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pro vyhledávání: '"W.G. Zeng"'
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Publikováno v:
Solid State Communications. 101:407-411
The displacement of domain walls in the film of (BiTm) 3 (FeGa) 5 O 12 has been studied experimentally under the conditions of increasing applied magnetic field with change rates of R = d H d t = 0, 67, 358 and 401 (A/m −1 )s −1 . The relationshi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4529e68f714890a189fdd3fba0b6944a
https://doi.org/10.1016/s0038-1098(96)00630-8
https://doi.org/10.1016/s0038-1098(96)00630-8
Publikováno v:
Physical Review B. 52:268-277
Reconstruction and displacement of crystal structure and motion of the phase interface induces dissipation of energy, and latent heat appears during a first-order phase transition (FOPT) in solids. In this series of investigations, we first express t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e470d200a8cdc8001c47f51cabc32738
https://doi.org/10.1103/physrevb.52.268
https://doi.org/10.1103/physrevb.52.268
Publikováno v:
Solid State Communications. 84:493-496
The single-phase superconducting thin film Tl 2 Ca 2 Ba 2 Cu 3 O 10 were prepared by dc-magnetron sputtering process on YSZ substrate and its X-ray photoelectron spectra at room and liquid nitrogen temperature were measured, respectively. From the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::306b96a6c51c8b10b2ef4adeb367b11e
https://doi.org/10.1016/0038-1098(92)90176-a
https://doi.org/10.1016/0038-1098(92)90176-a
Publikováno v:
Infrared Physics. 33:459-462
Epitaxial films of YBCO superconductors whose C axes are primarily perpendicular to the film surface, were prepared. The samples, which were treated by means of a gettered annealing technique, were investigated by the X-ray diffraction pattern method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a783e2175e8248479ef196cf55635c
https://doi.org/10.1016/0020-0891(92)90060-7
https://doi.org/10.1016/0020-0891(92)90060-7
Publikováno v:
Infrared Physics. 33:417-421
Films of the Tl2CaBa2Cu2O8 (Tl2122 phase) and Tl2Ca2Ba2Cu3O10 (Tl2223 phase) superconductors were prepared by d.c. magnetron sputtering method. Their C-axes were perpendicular to the surface. We measured their infrared (IR) reflectivity spectra and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a568cea4c6ca3b6e239a99ba86cb58f8
https://doi.org/10.1016/0020-0891(92)90041-q
https://doi.org/10.1016/0020-0891(92)90041-q
Publikováno v:
Journal of Physics and Chemistry of Solids. 53:499-509
Previously we have reported that with the addition of Te, ceramics with nominal composition YTe x Ba 4 Cu 6 O y contain at least two phases: YTe x 1 Ba 2 Cu 3 O y and YTe x 2 Ba 4 Cu 5 O y . A mo analysis reveals in this investigation that yet two mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ae9ea511739d50c23ffc54efbd5116
https://doi.org/10.1016/0022-3697(92)90094-t
https://doi.org/10.1016/0022-3697(92)90094-t
Publikováno v:
Journal of Physics and Chemistry of Solids. 53:287-297
In order to study the pinning force F p of type II superconductors in a quantitative way, we first measured the internal friction (IF) during magnetization of Bi 0.8 Pb 0.2 SrCaCu 2 O y superconductor and found that a characteristic IF peak occurs on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7fd39690f26e95bc3d26c5c3cedda61
https://doi.org/10.1016/0022-3697(92)90058-l
https://doi.org/10.1016/0022-3697(92)90058-l
Publikováno v:
Journal of Physics and Chemistry of Solids. 53:155-166
In this investigation, we used a partial melting approach to treat a number of YBaCuO samples and studied the microscopic structure of the granules in the sample. Partial melting causes a decrease in granular sizes. We found that the current density
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db350c7cfc5e7e4b942966ef1a5fde7b
https://doi.org/10.1016/0022-3697(92)90023-7
https://doi.org/10.1016/0022-3697(92)90023-7
Publikováno v:
Journal of Physics: Condensed Matter. 3:4783-4795
For pt.I see ibid., vol.2, p.9531 (1990). An interaction model of the motion equation of a domain wall (DW) is used to calculate the DW velocity and hence the internal friction (IF). A magnetomechanical interaction is proposed to explain the dynamic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30f9fa34695625cac9d362f96809ac5f
https://doi.org/10.1088/0953-8984/3/26/002
https://doi.org/10.1088/0953-8984/3/26/002