

First principles surface phonon calculations for low index faces of Ag and Cu. (1992)

Bohnen, K.P., Ho, K.M.

6th Workshop on Surface Phonons, Schloss Ringberg, Tegernsee, May 24-25, 1992

Characterization of surface phonons on Cu(001) and Ag(001): first-principles phonon calculations with experimental and theoretical studies of high-resolution electron-energy-loss spectra. (1992)

Chen, Y., Tong, S.Y., Kim, J.S., Kesmodel, L.L., Rodach, T., Bohnen, K.P., ...

Physical Review B, 44(1991) S.11394-401

On the bilayer growth mode of Au on Ag(110). (1992)

Bohnen, K.P., Chan, C.T., Ho, K.M.

Surface Science Letters, 268(1992) S.L284-L286

First principles calculations of surface phonons. (1992)

Bohnen, K.P., Ho, K.M.

European Research Conf. 'The Dynamical Properties of Solids', Schellerhau, September 27 - October 1, 1992

The initial growth mode of Au on Ag(110) studied with first principles calculations. (1992)

Chan, C.T., Bohnen, K.P., Ho, K.M.

Physical Review Letters, 69(1992) S.1672-75

Structure and dynamics at metal surfaces. (1991)

Bohnen, K.P., Ho, K.M.

Selected Proc.of the 11th Internat.Vacuum Congress (IVC-11) and 7th Internat.Conf.on Solid Surfaces (ICSS-7), Koeln, September 25-29, 1989

First principles surface phonon calculations. (1991)

Ho, K.M., Bohnen, K.P.

Journal of Electron Spectroscopy and Related Phenomena, 54/55(1990) S.229-35

Are there longitudinal resonances in Cu(111) and Ag(111) surface phonon spectra? (1991)

Tong, S.Y., Chen, Y., Bohnen, K.P., Rodach, Th., Ho, K.M.

1991 March Meeting of the American Physical Society, Cincinnati, Ohio, March 18-22, 1991

Surface and resonance modes for Cu(001) analyzed by electron energy loss cross-section studies. (1991)

Tong, S.Y., Chen, Y., Bohnen, K.P., Rodach, Th., Ho, K.M., Kim, J.S., ...

1991 March Meeting of the American Physical Society, Cincinnati, Ohio, March 18-22, 1991

Mikroskopische Berechnung von Oberflaechenphononen fuer niedrig indizierte Kupfer und Silber Oberflaechen. (1991)

Rodach, Th., Bohnen, K.P., Ho, K.M.

55.Physikertagung und Fruehjahrstagung des Arbeitskreises Festkoerperphysik der DPG gemeinsam mit der Nederlandse Natuurkundige Vereniging -Dynamik und Statistische Physik- und dem Fachbereich Physik...

First principles studies of relaxation and reconstruction at metal surfaces. (1991)

Bohnen, K.P.

3rd European Conf.on Surface Crystallography, San Miniato, I, May 26-29, 1991

High-resolution electron energy-loss spectroscopy analysis of Ag(001): discovery of a new surface longitudinal mode using first-principles phonon calculations. (1991)

Chen, Y., Tong, S.Y., Rocca, M., Moretto, P., Valbusa, U., Bohnen, K.P., ...

Surface Science Letters, 250(1991) S.L389-L394

First principles calculation of phonons for the reconstructed Au(110)surface. (1990)

Bohnen, K.P., Ho, K.M.

March Meeting of the American Physical Society, Anaheim, Calif., March 12-16, 1990

New surface resonance mode for Ag(001) analyzed by electron-energy loss cross-section studies. (1990)

Chen, Y., Tong, S.Y., Rocca, M., Moretto, P., Valbusa, U., Bohnen, K.P., ...

Vibrations at Surfaces VI, New York, N.Y., September 10-14, 1990

Phonon anomaly on Ag(100). (1990)

Rocca, M., Moretto, P., Valbusa, U., Chen, Y., Tong, S.Y., Bohnen, K.P., ...

