Markevich, I.V.; Stara, T.R.; Bondarenko, V.O.
(Semiconductor Physics Quantum Electronics & Optoelectronics, 2015)
Undoped as well as Li-, Ag-, Cu- and Zn-doped MgxZn₁₋xO ceramics with x = 0–0.20 were sintered at 1000 °C. Defect-related photoluminescence (PL) and PL excitation spectra were measured at room temperature in 400–800 nm and ...