Visible light from 2D lead halide perovskites explained 0 24.06.2019 21:04 Sciencedaily.com Electrical engineers have reported solving a lingering question about how a two-dimensional crystal composed of cesium, lead and bromine emitted a strong green light, opening the door to designing better light-emitting and diagnostic devices. Moscow.media Частные объявления сегодня Rss.plus Все новости за 24 часа
