Photoconductivity in Disordered Nickel-Oxide Films
- 27 October 1969
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 23 (17) , 977-979
- https://doi.org/10.1103/physrevlett.23.977
Abstract
Photoconductivity measurements in the infrared and visible spectral regions have been made on disordered NiO Films. The result shows a prominent peak at the energy of 0.23 eV, coinciding with the one in the infrared absorption, which is believed to be a spin-excited state due to the antiferromagnetic ordering. We propose a model to explain the observation.Keywords
This publication has 4 references indexed in Scilit:
- Band Structure and Electrical Conductivity of NiOPhysical Review Letters, 1968
- Hopping conduction in LixNi1-xO crystals at low temperaturesSolid State Communications, 1965
- Semiconduction in LixNi1−xOJournal of Physics and Chemistry of Solids, 1960
- Optical Properties of Nickel OxidePhysical Review B, 1959