The effect of heteroatoms on the absorption and photoconduction spectra of heteroorganic copper acetylenides

Autor: Myl'nikov, V. S., Kharchenko, A. A., Gol'ding, I. R., Sladkov, A. M.
Zdroj: Russian Chemical Bulletin; April 1978, Vol. 27 Issue: 4 p708-711, 4p
Abstrakt: 1.Absorption spectra and an internal photoeffect have been observed and studied (lux-ampere relation, kinetics, photoconduction spectrum) in copper heteroorganic acetylenides of the (RXC=CCu)x type with X=S, O, CH2; R=Alk, Ar.2.Forbidden-band energies for the various copper organoacetylenides were determined from the absorption and photoconduction spectra, the values obtained falling in the 2.1–2.7 eV range.
Databáze: Supplemental Index