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- From the experiment results and the normalization results, the surface recombination velocities of silicon pn junction were obtained. 通过测量结果和计算结果的归一化比较，获得了其表面复合速率。
- The screen-printed Al-back surface field (Al-BSF) is widely used now to reduce the back surface recombination velocity ( S b) and improve the efficiency of silicon solar cells. 铝背场能够有效降低电池背表面复合速率,提高转换效率,是商品化晶体硅太阳电池普遍采用的主要背表面钝化结构。
- A simple model is used to calculate the EBIC profile and to fit with the experiment data, then the diffusion length and surface recombination velocity are obtained. 给出一简单模型 ,对GaP样品n区的EBIC线形进行计算 ,拟合实验曲线 ,得出少子扩散长度和表面复合速度
- Otherwise, wide pulse and slow falling edge can cause the errors of surface recombination velocities and bulk lifetime extracted from the photoconductive decay curve. 否则脉冲光过长的脉宽和下降沿将对光电导衰减曲线中进一步分离出的表面复合速度和少子体寿命结果造成误差。
- Depending on the image method and point source approximation method, the physic model was established, and the formula of photo-current versus surface recombination velocity was obtained. 导出了光电流与表面复合速率相应关系的计算公式，确定了可进行电量测量的实验装置。
- Simultaneously, defects in the passivation layer of the device surface are also increased with the increasing of the baking temperature and also the surface recombination velocity. 同时芯片表面钝化层内的缺陷数目也在温度作用下增加，引起芯片表面复合速度增加。
- For the samples less influenced by the surface conditions (for example, shorter bulk lifetime or lower surface recombination velocities), the requirement of pulse width can be not strict. 若样品受表面状况影响较小时（如体寿命较低或表面复合速度低时），则可对两种理想脉冲光源的要求适当放宽。
- So the back surface recombination velocity S b begins to strongly influence solar cell performance when the ratio of minority carrier diffusion length to device thickness approached or exceeds unity. 而当少数在流子的扩散长度大于硅片厚度时,电池片上下表面的复合速率对效率的影响显得更加重要。
- surface recombination admittance 表面复合导纳
- surface recombination velocity (S.R.V.) 表面复合速度
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Acquisition of Low Surface Recombination Velocity on Surface of p-type Si p-Si单晶低表面复合速度的获得
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
