They used a surface passivation layer made of aluminum oxide (Al2O3) with a thickness of 10 nm. The solar cell built with this configuration achieved a power conversion efficiency of 18.7% ...
MV Laboratories, a world leader in the production of ultra high-purity inorganic chemicals, manufactures 99.999% AlCl3, Al2O3, ErCl3, H3BO3, KH2PO4, K2HPO4, TiO2, YbCl3 and other raw materials for ...
Four adoptable dogs with people names: Derek and Gustavo in New York City, Mary in Chattanooga, Tenn., and Nora in Westhampton, N.Y. Adoption profiles for all dogs pictured are linked at the end ...