Interplay of Charge ordered state and superconductivity in organic conductors

为了研究电荷有序绝缘态与超导性（金属相）的相互作用，研究了α-、θ-和β"型有机导体在静水压力和单轴应变下的电子和结构特性。我们发现了两个案例；I)在电荷有序绝缘相（COI）附近存在一个具有强电荷涨落的金属相；II)在COI和金属相之间存在一个电荷有序金属态。

To investigate the interplay of charge ordered insulating state and superconductivity (Metallic phase), electronic and structural properties of α-, θ-, and β"-type organic conductors were studied under hydrostatic pressure and uniaxial strain. We found two cases ; I) a metallic phase having strong charge fluctuation located neighboring the charge ordered insulating phase (COI), and II) a charge ordered metallic state existed between COI and the metallic phase.