摘要 |
PROBLEM TO BE SOLVED: To provide a method of improving a superconducting property in a FeTe<SB POS="POST">1-x</SB>S<SB POS="POST">x</SB>compound synthesized by a solid phase reaction. SOLUTION: The FeTe<SB POS="POST">1-x</SB>S<SB POS="POST">x</SB>compound synthesized by the solid phase reaction is immersed in liquors heated at 70°C. COPYRIGHT: (C)2012,JPO&INPIT |