Effect of pressure on the metal-dielectric phase transition in tetrathiotetracene iodide complexes TTT2 I3+δ
Gorelov B.M., Laukhin V.N., Sheikman M.K.
The effect of pressure up to 7.5 kbar on the metal-dielectric-type phase transition in the TTT2I3 + δ complexes with different iodine contents was investigated. It is shown that the transition temperature decreases spasmodically in the complex of a stoichiometric composition and spasmodically increases in the complexes with a large iodine content. The possible causes of such behavior are examined.