optical absorption band

基本解释

Based on the consideration of this device, the paper calculates and discusses the shallow impurity energy level and optical absorption and presents: the impurity band;
本文结合这种器件计算和讨论了超晶格中浅杂质能谱和光吸收，给出了：杂质能带；
The results show that C, P, N, S doped anatase TiO2 all can cause the absorption band of optical catalysis to red-shift, the absorpotion coefficient in the visible light r.
计算结果表明，C、P、N、S掺杂锐钛矿TiO2都能使TiO2的光催化吸收带在一定程度上红移，并在可见光区有一定的吸收系数。
This paper reviews the research progress in both theoretical and experimental aspects of band-to-band optical absorption transition effect in narrow gap semiconductor HgCdTe.
本文主要论述窄禁带半导体碲镉汞的带间光吸收跃迁的理论和实验。