%0 Journal Article
%T Inducement of superconductivity in Fe(Te,S) by sulfuric acid treatment
%A Masanori Nagao
%A Yoshikazu Mizuguchi
%A Keita Deguchi
%A Satoshi Watauchi
%A Isao Tanaka
%A Yoshihiko Takano
%J Physics
%D 2012
%I arXiv
%R 10.1143/JPSJ.81.085005
%X Superconductivity of Fe0.95Te0.85S0.15 was induced and enhanced by immersing the as-grown (non-superconducting) sample into sulfuric acid. Dissolved Fe was detected in the sulfuric acid treatment, indicating that excess Fe was removed from the Fe0.95Te0.85S0.15 sample.
%U http://arxiv.org/abs/1204.4035v1