Workshop on Surface Phonons, Ringberg, June 24-27, 1990

First principles study of relaxation and phonons of the Cu(110) surface. (1989)

Rodach, T., Bohnen, K.P., Ho, K.M.

11th Internat.Vacuum Congress (IVC-11) and 7th Internat.Conf.on Solid Surfaces (ICSS-7), Koeln, September 25-29, 1989

Self-consistent calculation of the surface electronic structure of the (1x2) reconstructed Au(110) surface. (1989)

Xu, C.H., Ho, K.M., Bohnen, K.P.

March Meeting of the American Physical Society, St.Louis, Mo., March 20-24, 1989

First-principles study of the Na(110) surface. (1989)

Rodach, T., Bohnen, K.P., Ho, K.M.

Surface Science, 209(1989) S.481-91

Surface-phonon calculations for the Al(110) surface. (1989)

Ho, K.M., Bohnen, K.P.

Physical Review B, 38(1989) S.12897-902

Electron correlations in the ground state of silicon. (1989)

Ganduglia-Pirovano, M.V., Stollhoff, G., Fulde, P., Bohnen, K.P.

Physical Review B, 39(1989) S.5156-64

Model for the c(2x2) structure induced by K on Au(110). (1989)

Ho, K.M., Chan, C.T., Bohnen, K.P.

Physical Review B, 40(1989) S.9978-81

Comparison of helium atom scattering surface phonon dispersion curves of the (1x2)reconstructed Au(110) surface with first-principle calculations. (1989)

Lahee, A.M., Toennies, J.P., Woell, Ch., Bohnen, K.P., Ho, K.M.

Europhysics Letters, 10(1989) S.261-68

Phonon dispersion measurements and first-principles calculations for the Au(110) surface. (1989)

Voigtlaender, B., Lehwald, S., Ibach, H., Bohnen, K.P., Ho, K.M.

Physical Review B, 40(1989) S.8068-71

First principles calculations of structure and dynamics of surfaces. (1988)

Bohnen, K.P., Ho, K.M.

Ziesche, P. [Hrsg.]

Struktur und Dynamik von Metalloberflaechen. (1988)

Bohnen, K.P.

Vortr.: Kolloquium, Muenster, 7.Dezember 1987

Rekonstruktion der Au(110)-Oberflaeche. (1988)

Bohnen, K.P., Ho, K.M.

52.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Duenne Schichten, Dynamik und Statistische Physik, Halbleiterphysik, Magnetismus, Metallphysik, Oberflaechenphysik, Tiefe Temperaturen,...

Mikroskopische Rechnungen zur Struktur und Dynamik der Na(110)-Oberflaeche. (1988)

Rodach, Th., Bohnen, K.P.

52.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Duenne Schichten, Dynamik und Statistische Physik, Halbleiterphysik, Magnetismus, Metallphysik, Oberflaechenphysik, Tiefe Temperaturen,...

Structure and dynamics of metal surfaces. (1988)

Bohnen, K.P.

Vortr.: Seminar, Fritz-Haber-Inst., Berlin, 9.Juni 1988

Analysis of the local density approximation of density-functional theory. (1988)

Sahni, V., Bohnen, K.P., Harbola, M.K.

Physical Review A, 37(1988) S.1895-1907

The correlated ground state of diamond revisited. (1988)

Stollhoff, G., Bohnen, K.P.

Physical Review B, 37(1988) S.4678-4688

Structure and dynamics of the Au(110)-surface. (1988)

Bohnen, K.P., Ho, K.M.

19th European Symp.on Phonon in Solids and Solid Surfaces, Sestri Levante, I, October 17-21, 1988

Mikroskopische Rechnungen zur Struktur und Dynamik von Festkoerperoberflaechen. (1988)

Bohnen, K.P.

