engleski

Non-ohmic electrical transport in the Peierls-Mott state of deuterated copper-DCNQI systems

Electric-field-dependent measurements are reported in the low-temperature state of the organic conductors Cu[2, 5(CD$_3$)$_2$-DCNQI]$_2$ and Cu[(2, 5(CH$_3$)$_2$-DCNQI)$_{; ; ; ; ; 0.70}; ; ; ; ; $(2, 5(CD$_3$)$_2$-DCNQI)$_{; ; ; ; ; 0.30}; ; ; ; ; $]$_2$ with N=3 commensurate CDW. We correlate observed features of the electric conduction below and above threshold field with the temperature evolution of the N=3 CDW order as detected by the low-frequency dielectric measurements.

transport measurements; metal-insulator phase transition; organic conductors

Rad je prezentiran na skupu International Conference on the Science and Technology of Synthetic Metals, održanom 15.07.2001.g., Gastein, Austrija ; H. Neugebauer (ur.).