Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Akira Shimono"'
Publikováno v:
Suiei Suichu Undo Kagaku. 18:10-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a9b851e1faf4253e20e8f696cc65eb1
https://doi.org/10.2479/swex.18.
https://doi.org/10.2479/swex.18.
Publikováno v:
Journal of Alloys and Compounds. :589-592
Solid solution of (Sr, La)2MnO4 with K2NiF4 structure was synthesized via decomposition process of organometallic complexes of constituent elements for the composition of La/Sr ratio >1. A new orthorhombic phase with a distorted oxygen octahedron app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e29044b5b8ac497c78894b51c1c93da
https://doi.org/10.1016/j.jallcom.2004.12.059
https://doi.org/10.1016/j.jallcom.2004.12.059
Publikováno v:
Materials Science Forum. :725-728
A development of synthetic process via rare earth complex precursors was applied to a formation of rare earth manganites which can not be easily formed by conventional (normal) process. Several compounds of rare earth manganites with various structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cddef9508688474738c9d20b6039cc5
https://doi.org/10.4028/www.scientific.net/msf.449-452.725
https://doi.org/10.4028/www.scientific.net/msf.449-452.725
Publikováno v:
Journal of the Japan Institute of Metals. 62:1088-1094
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::089983066840cafdd9fc0dc5bb547827
https://doi.org/10.2320/jinstmet1952.62.11_1088
https://doi.org/10.2320/jinstmet1952.62.11_1088
Publikováno v:
Ceramics International. 32:947-949
The electron microscopic study was performed on an orthorhombic BaEu 2 Mn 2 O 7 phase. The electron diffraction patterns of this phase showed some series of superlattice spots such as h 0 0 ( h = odd), h k 0 ( h , k = odd) and h 0 l ( h , l = odd) th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1755998fee3460fce8605dff63fa86d
https://doi.org/10.1016/j.ceramint.2005.07.005
https://doi.org/10.1016/j.ceramint.2005.07.005
Publikováno v:
Ceramics International. 31:257-259
The defect structure of LaMnO 3 phase close to its stoichiometric composition was studied by transmission electron microscopy (TEM). The electron diffraction patterns of this phase showed two series of superlattice spots that are forbidden for Pnma (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dea5464dac667d318bf0cc7286f09e9
https://doi.org/10.1016/j.ceramint.2004.05.010
https://doi.org/10.1016/j.ceramint.2004.05.010
Publikováno v:
Materials Chemistry and Physics. 28:175-190
Magnetic measurements for stoichiometric and nonstoichiometric BaLn 2 Mn 2 O 7 were performed from 5 to 100K using a SQUID magnetometer (Ln = Sm, Eu, Gd and Tb) and from 77 to 800K with the Faraday method (Ln = Eu,Gd and Tb). These compounds have ess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cff60eefb2860d7b1eee3f7ee43f8ad4
https://doi.org/10.1016/0254-0584(91)90062-y
https://doi.org/10.1016/0254-0584(91)90062-y
Publikováno v:
Materials Chemistry and Physics. 26:483-492
From the results of high temperature X-ray diffractometry, it has been found that Ca 1.5 Nd 0.5 MnO 4 phase has a phase transition from orthorhombic to tetragonal. The transition temperature, near 320 K, is determined by DSC, electrical conductivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2ca3c005020490818f0dab5d5cc0c77
https://doi.org/10.1016/0254-0584(90)90058-i
https://doi.org/10.1016/0254-0584(90)90058-i
Publikováno v:
Japanese Journal of Applied Physics. 27:L227
Superconducting and magnetic properties were studied on samples of GdBa2Cu3O7-δ in the ortho-I, ortho-II and tetra-II phases, where ortho-I is typical of the 90 K-superconductor. The ortho-I sample shows a value of T c=92.7±0.3 K and the Meissner f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc4bd50a685f81705f102585e6839d70
https://doi.org/10.1143/jjap.27.l227
https://doi.org/10.1143/jjap.27.l227
Autor:
Naoki Kamegashira, Akio Oota, Akira Shimono, Seiichiro Noguchi, Yoshio Kiyoshima, Kuniyuki Koyama
Publikováno v:
Japanese Journal of Applied Physics. 26:L1543
The ErBa2Cu3O7-δ sample which is of a single phase of the orthorhombic YBa2Cu3O7-δ structure has shown the value of T c=90.0±0.7 K and the Meissner flux expulsion up to 50% at 79 K. The critical current density was 350 A/cm2 at zero magnetic field
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec342658e4959f8846c628d29430ddf5
https://doi.org/10.1143/jjap.26.l1543
https://doi.org/10.1143/jjap.26.l1543