Graphite intercalation compound KC$_8$ revisited: a key to graphene (2008)
Grüneis, A., Attaccalite, C., Rubio, A., Vyalikh, D., Molodtsov, S. L., Fink, J., ...
Electrons in isolated graphene layers are a two-dimensional gas of massless Dirac Fermions. In realistic devices, however, the electronic properties are modified by elastic deformations, interlayer...
Kroll, T., Bonhommeau, S., Kachel, T., Duerr, H. A., Werner, J., Behr, G., ...
We investigated the recently found superconductor LaO_{1-x}F_xFeAs by X-ray absorption spectroscopy (XAS). From a comparison of the O K-edge with LDA calculations we find good agreement and are able...
Electronic structure of LaO_{1-x}F_xFeAs from Photoemission Spectroscopy (2008)
Koitzsch, A., Inosov, D., Fink, J., Knupfer, M., Eschrig, H., Borisenko, S. V., ...
We have investigated the electronic structure of LaO_{1-x}F_xFeAs (x = 0; 0.1; 0.2) by angle-integrated photoemission spectroscopy. The valence band consists of a low energy peak at E = -0.25 eV and...
Charge order in La_{1.8-x}Eu_{0.2}Sr_xCuO_4 studied by resonant soft X-ray diffraction (2008)
Fink, J., Schierle, E., Weschke, E., Geck, J., Hawthorn, D., Wadati, H., ...
Resonant soft X-ray scattering with photon energies near the O K and the Cu L3 edges was used to study charge ordering in the system La_{1.8-x}Eu_{0.2}Sr_xCuO_4 as a function of temperature for x =...
Overview of JET results (2008)
Pamela, J., Solano, E. R., Adams, J. M., Agarici, G., Agarici, M., Akhter, H., ...
Scientific and technical activities on JET focus on the issues likely to affect the ITER design and operation. Our understanding of the ITER reference mode of operation, the ELMy H-mode, has...
Eldon, M, Corkery, K, Gribben, D, Fink, J, Niederman, M
No abstract available.
Excitation energy map of the high-energy dispersion anomalies in cuprates (2008)
Inosov, D. S., Schuster, R., Kordyuk, A. A., Fink, J., Borisenko, S. V., Zabolotnyy, V. B., ...
The anomalous high-energy dispersion of the conductance band in the high-Tc superconductor Pb-Bi2212 has been extensively mapped by angle-resolved photoemission (ARPES) as a function of excitation...
CIX - A Detector for Spectral Enhanced X-ray Imaging by Simultaneous Counting and Integrating (2008)
Krüger, H., Fink, J., Kraft, E., Wermes, N., Fischer, P., Peric, I., ...
A hybrid pixel detector based on the concept of simultaneous charge integration and photon counting will be presented. The second generation of a counting and integrating X-ray prototype CMOS chip...
Momentum and excitation energy dependence of the "waterfalls" in cuprates (2007)
Inosov, D. S., Fink, J., Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Schuster, R., ...
Using high-resolution angle-resolved photoemission spectroscopy we have studied the momentum and photon energy dependence of the anomalous high-energy dispersion, termed "waterfalls", between the...
"Waterfalls" phenomenon in superconducting cuprates (2007)
Inosov, D. S., Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Fink, J., Knupfer, M., ...
We show that the "waterfalls", as reported in recent ARPES studies on HTSC, can neither be described as a part of a self-consistent quasiparticle spectrum nor represent a new physical phenomena,...
"Waterfalls" in cuprates (2007)
Kordyuk, A. A., Borisenko, S. V., Inosov, D., Zabolotnyy, V. B., Fink, J., Buechner, B., ...
New hot topic in ARPES on HTSC, the observation of the so called "waterfalls", is addressed. The energy scale at about 0.2-0.3 eV that can be derived from the coherent component of ARPES spectra...
Upgraded bolometer system on JET for improved radiation measurements (2007)
Huber, A., McCormick, K., Andrew, P., Beaumont, P., Dalley, S., Fink, J., ...
Neu, R., Balden, M., Bobkov, V., Dux, R., Gruber, O., Herrmann, A., ...
Kordyuk, A. A., Borisenko, S. V., Koitzsch, A., Fink, J., Knupfer, M., Buchner, B., ...
Studying the nodal quasiparticles in superconducting cuprates by photoemission with highly improved momentum resolution, we show that a new "kink" feature in the scattering rate is a key to uncover...
Constituents of the Quasiparticle Spectrum Along the Nodal Direction of High-Tc Cuprates (2006)
Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Geck, J., Knupfer, M., Fink, J., ...
Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in detail the formation of the quasiparticle spectrum along the nodal direction of high-Tc cuprates. The heavily...
