Zobrazeno 1 - 10
of 59
pro vyhledávání: '"P Schilbe"'
Autor:
P. Schilbe, D. Maurer
Publikováno v:
Materials Science and Engineering: A. 370:449-452
We present a comprehensive experimental study of the lattice dynamics in the vicinity of the metal-insulator transition in VO2 by means of combined use of Raman spectroscopy and ultrasonic microscopy. Single crystalline samples of high quality partic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08ab868bd4a5feaed913249634402c4e
https://doi.org/10.1016/j.msea.2003.08.114
https://doi.org/10.1016/j.msea.2003.08.114
Autor:
Evgeny V. Antipov, D. A. Pavlov, Klaus Lüders, Artem M. Abakumov, P Schilbe, Michael Baenitz, I. Bryntse
Publikováno v:
Physica C: Superconductivity. 391:298-304
Irreversibility fields, B i are investigated for several polycrystalline samples of the high- T c superconducting systems Hg-1212 and (Hg,Tl)-1212 in magnetic fields up to 14 T. In addition, the critical temperature T c and the critical fields B c1 a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8aec842d5be4771fb6bf478e5a2ca85f
https://doi.org/10.1016/s0921-4534(03)00958-4
https://doi.org/10.1016/s0921-4534(03)00958-4
Publikováno v:
Physica C: Superconductivity. 377:399-406
The irreversibility line in the H – T phase diagram was investigated by ac-susceptibility and SQUID magnetization measurements on sintered pellets of MgB 2 at magnetic fields up to 9 T. It is shown that the irreversibility line is well described by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1cd63fb5281f452db698a2e06e057d
https://doi.org/10.1016/s0921-4534(02)01975-5
https://doi.org/10.1016/s0921-4534(02)01975-5
Publikováno v:
Physica C: Superconductivity. 377:89-95
The superconducting properties of thin Sn films grown on an InSb(1 1 0) surfaces were investigated. The Sn phase formation is influenced by the substrate and is characterized by normal and superconducting Sn islands, which are electrically connected.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e23267d212da64860cf06ec411d11e0
https://doi.org/10.1016/s0921-4534(01)01121-2
https://doi.org/10.1016/s0921-4534(01)01121-2
Autor:
Bettina Tepper, Bodo Richter, Helmut Kuhlenbeck, M. A. bin Yarmo, Carsten Hucho, P Schilbe, Hans-Joachim Freund, Anne-Claire Dupuis
Publikováno v:
Surface Science. 496:64-72
The (0 0 1) surface of a vacuum-cleaved V 2 O 5 single crystal has been studied using high-resolution electron energy loss spectroscopy (HREELS), UV-photoelectron spectroscopy angular resolved photoemission spectra (ARUPS) and X-ray photoelectron spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9fdc2416ced435b6c77eba107f8d0d24
https://doi.org/10.1016/s0039-6028(01)01607-7
https://doi.org/10.1016/s0039-6028(01)01607-7
Autor:
Karl-Heinz Rieder, P Schilbe
Publikováno v:
Europhysics Letters (EPL). 41:219-224
The influence of finite-size effects on the determination of the critical exponent of the magnetization β is critically discussed. We show that the usual fitting procedure, of fitting a power law to experimental data, is not correct for finite-size
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08a23633980de0d8556826d996f0033f
https://doi.org/10.1209/epl/i1998-00133-6
https://doi.org/10.1209/epl/i1998-00133-6
Publikováno v:
Surface Science. 395:12-22
Epitaxial growth on bcc(001) has been studied by means of a realistic Monte Carlo algorithm. When Ehrlich–Schwoebel barriers suppress step-down diffusion, the surface may be corrugated on a mesoscopic scale by a pattern of pyramid structures that,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4589ad8aad27170cde3c1b29fe4643d8
https://doi.org/10.1016/s0039-6028(97)00590-6
https://doi.org/10.1016/s0039-6028(97)00590-6
Publikováno v:
Journal of Physics: Condensed Matter. 9:4979-4986
Using Raman scattering we have investigated the behaviour of two-magnon excitations in in dependence on the temperature especially at and above the Neel temperature . The shift of the two-magnon peak position to lower energies with increasing tempera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4ee7b3f808f2b517e68bc00e98b9844
https://doi.org/10.1088/0953-8984/9/23/021
https://doi.org/10.1088/0953-8984/9/23/021
Publikováno v:
Surface Science. 360:157-170
The adsorption behavior of hydrogen and oxygen on the stepped Ni(311) surface has been investigated by HREELS. A series of metastable phases was found for hydrogen adsorption at low temperatures with a succession of different adsorption sites indicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::619482d9523564a846671cd4e5d44e34
https://doi.org/10.1016/0039-6028(96)00637-1
https://doi.org/10.1016/0039-6028(96)00637-1
Publikováno v:
Physics Letters A. 216:20-25
The dimensional crossover of thin Ising films from 2D behaviour at temperatures near T c to 3D behaviour at lower temperatures is investigated in a extended Monte Carlo (MC) cluster simulation for various film thicknesses. We were able to observe the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39ff4a84c9036334daeb11f9b7c0288e
https://doi.org/10.1016/0375-9601(96)00275-7
https://doi.org/10.1016/0375-9601(96)00275-7