The GaAs has on the direct semiconductor, it is carrier electron stability for moving fast. This characteristic is used to basic materials such as optical device, MOSFET, Transistor, Solar Cell device. A general Ga atom and As atom have been sp3 hybri...
The GaAs has on the direct semiconductor, it is carrier electron stability for moving fast. This characteristic is used to basic materials such as optical device, MOSFET, Transistor, Solar Cell device. A general Ga atom and As atom have been sp3 hybridized orbital structure with combination, shortage and excess of As atom on the state vary as change of electrical conductivity characteristic on the analysis of numerical value.