Electric conductivity and phase diagram of a mixed-stack charge-transfer crystal: Tetrathiafulvalene-<i>p</i>-chloranil

T. Mitani; Y. Kaneko; S. Tanuma; Y. Tokura; T. Koda; G. Saito

doi:10.1103/PhysRevB.35.427

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Electric conductivity and phase diagram of a mixed-stack charge-transfer crystal: Tetrathiafulvalene-p-chloranil

T. Mitani, Y. Kaneko, S. Tanuma, Y. Tokura, T. Koda, and G. Saito

Phys. Rev. B 35, 427(R) – Published 1 January 1987

Abstract

The electric conductivity has been measured on the mixed-stack charge-transfer crystal tetrathiafulvalene (TTF) -p-chloranil (CA) as a function of temperature (T>30 K) and pressure (P<11 kbar). On the basis of the experimental results, a P-T phase diagram is presented for the charge-transfer state in TTF-CA.