KfK-Nachrichten, 20(1988) S.144-51

First principles calculation of lattice relaxation and surface phonons on Al(100). (1988)

Bohnen, K.P., Ho, K.M.

Surface Science, 207(1988) S.105-17

First principles calculation of surface phonons on Al(110)surface. (1987)

Ho, K.M., Bohnen, K.P.

17th European Symp.on Dynamical Properties of Solids, Ueberlingen, September 29 - October 2, 1986

Mikroskopische Berechnung von Gitterrelaxation, Gitterkonstruktion und Oberflaechenphononen. (1987)

Bohnen, K.P.

Vortr.: MPI Goettingen, 27.Januar 1987

Geometry of the reconstructed Au(110) surface from first principles total energy calculations. (1987)

Ho, K.M., Bohnen, K.P.

General Meeting of the American Physical Society, New York, N.Y., March 16-20, 1987

Determination of the geometry of the reconstructed Au(110) surface with first principles total-energy calculations. (1987)

Ho, K.M., Bohnen, K.P.

Europhysics Letters, 4(1987) S.345-49

Stability of the missing-row reconstruction on fcc (110) transition-metal surfaces. (1987)

Ho, K.M., Bohnen, K.P.

Physical Review Letters, 59(1987) S.1833-36

Struktur und Dynamik der Al(110)-Oberflaeche. (1986)

Bohnen, K.P.

Vortr.: Universitaet Regensburg, 30.Januar 1986

Efficient approach to the ab inition Hartree-Fock problem of solids, with application to diamond and silicon. (1986)

Fulde, P., Bohnen, K.P.

Physical Review B, 34(1986) S.1063-70

First-principles calculation of surface relaxation, -reconstruction and -phonons. (1986)

Bohnen, K.P., Ho, K.M.

11th Annual Meeting 'Advances in Surface and Interface Physics', Modena, I, December 15-17, 1986

Investigations of multilayer relaxation on metal surfaces using self-consistent electronic structure calculations. (1985)

Bohnen, K.P., Ho, K.M.

Workshop on Total Energy Methods in Solid State Physics, Braunschweig, December 3-5, 1984

Calculation of the surface phonon dispersion curve of Al(110). (1985)

Bohnen, K.P., Ho, K.M.

General Meeting of the American Physical Society, Baltimore, Md., March 25-29, 1985

Investigation of multilayer relaxation on Al(110) with the use of self-consistent total energy calculations. (1985)

Ho, K.M., Bohnen, K.P.

General Meeting of the American Physical Society, Baltimore, Md., March 25-29, 1985

A new and efficient approach to the ab-initio-Hartree-Fock problem of solids, with application to diamond and silicon. (1985)

Bohnen, K.P.

5th General Conf.of the Condensed Matter Division of the European Physical Society, Berlin, March 18-22, 1985

Ab initio variational ground state calculation for diamond. (1985)

Stollhoff, G., Bohnen, K.P.

5th General Conf.of the Condensed Matter Division of the European Physical Society, Berlin, March 18-22, 1985

The image charge at a metal surface. (1985)

Sahni, V., Bohnen, K.P.

General Meeting of the American Physical Society, Baltimore, Md., March 25-29, 1985

Dielectric properties of ZrN, NbC, and NbN as determined by electron-energy-loss spectroscopy. (1985)

Pflueger, J., Fink, J., Weber, W., Bohnen, K.P., Crecelius, G.

Physical Review B, 31(1985) S.1244-47

Lattice relaxation at alkali metal surfaces. (1984)

Bohnen, K.P.

General Meeting of the American Physical Society, Los Angeles, Calif., March 21-25, 1983

Neue Ergebnisse zu Gitterrelaxation und Gitterrekonstruktion an Metalloberflaechen. (1984)

Bohnen, K.P.

Vortr.: Universitaet Regensburg, 13.Februar 1984

Exchange charge density at metallic surfaces. (1984)

Sahni, V., Bohnen, K.P.

