Analytical study on possible self-excited oscillation in S-shaped regions of pump-turbines
The optimum design for high efficiency a-Si-a-Si-a-SiGe tandem solar cells
Progress in multijunction amorphous silicon alloy-based solar cells and modules
Silicon thin films prepared in the transition region and their use in solar cells
Polycrystalline silicon films prepared by improved pulsed rapid thermal annealing
Photoelectric behaviours of covalently linked porphyrin derivatives