CHAMPAIGN, Ill. — Researchers have constructed a light-emitting transistor that has set a new record with a signal-processing modulation speed of 4.3 gigahertz, breaking the previous record of 1.7 ...
Scientists in the United Kingdom and Finland publish a new model for analyzing thin-film and other PV devices with low charge-carrier mobilities. It’s claimed the unified diode equation for thin-film ...