Simulation of crystal structure of Tl Ba2Can−1 CUnO2n+3 (n=1, 2, 3, 4 ) superconductors by empirical atom-atom potentials
✍ Scribed by Xue-an Chen; Zhi-Fang Chen; Fu Heng; Youqi Tang
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 281 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0038-1098
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v
New high-temperature and nontoxic superconductor families of Ag 1-xCuxBa2Can-lCunO2n+3-y witl~ Tc = 117 K and CuBa2Can-lCunO2n+4-y with Tc =116 K were discovered. These materials were prepared by the highpressure technique. The highest Tc was obtained for n=4 i.e. Agl-xCuxBa2Ca3Cu4Oll.y (Ag-1234) an