Electrons in donor states of gallium oxide exhibit a paradoxical behavior. On the one hand they exhibit free electron properties such as impurity band conduction and motionally narrowed ESR signals at liquid helium temperature, while on the other hand they are responsible for a blue luminescence ch...
The intensive 1000 nm upconversion luminescence converted from 1550 nm IR light in the Er31/Yb31 doped mate- rials increase the efficiencies of Si solar cells because Si solar cells show highest efficiencies at 1000 nm wavelength, whereas only 60% of the visible light can be converted to ...
ORIGIN OF THE BLUE LUMINESCENCE OF β-Ga2O3 Electrons in donor states of gallium oxide exhibit a paradoxical behavior. On the one hand they exhibit free electron properties such as impurity band cond... Laurent,Binet,and,... - 《Journal of Physics & Chemistry of Solids》 被引量: 580发表...