Publikationsdatum:
2013-10-01
Beschreibung:
Author(s): Lu Zheng, Masanari Izumi, Yusuke Sakai, Ritsuko Eguchi, Hidenori Goto, Yasuhiro Takabayashi, Takashi Kambe, Taiki Onji, Shingo Araki, Tatsuo C. Kobayashi, Jungeun Kim, Akihiko Fujiwara, and Yoshihiro Kubozono Alkali-metal-intercalated FeSe materials, (NH 3 ) y M 0.4 FeSe ( M : K, Rb, and Cs), have been synthesized using the liquid NH 3 technique. (NH 3 ) y Cs 0.4 FeSe shows a superconducting transition temperature ( T c ) as high as 31.2 K, which is higher by 3.8 K than the T c of nonammoniated Cs 0.4 FeSe. The T c s of (NH 3 ) y ... [Phys. Rev. B 88, 094521] Published Mon Sep 30, 2013
Schlagwort(e):
Superfluidity and superconductivity
Print ISSN:
1098-0121
Digitale ISSN:
1095-3795
Thema:
Physik
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