The characteristics of the organic semiconductingmaterials and principle of the first electrically pumped solid state organic laser at the Bell laboratory are outlined.
概述了有机半导体材料产生激光的特性，介绍了贝尔实验室第一个有机固态电注入型激光器的工作原理。
2
Recent studies indicate that semiconductingmaterials with improved efficiencies can be obtained through target system configuration and have extensive prospects in development and applications.
研究表明：可以通过目标系统配置，就可获得高效率的半导体纳米材料，并拓宽其应用。
3
Semiconducting metal oxides such as tin oxide (SnO2), titanium dioxide (TiO2) and zinc oxide (ZnO) are routinely used as active materials in solid state gas sensing devices.