吸收边 meaning in English
absorption edges
Examples
- Effect of luf3 on stability and infrared property of 20gaf3 - 15inf3 - 20cdf2 - 15znf2 - 20pbf2 - 10snf2 glass
2玻璃抗析晶能力和红外吸收边的影响 - The absorption edges wavelengths and cutoff wavelengths of ceo2 - ti2 ; . complex films are red shift , if compared with pure ce02 films or pure tio2 films
混合薄膜的吸收边波长和截止波长大于纯ceo _ 2 、 tio _ 2薄膜，并出现明显的带尾现象。 - The indirect optical gaps of ce02 - tioa complex films induce the absorption edges wavelengths red shift so that the films have excellent properties of ultraviolet absorbing
由于混合薄膜间接跃迁的能隙较小，导致了吸收边向红外区迁移，使薄膜有很好的紫外线吸收功能。 - The shifts of absorption edge of nanocrystsls compared with that of bulk have been calculated by means of effect - mass approximation model . the calculation and experimental results looked almost same
用有效质量近似模型( ema )计算了半导体纳米晶体的吸收边相对体材料的移动，并将理论结果和实验结果进行了比较，两者相符较好。 - The results showed that both the absorption edge and the pl peak blue - shifted with a decrease of thickness of the films , and that pl intensity and line - width were increased for the films with a smaller thickness
结果发现,在一定薄膜厚度范围内,紫外发光带和光学吸收边均随着薄膜厚度的减小而单调蓝移,且紫外发光强度递增,峰宽变大。