Zobrazeno 1 - 5
of 5
pro vyhledávání: '"C. F. Beuran"'
Autor:
Claire Partiot, Christophe Hatterer, Betty Eustache, Michel Laguës, Xiang Zhen Xu, C. F. Beuran, Jean-Baptiste Moussy, Catherine Deville Cavellin, Vincent Mairet
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Chemistry-Astronomy. 324:627-639
New compounds belonging to the BiSrCaCuO cuprate family have been synthesized by sequentially imposed layer epitaxy. The Cu/Ca ratio in these compounds is typically twice the value for conventional Bi2Sr2Can−1CunO2n 4. A second characteristic of th
Autor:
C. Hatterer, C. Deville Cavellin, X. Z. Xu, V. Mairet, H. Tebbji, N. Hass, C. F. Beuran, Michel Laguës
Publikováno v:
Journal of Superconductivity. 7:221-225
Layer-by-layer epitaxy has been used to grow cuprate films since the discovery of high-Tc compounds. This deposition technique is in principle suitable for the growth of layered crystalline structures. However, the sequential deposition of atomic lay
Autor:
X. Z. Xu, C. Hatterer, C. F. Beuran, V. Mairet, B. Eustache, C. Deville Cavellin, Michel Laguës, X. M. Xie, P. Laffez, C. Coussot
Publikováno v:
Applied Physics Letters. 67:1671-1673
Thin films of infinite layer compounds were prepared by molecular beam epitaxy. Defect layers were incorporated into the structure in order to dope the infinite layer phase. Hole type doping is usually observed. Resistivity measurements show that the
Autor:
Xiang Z. Xu, C. Deville Cavellin, C. Partiot, B. Eustache, X. M. Xie, Philippe Germain, C.J. Hatterer, Michel Laguës, C. F. Beuran, V. Mairet
Publikováno v:
Oxide Superconductor Physics and Nano-Engineering II.
The quest for new cuprates compounds exhibiting superconducting properties at elevated temperatures was intensified recently. The synthesis under high pressure led first to an increased Tc record of around 160K with Hg compounds, and second to new bu
Autor:
Christophe Hatterer, C. F. Beuran, Michel Laguës, Xiao Ming Xie, Xiang Zhen Xu, Catherine Deville-Cavellin, Vincent Mairet, Hassan Tebbji
Publikováno v:
Science (New York, N.Y.). 262(5141)
An artificial cuprate compound belonging to the BiSrCaCuO family with eight adjacent sequetially imposed layer epitaxy. This compound undergoes a five order of magnitude resistivity drop with an onset near 280 kelvin and an offset at 250 kelvin. It e