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高 T_c 超导材料 Tl-Ba-Ca-Cu-O 系的红外光谱及[Cu-O]结构研究
INFRARED SPECTRA AND Cu-O STRUCTURE OF THE HIGH Tc SUPERCONDUCTORS TI-Ba-Ca-Cu-O SYSTEM
【摘要】 本文报道了高温超导材料 Tl-Ba-Ca-Cu-O 系在室温下的红外光谱,并根据光谱结果讨论了系统中[Cu-O]集团的结构状态以及对体系超导性质的影响。
【Abstract】 In this paper we report results of infrared spectra for the high Tc superconductors Tl-Ba-Ca-Cu-O system at ambient temperature.According to the results of spectra, we discuss structure of [Cu-O] groups, and its influence on superconductivity of the syste m.
- 【文献出处】 低温与超导 ,Cryogenics and Superconductivity , 编辑部邮箱 ,1989年02期
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