The study on the Peierls phase transition of one-dimensional organic conductors
一维有机导体的Peierls相变研究

According to Peierls phase transition theory based on the electron_phono n inte raction, the Peierls phase transition temperature of a one_dimensional organic conductor tetrathiafulvalene_tetracyanoquinodimethane is computed using the defo rmation potential model with the data calculated by a semi_empirical cryst al orbital method. The mechanism of the metal_insulator phase transition in this conductor is also discussed.