Title of article :
Structural phase transition in θ-(BEDT-TTF)2RbM′(SCN)4 (M′=Zn, Co)
Author/Authors :
Watanabe، نويسنده , , M. and Noda، نويسنده , , Y. and Nogami، نويسنده , , Y. and Mori، نويسنده , , H. and Tanaka، نويسنده , , S.، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2003
Abstract :
Spatial pattern of charge ordering in two-dimensional compound θ-(BEDT-TTF)2RbM′(SCN)4 (M′=Zn, Co) was revealed using single crystal X-ray structural analysis below the metal–insulator transition temperature Tc of around 190 K. Molecular ionicity was evaluated by the intramolecular bond length. The ordering pattern of charge disproportion among ET molecules was stripe ordered alternating c-axis (horizontal stripe).
Keywords :
Structural phase transition , X-ray diffraction , BEDT-TTF , Charge ordering
Journal title :
Synthetic Metals
Journal title :
Synthetic Metals
