1) blue-shift of optical band gap
光学带隙蓝移
2) bandgap blue shift
带隙蓝移
1.
The result shows that the bandgap blue shift depends on the thickness of quantum wells and the depth of quantum well layer which forms the surface.
研究结果表明 ,由氖离子注入引起量子阱带隙蓝移 。
3) optical band gap
光学带隙
1.
Effect of nitrogen pressure on structure and optical band gap of copper nitride thin films;
氮分压对氮化铜薄膜结构及光学带隙的影响
2.
Study on FN-DLC thin films:(Ⅱ)effect of radio frequency power on the optical band gap of the thin films;
含氮氟化类金刚石(FN-DLC)薄膜的研究:(Ⅱ)射频功率对薄膜光学带隙的影响
3.
The refractive indexes and the absorption spectra of the samples were measured, and the en- ergy band gap and the indirect and direct allowed optical band gaps of the samples were calculated according to the Tauc equation, and the re.
测试了玻璃样品的折射率和吸收光谱,根据经典的Tauc方程计算了间接允许光学带隙和直接允许光学带隙,计算了样品的能量带隙,并估算了它们之间的关系。
4) optical gap
光学带隙
1.
The parameters such as bond structures ,optical gap of amorphous Si films are measured by Raman spectroscope,Fourier transform infrared(FTIR)spectroscope and ultraviolet-visible(UV-VIS) spectroscope.
结果表明通过乙烯掺杂制备的薄膜样品中存在着Si-C键,在R值变化的开始阶段薄膜的光学带隙随着R值增大而增大,在R=0。
2.
The results show that the band tail states are not continuative and explain why the optical gap of nc Si is broader than that of μ Si, p Si and c Si,while the conductivity of nc Si is lower than that of μ Si,p Si and c Si.
利用计算结果解释了纳米硅和微晶硅、多晶硅及单晶硅相比有较宽的光学带隙和较小的电导的现象。
3.
We also observed three absorption regions near the optical gap of amorphous MCT.
0μm范围内研究了薄膜的透射谱线,获得了薄膜的吸收系数(~8×104cm-1),研究了其光学带隙(约0。
5) optical energy gap
光学带隙
1.
The effects of nitrogen content in a fixed total sputtering gas flow on the preferential crystalline orientation,the mean crystalline grain size,the electrical resistivity,and the optical energy gap of as-deposited films were investigated.
采用反应射频磁控溅射法,在氮气和氩气的混合气体氛围中,玻璃基底上制备出了具有半导体特性的氮化铜(Cu3N)薄膜,并研究了混合气体中氮气分量对Cu3N薄膜的择优生长取向、平均晶粒尺寸、电阻率和光学带隙的影响。
6) optical bandgap
光学带隙
1.
Relationship between thermal stabilty and optical bandgap of fluorinated amorphous carbon films;
a-C:F薄膜的热稳定性与光学带隙的关联
补充资料：蓝移
分子式：
CAS号：
性质：亦称紫移。因使用不同溶剂或引入取代基所引起的化合物吸收光谱的吸收峰向短波长方向的移动。这是由于激发态氧原子形成氢键的程度比基态时低所致。
CAS号：
性质：亦称紫移。因使用不同溶剂或引入取代基所引起的化合物吸收光谱的吸收峰向短波长方向的移动。这是由于激发态氧原子形成氢键的程度比基态时低所致。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条