一种新型有机超导体β-(间位-DMBEDT-TTF)₂PF₆。

A new organic superconductor beta-(meso-DMBEDT-TTF)2PF6.

作者信息

Kimura Shinya, Maejima Tomoko, Suzuki Hideaki, Chiba Ryoma, Mori Hatsumi, Kawamoto Tadashi, Mori Takehiko, Moriyama Hiroshi, Nishio Yutaka, Kajita Koji

机构信息

The Institute of Solid State Physics, The University of Tokyo, Kashiwa, Chiba 277-8581, Japan.

出版信息

Chem Commun (Camb). 2004 Nov 7(21):2454-5. doi: 10.1039/b409631b. Epub 2004 Sep 21.

DOI:10.1039/b409631b

PMID:15514812

Abstract

A newly synthesized donor meso-DMBEDT-TTF [DMBEDT-TTF = 2-(5,6-dihydro-1,3-dithiolo[4,5-b][1,4]dithiin-2-ylidene)-5,6-dihydro-5,6-dimethyl-1,3-dithiolo[4,5-b][1,4]dithiin] afforded a superconducting salt beta-(meso-DMBEDT-TTF)2PF6, with a transition temperature at 4.3 K (onset) under a hydrostatic pressure of 4.0 kbar.

摘要

一种新合成的给体介观-DMBEDT-TTF [DMBEDT-TTF = 2-(5,6-二氢-1,3-二硫杂环戊二烯并[4,5-b][1,4]二硫烷-2-亚基)-5,6-二氢-5,6-二甲基-1,3-二硫杂环戊二烯并[4,5-b][1,4]二硫烷] 得到了超导盐β-(介观-DMBEDT-TTF)2PF6，在4.0千巴的静水压力下，其转变温度为4.3 K（起始温度）。