The close relationship between experimentalists and theorists - whether solid state chemists or physicists - has, in the last few years, inspired much research in the field of materials with quasi one-dimensional structures.

This volume, Part I of a two-volume set, reviews the basic theories describing the physical properties of one-dimensional materials including their superconducting characteristics. This description is mainly based on the properties of transition metal trichalcogenides. The novel collective transport mechanism for electronic conduction, exhibited by some of the...