34 citations · 140 across the 10 of their papers we have counts for
5 papers · 1 filter
Charge-stripe Fluctuations in NdNiO as Evidenced by Optical Spectroscopy
Jiahao Hao, Xinwei Fan, Qing Li +6
We present an investigation into the optical properties of NdNiO at different temperatures from 300 down to 5~K over a broad frequency range. The optical conducti…
Optical study of Dirac fermions and related phonon anomalies in antiferromagnetic compound CaFeAsF
B. Xu, H. Xiao, B. Gao +8
We performed optical studies on CaFeAsF single crystals, a parent compound of the 1111-type iron-based superconductors that undergoes a structural phase transition from tetragonal…
Observation of an Emergent Coherent State in the Iron-Based Superconductor KFeAs
Run Yang, Zhiping Yin, Yilin Wang +5
The optical properties of KFeAs have been measured for light polarized in the a-b planes over a wide temperature and frequency range. Below K, where this…
Optical study of the antiferromagnetic ordered state in electron-overdoped Ca0.77Nd0.23FeAs2
Run Yang, Bing Xu, Yaomin Dai +4
In Ca1-xRExFeAs2 (RE= rare earth), an antiferromagnetic (AFM) phase as well as a structural transition has been reported, even in the electron-overdoped regime. Here we investigate…
Formation of As-As Bond and Its Effect on Absence of Superconductivity in Collapsed Tetragonal Phase of Ca0.86Pr0.14Fe2As2 : An Optical Spectroscopy Study
Run Yang, Congcong Le, Lei Zhang +6
The temperature dependence of in plane optical conductivity has been investigated for Ca0.86Pr0.14Fe2As2 which shows a structural transition from tetragonal (T) to collapsed tetrag…