Physical Review B, 29(1984) S.1045-47

Untersuchung von Oberflaecheneigenschaften der Alkalimetalle mit Hilfe der Dichtematrixmethode. (1984)

Bohnen, K.P.

KfK-3808 (August 84)

Dielectric properties of TiC§x, TiN§x, VC§x, and VN§x from 1.5 to 40 eV determined by electron-energy-loss spectroscopy. (1984)

Pflueger, J., Fink, J., Weber, W., Bohnen, K.P., Crecelius, G.

Physical Review B, 30(1984) S.1155-63

Gitterrelaxation an Alkalimetalloberflaechen. (1983)

Bohnen, K.P.

Vortr.: Universitaet Muenchen, Institut fuer Physikalische Chemie, 21.Januar 1983

Lattice relaxation at Na(100) and Na(110) surfaces. (1982)

Bohnen, K.P.

Surface Science, 115(1982) S.L96-L102

Elektronen-Energieverlustspektroskopie an VN und TiC. (1982)

Pflueger, J., Fink, J., Bohnen, K.P., Weber, W., Crecelius, G., Manzke, R.

46.Physikertagung gemeinsam mit der Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 29.Maerz - 2.April 1982.

Electronic structure of unoccupied states of TiC, TiN, VN by electron-energy-loss-spectroscopy. (1982)

Pflueger, J., Fink, J., Crecelius, G., Bohnen, K.P., Winter, H.

Solid State Communications, 44(1982) S.489-92

Das elektronische Baenderschema von NbO. (1981)

Bohnen, K.P., Weber, W., Hamann, D.R.

Fruehjahrstagung DPG, Festkoerperphysik, Muenster, 9.-14.Maerz 1981. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd.16(1981) S.470-71

Lattice relaxation at Na(100) and Na(110)-surfaces. (1981)

Bohnen, K.P.

4th European Conf.on Surface Science, Muenster, September 14-16, 1981

The density matrix method and its application to alkali metal surfaces. (1981)

Bohnen, K.P.

Vortr.: University of California, San Diego, Calif., October 21, 1980

Selbstkonsistente Berechnung elektronischer Oberflaecheneigenschaften von Metallen mit Hilfe der Dichte - Matrix - Formulierung. (1980)

Bohnen, K.P., Ying, S.C.

Fruehjahrstagung DPG, Atomphysik, Bielefeld, 3.-7.Maerz 1980. Verhandlungen der Deutschen Physikalischen Gesellschaft, R.6, Bd 15(1980) S.737

The density matrix method and its application to the study of simple metal surfaces. (1980)

Bohnen, K.P.

Vortr.: NORDITA, Copenhagen, DK, August 7, 1980

Self-consistent study of surfaces of simple metals by the density-matrix method: (100) and (110) surfaces of Na, K, Rb and Cs. (1980)

Bohnen, K.P., Ying, S.C.

Physical Review B, 22(1980) S.1806-17

Theory: molecular dynamics, theory of lattice dynamics, microscopic theory of superconductivity. (1980)

Bohnen, K.P., Fong, C.Y., Hamann, D.R., Mattheiss, L.F., Nielsen, O.H., Reichardt, W., ...

In: Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1979 - 31.5.1980 KfK-3051 (Dezember 80) S.40-47

Progress Report. Teilinstitut Nukleare Festkoerperphysik des Instituts fuer Angewandte Kernphysik. 1.6.1978 - 31.5.1979. (1979)

Bohnen, K.P., Kobbelt, M., [Hrsg.]

KfK-2881 (Oktober 79)

Selbstkonsistente Berechnung von elektronischen Oberflaecheneigenschaften von Metallen mit Hilfe der Dichte-Matrix Methode. (1979)

Bohnen, K.P.

Kolloquiumsvortrag, KFA Juelich, 13.Juli 1979