Constituents of the Quasiparticle Spectrum Along the Nodal Direction of High-Tc Cuprates (2006)
Kordyuk, A. A., Borisenko, S. V., Zabolotnyy, V. B., Geck, J., Knupfer, M., Fink, J., ...
Applying the Kramers-Kronig consistent procedure, developed earlier, we investigate in detail the formation of the quasiparticle spectrum along the nodal direction of high-Tc cuprates. The heavily...
Refining the perfusion-diffusion mismatch hypothesis (2005)
Butcher, K. S., Parsons, M., MacGregor, L., Barber, P. A., Chalk, J., Bladin, C., ...
Refining the perfusion-diffusion mismatch hypothesis (2005)
Butcher, K. S., Parsons, M., Tress, B., Donnan, G., Davis, S., Macgregor, L., ...
Background and Purpose-: The Echoplanar Imaging Thrombolysis Evaluation Trial (EPITHET) tests the hypothesis that perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI) mismatch predicts...
Refining the perfusion-diffusion mismatch hypothesis (2005)
Butcher, K. S., Parsons, M., MacGregor, L., Barber, P. A., Chalk, J., Bladin, C., ...
Background and Purpose-The Echoplanar Imaging Thrombolysis Evaluation Trial ( EPITHET) tests the hypothesis that perfusion-weighted imaging (PWI)-diffusion-weighted imaging (DWI) mismatch predicts...
Borisenko, S.V., Kordyuk, A.A., Legner, S., Kim, T.K., Knupfer, M., Schneider, C.M., ...
We report an ARPES investigation of the circular dichroism in the first Brillouin zone (BZ) of under- and overdoped Pb-Bi2212 samples. We show that the dichroism has opposite signs for bonding and...
Utilizing athletes as endorsers to sell women's sport: Attractiveness versus expertise (2004)
Fink, J., Cunningham, G., Kensicki, L.J.
I changed my surname from "Kensicki" to "Kenix." This article was published prior to my name change.
Origin of the shadow Fermi surface in Bi-based cuprates. (2004)
Koitzsch, A., Borisenko, S.V., Kordyuk, A.A., Kim, T.K., Knupfer, M., Fink, J., ...
We used angle-resolved photoemission spectroscopy to study the shadow Fermi surface in one layer Bi2Sr1.6La0.4CuO6 + delta and two layer (Bi,Pb)2Sr2CaCu2O8 + delta. We find the shadow band to have...
Multiple definitions of PWI-DWI mismatch reliably predict infarct growth (2004)
Butcher, KS, Macgregor, L, Parsons, MW, Barber, PA, Levi, C, Chalk, J, ...
Hydrogen strorage in carbon nanotubes (2003)
Becher, M., Haluska, M., Hirscher, M., Quintel, A., Skakalova, V., Dettlaff-Weglikovska, U., ...
Unusual electronic structure of the pseudoladder compound CaCu2O3 (2003)
Kim, T. K., Rosner, H., Drechsler, S. L., Hu, Z., Sekar, C., Krabbes, G., ...
Jost, O., Gorbunov, A.A., Möller, J., Pompe, W., Liu, X., Georgi, P., ...
XAS spectra of Ce2MnN3 at the Ce-M4,M5, Ce-L3, Mn-L2,L3 and N-K thresholds (2002)
Niewa, R., Hu, Z., Grazioli, C., Rossler, U., Golden, M.S., Knupfer, M., ...
Hu, Z., Knupfer, M., Kielwein, M., Rossler, U., Golden, M.S., Fink, J., ...
XAS spectra of Ce2 [MnN3] at the Ce-M, Ce-L, Mn-L and N-K thresholds (2002)
Niewa, R., Hu, Z., Grazioli, C., Rossler, U., Golden, M.S., Knupfer, M., ...
Hydrogen storage in carbon nanostructures (2002)
Hirscher, M., Becher, M., Haluska, M., Quintel, A., Skakalova, V., Choi, Y. M., ...
Koitzsch, A., Fink, J., Golden, M. S., Karlsson, K., Jepsen, O., Gunnarsson, O., ...
We have studied the core level photoemission spectra of the two-dimensional cuprates Sr2CuO2Cl2, Sr2CuO2Br2, Ca2CuO2Cl2, Bi2Sr2CaCu2O8+delta, and Nd2CuO4, with particular focus on the screening...
Hydrogen storage in carbon nanostructures (2002)
Hirscher, M., Becher, M., Haluska, M., Quintel, A., Skákalová, V., Choi, Y. M., ...
The paper gives a critical review of the literature on hydrogen storage in carbon nanostructures. Furthermore, the hydrogen storage of graphite, graphite nanofibers (GNFs), and single- walled carbon...
XAS spectra of Ce2[MnN3] at the Ce-M4,5, Ce-L3, MnL2.3 and N-K thresholds (2002)
Niewa, R., Hu, Z., Grazioli, C., Rößler, U., Golden, M. S., Knupfer, M., ...
