Structural and magnetic properties of Mn-implanted Si (2006)
Zhou, Shengqiang, Potzger, K., Zhang, Gufei, Muecklich, A., Eichhorn, F., Schell, N., ...
Structural and ferromagnetic properties in Mn implanted, p-type Si were investigated. High resolution structural analysis techniques like synchrotron X-ray diffraction revealed the formation of...
Zhou, Shengqiang, Potzger, K., Reuther, H., Talut, G., Eichhorn, F., Von Borany, J., ...
In this paper, a correlation between structural and magnetic properties of Fe implanted ZnO is presented. High fluence Fe^+ implantation into ZnO leads to the formation of superparamagnetic alpha-Fe...
Crystalline Ni nanoparticles as the origin of ferromagnetism in Ni implanted ZnO crystals (2006)
Zhou, Shengqiang, Potzger, K., Zhang, Gufei, Eichhorn, F., Skorupa, W., Helm, M., ...
We report the structural and magnetic properties of ZnO single crystals implanted at 623 K with up to 10 at. % of Ni. As revealed by X-ray diffraction, crystalline fcc-Ni nanoparticles were formed...
Fe implanted ferromagnetic ZnO (2005)
Potzger, K., Zhou, Shengqiang, Reuther, H., Muecklich, A., Eichhorn, F., Schell, N., ...
Room-temperature ferromagnetism has been induced within ZnO single crystals by implant-doping with Fe ions. For an implantation temperature of 620 K and an ion fluence of 4x10^16 cm^-2, very tiny Fe...
Formation of Au nanocrystals in TiO§2, SrTiO§3 and MgO by ion implantation. (2005)
Fromknecht, R., Linker, G., Sun, K., Zhu, S., Wang, L.M., Van Veen, A., ...
Nano-Fabrication and Nano-Characterization of Nanomaterials : 10th Internat.Symp.on Advanced Physical Fields (APF-10), Tsukuba, J, March 7-10, 2005
Excitons in Si nanocrystals: Confinement and migration effects (2004)
Heitmann, J., Müller, F., Yi, L., Zacharias, M., Kovalev, D., Eichhorn, F.
Excitons in Si nanocrystals: Confinement and migration effects (2004)
Heitmann, J., Muller, F., Yi, L. X., Zacharias, M., Kovalev, D., Eichhorn, F.
A detailed analysis of the strong room-temperature photoluminescence (PL) signal of size controlled nc-Si is reported. The size control of nc-Si is realized by evaporation of SiO/SiO2 superlattices...
Development of nanosystems in ceramic oxides by ion implantation. (2004)
Fromknecht, R., Linker, G., Sun, K., Zhu, S., Wang, L.M., Van Veen, A., ...
Seminar, Institut für Ionenstrahlphysik und Materialforschung, Forschungszentrum Rossendorf, Dresden, 14.-15.Januar 2004
Structural studies of epitaxial Au nanocrystals in rutile. (2004)
7th Biennial Conf.on High Resolution X-Ray Diffraction and Imaging (XTOP 2004), Praha, CZ, September 7-10, 2004
Development of nanosystems in TiO§2 by ion implantation. (2003)
Fromknecht, R., Wang, L.M., Zhu, S., Sun, K., Van Veen, A., Van Huis, M.A., ...
Frühjahrstagung des Arbeitskreises Festkörperphysik (AKF) der DPG, Fachverband Dünne Schichten (DS), Dresden, 24.-28. März 2003
Crystalline nanosystems developed in TiO§2 by conventional and patterned Au-Ion implantation. (2003)
Fromknecht, R., Linker, G., Sun, K., Zhu, S., Wang, L.M., Van Veen, A., ...
Spring Meeting of the European Materials Research Society, Strasbourg, F, June 10-13, 2003
Formation of Au-nanocrystals in TiO§2 and SrTiO§3 by ion implantation in restricted volumes. (2003)
Fromknecht, R., Linker, G., Sun, K., Zhu, S., Wang, L.M., Van Veen, A., ...
Fall Meeting 2003 of the Materials Research Society, Boston, Mass., December 1-5, 2003
Lupp, A, Karge, E, Baumbach, H, Eichhorn, F, Feix, A, ...
Interactions of 27 steroids, among them 17 derivatives Such as ethers, sulfates and amidosulf'onates derived from 17beta- and 17alpha-estradiol, from testosterone and alpha- and...
ROBL - a CRG beamline for radiochemistry and materials research at the ESRF. (1999)
Matz, W., Schell, N., Bernhard, G., Prokert, F., Reich, T., Claussner, J., ...
Journal of Synchrotron Radiation, 6(1999) S.1076-85
The Rossendorf beamline at the ESRF: project ROBL; 1, beamline design (1997)
Matz, W, Prokert, F, Schlenk, R, Claussner, J, Schell, N, Eichhorn, F, ...
Hydrating cement pastes as a complex disordered system (1995)
Häußler, F., Hempel, A., Hempel, M., Eichhorn, F., Baumbach, H.
In small-angle neutron scattering (SANS) experiments, realized on the MURN facility of the pulsed reactor IBR-2 of the Frank Laboratory of Neutron Physics at the Joint Institute for Nuclear Research,...
Strukturelle Veränderungen im zementstein während des Hydrationsprozesses (1994)
Hempel, A., Hempel, M., Häußler, F., Eichhorn, F., Baumbach, H.
The experiments with SANS (Small-Angle Neutron Scattering) were realized at the spectrometer MURN of the FLNP (Frank Laboratory for Neutron Physics) at the JINR in Dubna, Russia. In order to...
Hydrating cement paste and SSNTD (1994)
Häußler, F., Hempel, M., Eichhorn, F., Hempel, A., Baumbach, H.
The investigation on dry powder of silica fume, of ordinary Portland cement, a mixture of them and hardening Portland cement as well as Soli State Nuclear Track Detectors (SSNTD) with Small-angle...
Structural studies on hydrating cement pastes (1993)
Eichhorn, F., HÄussler, F., Baumbach, H.
The development of the mesoscopic material structure during the hydration of ordinary Portland cement paste is studied by small-angle neutron scattering. Results on the time dependence of radii of...
SANS study of hardening cement pastes and solid state nuclear track detectors (1993)
Häußler, F., Eichhorn, F., Birkholz, W., Baumbach, H.
Dry Portland cement, silicia fume, hydrating Portland cement paste and solid nuclear track detectors (SSNTD) were studied by small-angle neutron scattering (SANS). Various samples of quartz sheres...
Structural studies on hydrating cement pastes (1993)
Eichhorn, F., HÄussler, F., Baumbach, H.
The development of the mesoscopic material structure during the hydration of ordinary Portland cement paste is studied by small-angle neutron scattering. Results on the time dependence of radii of...
Structural studies on hydrating cement pastes (1993)
Eichhorn, F., HÄussler, F., Baumbach, H.
The development of the mesoscopic material structure during the hydration of ordinary Portland cement paste is studied by small-angle neutron scattering. Results on the time dependence of radii of...
Improvement of the uric acid determination by the carbonate method for serum and urine
Eichhorn, F., Zelmanowski, S., Lew, E., Rutenberg, A., Fanias, B.
An improved colorimetric procedure for determining uric acid by the carbonate method in serum and urine is described, using a 20% sodium carbonate solution with urea. Reliable results are also...
Improvement of the uric acid determination by the carbonate method for serum and urine
Eichhorn, F., Zelmanowski, S., Lew, E., Rutenberg, A., Fanias, B.
An improved colorimetric procedure for determining uric acid by the carbonate method in serum and urine is described, using a 20% sodium carbonate solution with urea. Reliable results are also...