Single and multiple quantum wells of lattice-matched superlattices material GaAs/A1xGal-xAs have been studied as photoelectrodes in photoelectrochemical cells containing nonaqueous electrolyte.Structured photocurrent ...Single and multiple quantum wells of lattice-matched superlattices material GaAs/A1xGal-xAs have been studied as photoelectrodes in photoelectrochemical cells containing nonaqueous electrolyte.Structured photocurrent spectra in the potential range of-1.8 to 1.0 V(vs standard calomel electrode)were obtained.The quantum yields for both superlattice electrodes were estimated and compared.展开更多
基金the National Natural Science Foundation of China。
文摘Single and multiple quantum wells of lattice-matched superlattices material GaAs/A1xGal-xAs have been studied as photoelectrodes in photoelectrochemical cells containing nonaqueous electrolyte.Structured photocurrent spectra in the potential range of-1.8 to 1.0 V(vs standard calomel electrode)were obtained.The quantum yields for both superlattice electrodes were estimated and compared.
