Zobrazeno 1 - 10
of 57
pro vyhledávání: '"R. Ollitrault-Fichet"'
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:
Cement and Concrete Research. 28:1687-1693
Scanning electron microscopic observations of polymer-free and polymer-modified cements have shown that the polymer particles are partitioned between the inside of hydrates and the surface of anhydrous cement grains. Differential thermal analysis, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e03a89b9ab73b4394473fa6f09d237cc
https://doi.org/10.1016/s0008-8846(98)00153-7
https://doi.org/10.1016/s0008-8846(98)00153-7
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:
Advances in Cement Research. 8:29-39
The immobilization of caesium with a mix of calcium aluminate cement (CAC) and silica fume (SF) was studied at 50°C. The presence of caesium within the hydration solution leads to the formation of a zeolitic phase of the chabazite family, which immo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d605a53fc68e7615409bff8cbdb7fae5
https://doi.org/10.1680/adcr.1996.8.29.29
https://doi.org/10.1680/adcr.1996.8.29.29
Publikováno v:
Journal of Alloys and Compounds. 191:223-232
The phase diagram of the AgSbSe system was studied by differential thermal analysis, X-ray diffraction and metallography analysis. Two ternary phases were observed: the AgSbSe 2 compound, an f.c.c. NaCl-like structure with congruent melting and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19b11ec055a1a30685c0c170cfefb691
https://doi.org/10.1016/0925-8388(93)90069-y
https://doi.org/10.1016/0925-8388(93)90069-y
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::521857a56eab489383d5c036afe2172d
https://doi.org/10.1002/chin.199213016
https://doi.org/10.1002/chin.199213016
Publikováno v:
ChemInform. 22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fdabd4b86e1b1959fe2cc08df7cd8cb
https://doi.org/10.1002/chin.199149016
https://doi.org/10.1002/chin.199149016