The X-ray absorption spectroscopy at the Ce-M-4.5, Ce-L-3, Mn- L-2,L-3 and N-K thresholds was used to study the electronic and magnetic structure of the recently obtained Ce-2[MnN3]. Manganese is...
Electronic structure of CuGeO3 : charge excitations between zero and one dimension (2001)
Atzkern, S., Knupfer, M., Golden, M.S., Fink, J., Hubsch, A., Waidacher, C., ...
Impact of catalyst coarsening on the formation of single-wall carbon nanotubes (2001)
Jost, O., Gorbunov, A.A., Moller, J., Pompe, W., Graff, A., Friedlein, R., ...
One dimensional dynamics of the d electrons in alpha-NaV2O5 (2001)
Atzkern, S., Knupfer, M., Golden, M.S., Fink, J., Yaresko, A.N., Antonov, V.N., ...
Angle-resolved photoemission spectroscopy of Sr2CuO2Cl2 (2001)
Durr, C., Legner, S., Hayn, R., Borisenko, S.V., Hu, Z., Theresiak, A., ...
The electronic structure of cuprates from high energy spectroscopy (2001)
Golden, M.S., Durr, C., Koitzsch, A., Legner, S., Hu, Z., Borisenko, S.V., ...
Proof for trivalent Sc ions in Sc2@C84 from high-energy spectroscopy (2000)
Pichler, T., Grazioli, C., Legner, S., Knupfer, M., Golden, M.S., Fink, J., ...
The electronic structure and the valency of the Sc ions in the endohedral dimetallofullerene Sc 2 @C 84 with D 2d symmetry are probed using high-energy spectroscopy. Comparison of the Sc 2p ! 3d...
Multiplet effects in the Ru L2,3 x-ray-absorption spectra of Ru (IV) and Ru (V) compounds (2000)
Hu, Z., Lips, H. Von, Golden, M.S., Fink, J., Kaindl, G., ...
We report combined experimental and theoretical investigations of x-ray absorption at the Ru-L 2,3 and O-K thresholds of the Ru(IV) compounds RuO 2 and Sr 2 RuO 4 and of the Ru(V!)compound Sr 4 Ru 2...
Proof for trivalent Sc ions in Sc2@C84 from high-energy spectroscopy (2000)
Pichler, T., Hu, Z., Grazioli, C., Legner, S., Knupfer, M., Golden, M.S., ...
The electronic structure and the valency of the Sc ions in the endohedral dimetallofullerene Sc2@C84 with D2d symmetry are probed using high-energy spectroscopy. Comparison of the Sc 2p→3d...
The topology of the Fermi surface of Bi2Sr2CaCu2O8-d from angle resolved photoemission (2000)
Golden, M.S., Borisenko, S.V., Legner, S., Pichler, T., Dürr, C., Knupfer, M., ...
Fermi surface mapping of Bi2212 using high resolution angle-scanned photoemission (2000)
Golden, M.S., Borisenko, S.V., Legner, S., Pichler, T., Dürr, C., Knupfer, M., ...
Vorrichtung zum Greifen von Scheiben und Verwendung der Vorrichtung (2000)
Kluge, A., Zielonka, G., Fink, J.
NOVELTY - The mechanism has two interconnected gripper arms (1,2), which are always in lateral contact with a wafer disc (3) edge at one end. These ends can move radially outwards by pressure, or...
Golden, M. S., Fink, J., Dunsch, L., Reibold, M., Knupfer, M., ...
The influence of the synthesis parameters on the mean characteristics of single-wall carbon nanotubes in soot produced by the laser vaporization of graphite has been analyzed using optical absorption...
The hole distribution in cuprate chains (1999)
Málek, J., Rosner, H, Neudert, R., Knupfer, M., Golden, M.S., ...
The unoccupied electronic structure of Li2CuO2 (1999)
Neudert, R., Rosner, R., Kielwein, M., Sing, M., Knupfer, M., ...
The Electronic Structure Of (C59N)2 From High Energy Spectroscopy (1998)
Hummelen, J.C., Haffner, S., Pichler, T., Knupfer, M., Umlauf, B., Friedlein, R., ...
The electronic structure of (C59N)2 from high energy spectroscopy (1998)
Haffner, S., Pichler, T., Knupfer, M., Umlauf, B., Friedlein, R., Golden, M.S., ...
We report the results of a detailed study of the occupied and unoccupied electronic structure of dimers of the new heterofullerene C59N by means of photoemission and electron energy-loss...
Golden, M.S., Pichler, T., Knupfer, M., Friedlein, R., Haffner, S., Fink, J., ...
Using a combination of results from photoemission, electron energy-loss spectroscopy in transmission and gradient-corrected density functional calculations, we have examined the effects of chemical...