1) width of forbidden region
禁区宽度
2) band gap
禁带宽度
1.
Measuring the band gap of silicon using silicon photocells;
利用硅光电池测量硅单晶半导体材料的禁带宽度
2.
It also showed that the optical absorption edge of the annealed film appeared shifted towards the longer wavelength side and the band gap decreased by 0.
光学性质显示退火处理的薄膜吸收边缘明显的向长波的方向移动,发生红移现象,而且禁带宽度减少了0。
3.
Based on the simulation, the best band gap and the optimal thickness of each junction were carried out.
本文对a Si∶H叠层薄膜太阳电池进行了计算机模拟,提出各层电池的禁带宽度最佳匹配以及各层电池本征层的最佳厚度的设计方案。
3) Bandgap
['bændɡæp]
禁带宽度
1.
Relationship Between Intrinsic Breakdown Field and Bandgap of Materials;
本征击穿电场与禁带宽度的关系
2.
Determined the bandgap of ncSi using a heterojunction CV;
电容-电压法测定纳米硅的禁带宽度
3.
Determination of bandgap in SiGe strained layers using a pn heterojunction C-V;
pn结电容-电压法测量应变SiGe禁带宽度
4) band-gap
禁带宽度
1.
The band-gaps of BN(n,0) nanotubes also increase with the increase of n and converge at 5.
BN(n ,0 )纳米管的禁带宽度随着n的增大而增大 ,并收敛于 5 。
2.
The transmission spectra of ZnS films were measured,optical constants and band-gap of ZnS films were obtained.
利用薄膜分析系统测量不同沉积时间制备的ZnS薄膜透射谱,通过分析薄膜透射谱,来确定ZnS薄膜光学常数和禁带宽度。
5) energy gap
禁带宽度
1.
Hence,the energy gap E .
根据 Aspnes的“三点法”,由谱图计算出了γ-Mn O2 的禁带宽度 ;并根据γ- Mn O2 膜电极的 EMRS随直流偏置电位的变化 ,确定出其在 1mol·L- 1 NH4Cl溶液中的平带电位值 。
2.
The threshold voltage and the voltage correlated with the energy gap of LEDs were measured.
通过测量各发光二极管的正向伏安特性以及光谱特性,确定发光二极管的阈值电压和其禁带宽度所对应的电压。
3.
The internal microstrain, lattice distortion, absorption coefficient and energy gap decrease with the grain size increasing.
FeS2晶粒尺寸的变化造成了晶体面缺陷密度的变化,可引起微观内应力水平、缺陷能级分布和晶界势垒高度的变化,进而使得薄膜的微应变、点阵畸变度、光吸收系数及禁带宽度等物理特性随晶粒尺寸的增加而降低。
6) band gap energy
禁带宽度
1.
Corresponding to the changes of structure, the band gap energy of the films will decrease.
96 ,禁带宽度Eg 则由大变小 ,然后再增大的变化 (3。
2.
It was found that the band gap energy changes approximately linearly as a function of composition between x =0.
采用红外椭圆偏振光谱研究了与 Ga Sb衬底近晶格匹配的不同组分 Gax In1 - x Asy Sb1 - y样品位于禁带宽度能量位置之上、附近和之下的室温折射率光谱 。
补充资料：禁区
①禁止一般人进入的地区。②因其中动植物或地面情况在科学或经济方面有特殊价值而受到特别保护的地区。③医学上指因容易发生危险而禁止动手术或针灸的部位。④在某些球类比赛中，发球区以内的地方。
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