As the climate crisis intensifies, interest in solar engineering is increasing, including among private companies and investors. But the technique is controversial and lacks regulation.
Abstract: In wafer etching, regular cleaning and maintenance of process chambers are necessary to reduce particle contamination of etched wafers during the wafer transfer process. Investigating ...
Abstract: The electric field at the surface of a cathode has a strong effect on the rate of electron emission due to its effect on the surface barrier. The electric charge of emitted electrons will ...