60 citations · 101 across the 3 of their papers we have counts for
3 papers
cond-mat.supr-con2013★ 22 cited
Bulk Superconductivity in FeTeSe Induced by Annealing in Se and S Vapor
Yue Sun, Yuji Tsuchiya, Tatsuhiro Yamada +4
We reported that bulk superconductivity in FeTeSe can be induced by annealing in Se and S vapor. The well-annealed samples show a large critical current densi…
cond-mat.supr-con2013★ 19 cited
Large transport critical currents and magneto-optical imaging of textured Sr1-xKxFe2As2 superconducting tapes
Yanwei Ma, Chao Yao, Xianping Zhang +7
We report the temperature dependence of the transport critical current density (Jc) in textured Sr1-xKxFe2As2/Fe (Sr122) tapes fabricated by an ex situ powder-in-tube process. Crit…
cond-mat.supr-con2012★ 60 cited
Annealing, acid, and alcoholic beverage effects on Fe1+yTe0.6Se0.4
Y. Sun, T. Taen, Y. Tsuchiya +2
We have systematically investigated and compared different methods to induce superconductivity in iron chalcogenide Fe1+yTe0.6Se0.4 including annealing in vacuum, N2, O2, I2 atmosp…