18 citations · 91 across the 10 of their papers we have counts for
4 papers · 2 filters
Mechanically-induced disorder in CaFe2As2: a 57Fe Mossbauer study
Xiaoming Ma, Sheng Ran, Paul C. Canfield +1
57Fe Mossbauer spectroscopy was used to perform a microscopic study on the extremely pressure and strain sensitive compound, CaFe2As2, with different degrees of strain introduced b…
Transition to collapsed tetragonal phase in CaFe2As2 single crystals as seen by 57Fe Mossbauer spectroscopy
Sergey L. Bud'ko, Xiaoming Ma, Milan Tomic +3
Temperature dependent measurements of 57Fe Mossbauer spectra on CaFe2As2 single crystals in the tetragonal and collapsed tetragonal phases are reported. Clear features in the tempe…
Study of 57Fe Mossbauer effect in RFe2Zn20 ( R = Lu, Yb, Gd)
Sergey L. Bud'ko, Tai Kong, Xiaoming Ma +1
We report measurements of 57Fe Mossbauer spectra for RFe2Zn20 ( R = Lu, Yb, Gd) from ~ 4.5 K to room temperature. The obtained isomer shift values are very similar for all three co…
57Fe Mossbauer study of Lu2Fe3Si5 iron silicide superconductor
Xiaoming Ma, Sheng Ran, Hua Pang +3
With the advent of Fe-As based superconductivity it has become important to study how superconductivity manifests itself in details of 57Fe Mossbauer spectroscopy of conventional,…