30 citations · 57 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2012★ 30 cited
Structure and physical properties of new layered iron oxychalcogenide BaFe2OSe2
Hechang Lei, Hyejin Ryu, John Warren +4
We have successfully synthesized a new layered iron oxychalcogenide BaFe2OSe2 single crystal. This compound is built up of Ba and Fe-Se(O) layers alternatively stacked along the c-…
cond-mat.supr-con2011★ 27 cited
Local structural disorder and superconductivity in KxFe2-ySe2
Hyejin Ryu, Hechang Lei, A. I. Frenkel +1
We report significantly enhanced magnetic moment in K0.69(2)Fe1.45(1)Se2.00(1) single crystals with sharp Tc and bulk superconductivity obtained by postannealing and quenching proc…