Zobrazeno 1 - 10
of 42
pro vyhledávání: '"M. Nanot"'
Publikováno v:
Physica C: Superconductivity. 333:121-132
The structure of orthorhombic and tetragonal samples of lithium (Li)-doped YBa 2 Cu 3 O y has been determined by neutron powder diffraction measurements. The experiment shows that when the samples are synthesized in oxygen, Li substitutes for the cop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26f9e790098121c1bec270fa341b2a9d
https://doi.org/10.1016/s0921-4534(00)00083-6
https://doi.org/10.1016/s0921-4534(00)00083-6
Publikováno v:
Physica C: Superconductivity. :579-584
Resistivity and magnetisation measurements were carried out on various series of lithium doped YBCO samples in extended oxygen and lithium concentration ranges in which the materials are single phase: 6 x Li −1 per Li + is observed. All the O-sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ca426f11f0d291697d5fa8f220d6c1c
https://doi.org/10.1016/s0921-4534(99)00135-5
https://doi.org/10.1016/s0921-4534(99)00135-5
Publikováno v:
Solid State Communications. 109:531-536
The magnetic susceptibility of various YBa 2 Cu 3− x Li x O 6+ ϵ samples with 0 x c -axis is observed. As the lithium concentration increases, one observes the disappearance of the three-dimensional (3D) antiferromagnetism in favour of a paramagne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f74cf9054af041a79ab6181ffc3ce1f
https://doi.org/10.1016/s0038-1098(98)00555-9
https://doi.org/10.1016/s0038-1098(98)00555-9
Publikováno v:
Journal of Applied Physics. 85:1002-1009
The magnetization of two series of lithium doped YBCO samples, having Li molar concentrations ranging from 0 to 0.4, has been measured as a function of the magnetic field from 50 to −50 kOe at various temperatures between 5 and 30 K. The samples of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04e948e2015a1a25360f1390bd55129b
https://doi.org/10.1063/1.369221
https://doi.org/10.1063/1.369221
Publikováno v:
Journal of Applied Physics. 84:925-933
Resistivity and magnetization measurements were carried out on two series of YBa2Cu3−xLixOy compounds annealed under either air or oxygen atmosphere, with 0 0.30, lithium probably occupies a second site; the resistivity is characterized by a metal-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9ffd7f96c5a14f990d39a120062a19
https://doi.org/10.1063/1.368157
https://doi.org/10.1063/1.368157
Publikováno v:
Journal of Solid State Chemistry. 135:140-148
Structural changes in the indium oxide lattice due to doping with Sn4+(ITO) were studied by Mossbauer spectroscopy, EXAFS, and neutron powder diffraction. There is a decrease in electrical conductivity as the tin content and oxygen partial pressure i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca60798ffb5b60548d356d393fb67e00
https://doi.org/10.1006/jssc.1997.7613
https://doi.org/10.1006/jssc.1997.7613
Publikováno v:
Key Engineering Materials. :1373-1376
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bafe6d16287a6ad7a696daceecb322b6
https://doi.org/10.4028/www.scientific.net/kem.132-136.1373
https://doi.org/10.4028/www.scientific.net/kem.132-136.1373
Publikováno v:
Ceramics International. 19:259-267
Ceramic-on-metal coatings can be made by pyrolyzing pre-ceramic polymers. However, the large shrinkage associated with the transformation of the initial polymer into the final ceramic material usually leads to cracks, which develop when the thickness
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c8f6870e64b86dc791600a5558ab13d
https://doi.org/10.1016/0272-8842(93)90058-y
https://doi.org/10.1016/0272-8842(93)90058-y
Publikováno v:
ChemInform. 25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e7d7cd4f9d5d4b61ebbc33a43d2ac4
https://doi.org/10.1002/chin.199427009
https://doi.org/10.1002/chin.199427009
Autor:
J. Perrière, A. Chéenne, F. Queyroux, P. Dupouy, Georges Dufour, M. Nanot, R.M. Defourneau, H. Roulet, Eric Faulques
Publikováno v:
Materials Science and Engineering: B. 15:138-147
In this paper, we review the main properties of BiSrCaCuO thin films obtained by laser ablation followed by a post deposition oxygen annealing treatment. These properties were investigated by the complementary use of Rutherford backscattering spectro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08843c4cbe6ca0fa4661c6350d5e1291
https://doi.org/10.1016/0921-5107(92)90046-c
https://doi.org/10.1016/0921-5107(92)90046-c