优选词，正式主题词
Optical bandgap
定义
某概念特定涵义的完全解释- 1. Determines what portion of the solar spectrum a photovoltaic cell absorbs. (Wikipedia). 2. The optical band gap is the energy required for an electron to be excited from the valence band to the conduction band, specifically when interacting with light (photons). (https://www.quora.com/What-is-the-difference-between-optical-and-electronic-band-gap)
上位概念
上位概念其它语言
其它语言中概念术语- Optical bandgap
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/OpticalBandgap