1 December 1990 Reflection-absorption spectra in Bi(Pb)-Sr-Ca-Cu-O superconductor
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Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 151407 (1990) https://doi.org/10.1117/12.2301417
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
In this paper we study the room temperature infrared transmission spectra (400-1800cm-1) and far-infrared diffuse reflection spectra (50-450cm-1) of Pb-doped Bi-Sr- Ca-Cu-0 single phase (Tc=107k),multiphase (Tc=110k) and nonsuperconducting samples.There are seven absorption bands in the 400-1800cm-1 and eight diffuse reflection bands in the 50-450cm-1 region in superconducting system.The Cu-0 stretching vibration (605cm-1) and Sr-0 vibration (254cm-1) may be the characteristic peaks in Bi-based family.
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Liyun Zhong, Liyun Zhong, } "Reflection-absorption spectra in Bi(Pb)-Sr-Ca-Cu-O superconductor", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151407 (1 December 1990); doi: 10.1117/12.2301417; https://doi.org/10.1117/12.2301417
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