activity
20092023
most citedStructural phase transition in IrTe: A combined study of optical spectroscopy and band structure calculations

130 citations · 1.4k across the 53 of their papers we have counts for

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Showing 2010Show all

4 papers · 1 filter

cond-mat.str-el2010★ 12 cited

Optical spectroscopy study on CeTe: evidence for multiple charge-density-wave orders

B. F. Hu, P. Zheng, R. H. Yuan +4

We performed optical spectroscopy measurement on single crystal of CeTe, a rare-earth element tri-telluride charge density wave (CDW) compound. The optical spectra are found to…

cond-mat.supr-con2010★ 13 cited

Three dimensionality of band structure and a large residual quasiparticle population in BaKFeAs as revealed by the c-axis polarized optical measurement

B. Cheng, Z. G. Chen, C. L. Zhang +10

We report on a c-axis polarized optical measurement on a BaKFeAs single crystal. We find that the c-axis optical response is significantly different from…

cond-mat.supr-con2010★ 25 cited

Formation of partial energy gap below the structural phase transition and the rare-earth element substitution effect on infrared phonons in ReFeAsO (Re=La, Nd, and Sm)

T. Dong, Z. G. Chen, R. H. Yuan +3

Single crystals of LaFeAsO, NdFeAsO, and SmFeAsO have been prepared by means of a NaAs flux growth technique and studied by optical spectroscopy measurements. We show that the spec…

cond-mat.supr-con2010★ 32 cited

Measurement of the c-axis optical reflectance of AFeAs (A=Ba, Sr) single crystals: Evidence of different mechanisms for the formation of two energy gaps

Z. G. Chen, T. Dong, R. H. Ruan +7

We present the c-axis optical reflectance measurement on single crystals of BaFeAs and SrFeAs, the parent compounds of FeAs based superconductors. Different from th…