R.-H. Ruan

collaborators

2 papers

cond-mat.supr-con2010

Three dimensionality of band structure and a large residual quasiparticle population in Ba $_{0.67}$ K $_{0.33}$ Fe $_{2}$ As $_{2}$ 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 Ba $_{0.67}$ K $_{0.33}$ Fe $_{2}$ As $_{2}$ single crystal. We find that the c-axis optical response is significantly different from…

cond-mat.supr-con2010

Measurement of the c-axis optical reflectance of AFe $_{2}$ As $_{2}$ (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 BaFe $_{2}$ As $_{2}$ and SrFe $_{2}$ As $_{2}$ , the parent compounds of FeAs based superconductors. Different from th…

Three dimensionality of band structure and a large residual quasiparticle population in Ba0.67​K0.33​Fe2​As2​ as revealed by the c-axis polarized optical measurement

Measurement of the c-axis optical reflectance of AFe2​As2​ (A=Ba, Sr) single crystals: Evidence of different mechanisms for the formation of two energy gaps

Three dimensionality of band structure and a large residual quasiparticle population in Ba $_{0.67}$ K $_{0.33}$ Fe $_{2}$ As $_{2}$ as revealed by the c-axis polarized optical measurement

Measurement of the c-axis optical reflectance of AFe $_{2}$ As $_{2}$ (A=Ba, Sr) single crystals: Evidence of different mechanisms for the formation of two energy gaps