Publication Date:
2015-03-13
Description:
Author(s): B. Xu, Y. M. Dai, B. Shen, H. Xiao, Z. R. Ye, A. Forget, D. Colson, D. L. Feng, H. H. Wen, C. C. Homes, X. G. Qiu, and R. P. S. M. Lobo The effect of K, Co, and P dopings on the lattice dynamics in the BaFe 2 As 2 system is studied by infrared spectroscopy. We focus on the phonon at ∼253 cm −1 , the highest energy in-plane infrared-active Fe-As mode in BaFe 2 As 2 . Our studies show that Co and P dopings lead to a blueshift of this phonon in... [Phys. Rev. B 91, 104510] Published Thu Mar 12, 2015
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
Permalink