Abstract
The magnetic, electric, and optical properties of the complex salts of tetracyanoquinodimethan (TCNQ) are related to a single theoretical model, the modified Hubbard Hamiltonian, for molecular crystals whose lowest electronic excitations involve electron transfers. Complex TCNQ salts correspond to less than half-filled modified Hubbard models and require explicit treatment of both spatial and spin correlations among electrons. The charge and spin excitations for less than half-filled Hubbard models are obtained near the separated molecule limit and applied to Cs2(TCNQ)3.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
