Light Emission from a Si Based ZnO Structure
A novel silicon-based light emitting structure comprising a lithium doped zinc oxide film and a high energy electrons generating silicon structure is presented. Red light emission with wavelength of ~630 nm is generated and recorded in electroluminescent spectrum under an applied DC voltage of 8.5 V.
George Ferguson, Ashvin Thambyah, Michael A Hodgson and Kelly Wade
F. Chen et al., "Light Emission from a Si Based ZnO Structure", Advanced Materials Research, Vol. 275, pp. 89-92, 2011