Evolution of the 128-cm−1 Raman phonon mode with temperature in Ba(Fe1– xCo x)2As2 ( x = 0.065 and 0.2)
Yang Yan-Xinga), b) , Gallais Yannb) , Fang Zhi-Haoa) , Shi Jinga) , Xiong Ruia)† 
Evolution of the 128-cm−1 Raman phonon mode with temperature in Ba(Fe1– xCo x)2As2 ( x = 0.065 and 0.2) |
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Yang Yan-Xing
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| Peak position and line width (full width at half maximum), respectively, of the E g mode at 130 cm−1. Solid smooth curves through the data are fit to Eqs. ( 1 ) and ( 2 ). |
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