18 citations · 80 across the 11 of their papers we have counts for
5 papers · 1 filter
Mössbauer spectroscopy study of magnetic fluctuations in superconducting RbGdFeAsO
Yang Li, Zhicheng Wang, Guanghan Cao +6
Fe Mössbauer spectra were measured at different temperatures between 5.9 K and 300 K on the recently discovered self-doped superconducting RbGdFeAsO with T$_…
A Mössbauer study of the magneto-structural coupling effect in SrFeAs and SrFeAsF
Zhiwei Li, Xiaoming Ma, Hua Pang +1
In the present paper, we report a comparison study of SrFeAs and SrFeAsF using Mössbauer spectroscopy. The temperature dependence of the magnetic hyperfine field is fitted…
Charge redistribution at the antiferromagnetic phase transition in SrFeAsF compound
Zhiwei Li, Yang Fang, Xiaoming Ma +2
The relationship between spin, electron, and crystal structure has been one of the foremost issues in understanding the superconducting mechanism since the discovery of iron-based…
Spin excitations in KFeSe superconductor as studied by Mössbauer spectroscopy
Zhiwei Li, Xiaoming Ma, Hua Pang +1
Mössbauer spectroscopy was used to probe the site specific information of the superconductor. Possibility of coexistence of superconductivity and magnetism…
Magneto-structural coupling and harmonic lattice dynamics in CaFeAs probed by Mössbauer spectroscopy
Zhiwei Li, Xiaoming Ma, Hua Pang +1
In this paper we present detailed Mössbauer spectroscopy study of structural and magnetic properties of the undoped parent compound CaFeAs single crystal. By fitting the te…