... optical band 光波段 optical band gap 光禁带 optical bandpass filter 光带通滤光器; 光学带通滤光片 ...
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信息记录材料 关键词：Cu3N薄膜；Ni掺杂；电学性能；光学能隙 [gap=583]Key words: Cu3N thin films；Ni-doped；resistivity；optical band gap
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Optical band gap 光学禁带测试 Spectral absorption profile from 350-1700nm 光谱吸收范围 Thickness and deposition rate 薄膜厚度和沉积速率 ..
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光学带隙（optical band gap） 非晶态半导体的本征吸收边附近的吸收曲线通常分为三个区域：价带扩展态到导带扩展态的吸收为 幂指数区；价带扩展态到导带尾的吸...
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optical band-gap 光带隙
The optical band gap 光学带隙
wide optical band gap 较宽光学带隙
graded optical band gap 渐变光学带隙
apparent optical band gap 表观光学带隙
blue-shift of optical band gap 光学带隙蓝移
optical forbidden band gap 光学禁带宽度
Due to the increase in the fraction of rutile phase, the optical band gap value decreases from ~3.35 eV to ~3.29 eV.
金红石相含量的增加造成了多晶TiO_2薄膜结构的无序,使光学带隙值从～3.35 eV降低到～3.29 eV。
参考来源 - 多晶二氧化钛薄膜的制备、结构和光学性质Due to big carrier concentration and optical band gap, transparent conductive oxide thin films exhibit outstanding optical and electrical properties, such as low resistively and high transmittance in the visible range etc.
透明导电氧化物薄膜材料具有大的载流子浓度和光学禁带宽度因而表现出优良的光电特性,如:低的电阻率和高的可见光透过率等。
参考来源 - 制备ITO薄膜的工艺研究Its optical band gap has a close relationship with the structure, particularly the content of the sp~3 hybrid bonds and the C = C bonds.
薄膜光学带隙与薄膜的结构有很大关系,特别是与薄膜中sp~3杂化键以及C=C双键含量具有直接关系。
参考来源 - 高光洁度类金刚石碳膜的制备与性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The optical band gap between nano-TiO 2 energy band and conduction band is3.
纳米二氧化钛能带和导带之间的带隙能为3。
Results indicate that the optical band gap of the CN x films is decreased with the increasing nitrogen concentration, accompanied with the reflectance increase of the films.
结果表明：随着薄膜中氮含量的增加，碳氮薄膜的光学禁带宽度减小，红外反射率增加。
The ultraviolet absorption peak narrows, absorption intensity increases, the absorption margin becomes steep and moves to longer wavelength, the optical band gap decreases as well.
紫外吸收峰变窄，强度增加，吸收边变得陡峭并向长波方向移动，光学带隙降低。
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