thermal energy gap

Fluorene shows high thermal stability, light stability and large band gap energy level.

芴具有较高的热稳定性、光稳定性和大的能带隙。

The band gap between π band and π~ band, as well as the trap energy decreases with increasing C-C concentration, leading to increase of leakage current due to field-enhanced thermal excitation of trapped electrons into the conduction band.

随着C-C含量的增大，π价带态和π导带态之间的带隙减小，电荷陷阱深度减小，陷阱中的电子在场增强热激发作用下更容易进入导带，导致薄膜漏电流增加。

While GaN quantum dots as representatives of the self-assemble quantum dots have also become one of the most importance issues because of their large direct energy gap, strong atomic bond, high thermal coefficient and chemical stability.

而GaN量子点作为自组装量子点的代表，具有宽的直接带隙、强的原子键、高的导热率以及化学稳定性高和抗辐照能力强等诸多优点，也一直是人们研究的重点。