Effects of doping on phonon Raman scattering in the Bi-based 2212 system
作者： X. H. Chen , K. Q. Ruan , G. G. Qian , S. Y. Li , L. Z. Cao
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摘要: … In Y123 system, the effect of rare-earth metal substitution for Y on the Raman shift of phonon modes has been well explained by average ionic radius.In the case of Bi-based …
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