M.A. Lutz, R.M. Feenstra, et al.
Surface Science
A unified interpretation is given for the infrared and optical spectra of many TCNQ compounds which exhibit a wide variety of physical properties. Inter- and intra-molecular transitions are distinguished by polarization measurements on single crystals of several TCNQ salts. It is suggested that there is incomplete charge transfer in both tetrathiofulvalinium (TTG)- and N-methylphenazinium (NMP)-TCNQ and that the electron-electron interactions are not appreciably screened by the excitonic polarizability of the cations. © 1975.
M.A. Lutz, R.M. Feenstra, et al.
Surface Science
John G. Long, Peter C. Searson, et al.
JES
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Peter J. Price
Surface Science