Effect of Th impurities on the Raman spe
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E. Altendorf; J.C. Irwin; W.N. Hardy; R. Liang
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Article
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1991
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Elsevier Science
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English
β 148 KB
The temperature dependence of both the electronic and phonon Raman spectra have been measured in two different samples of YBa2CuaOz. An estimate for the superconducting gap has been obtained from both the electronic and phonon spectra for both crystals to investigate the influence of Th-doping on t