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- This paper introduces an optimized design method for multi layer optical films, which is used to design antireflection coatings for single crystal silicon solar cells used in space. 最优化设计方法是一种利用计算机进行辅助设计的方法,它在薄膜设计中具有明显的优越性。
- Ingot - A cylindrical solid made of polycrystalline or single crystal silicon from which wafers are cut. 晶锭-由多晶或单晶形成的圆柱体,晶圆片由此切割而成。
- Solar cell components, the use of single crystal silicon and polysilicon and amorphous silicon solar cells monomer. 太阳能电池组件,采用单晶硅和多晶硅及非晶硅太阳能电池单体。
- The morphology evolution of single crystal silicon wafers in the hydrothermal process was investigated. 详细研究了铁钝化多孔矽水热制备过程中单晶矽片表面的形貌演化。
- Base Silicon Layer - The silicon wafer that is located underneath the insulator layer, which supports the silicon film on top of the wafer. 底部硅层-在绝缘层下部的晶圆片,是顶部硅层的基础。
- Differing from these general photovoltaics which traditionally chose the crystal silicon as its prime material, TFPV canbe working in the weak light. 与许多常规的光伏采用结晶硅不同,TFPV能在弱光条件下工作。
- The impact of SOI wafers is minor to the performance of an inductor because small displacement current and small eddy current are induced in the thin silicon layer. 而SOI晶片对电感的影响并不大,因为在薄膜矽层内的位移电流和涡电流都很小。
- The diamond turning surface of single crystal silicon and germanium appears distribution feature alternate with brightness and darkness. 单晶硅、锗的超精密车削表面存在明暗相间的分布特征。
- Diamond like carbon (DLC) films on single crystal silicon and other substrats were produced by low energy ion beam deposition. 研究了利用低能离子束技术,在单晶硅片等多种基体表面形成类金刚石薄膜(DLC膜)。
- By the double-level recombination model,the statistics formulas of the deep level and lifetime are derived for neutron-irradiated single crystal silicon. 由双能级复合理论,推导了中子辐照单晶硅的深能级复合中心和寿命的计算公式;
- Several amorphic carbon films with different thickness were deposited on single crystal silicon by means of pulse laser ablating graphet target at room temprature. 在室温下,用激光烧蚀石墨靶方法在单晶硅衬底表面沉积了不同厚度的非晶碳膜。
- However, this situation can be improved when depositing a thin pure silicon layer epitaxially on the top of the ribbon, so we got low cost but relatively high efficiency solar cells. 然而如果在这种硅片表面沉积一层高纯硅,然后再在上面做电池,则既保证了效率又大大降低了成本。
- In this report, the porous silicon formed by anodization of crystal silicon was studied by positron annihilation technique (PAT) and scanning electron microscopy (SEM). 用正电子湮没技术和扫描电子显微镜研究了阳极氧化法制备的多孔硅材料。
- Many experimental phenomena show that the primary Si content affects the primary crystal silicon distribution in hypereutectic Al-Si alloy functionally gradient matrial (FGM) prepared by centrifugal casting. 很多实验表明,Si含量不同导致离心法制备过共晶Al-Si合金梯度功能材料(FGM)中初晶硅分布内外侧不同。
- The wear mechanisms of monocrystalline diamond cutting tool in ultra-precision single point diamond turning of aluminum alloy, OFHC copper and single crystal silicon were investigated by carrying out single point diamond turning test. 通过金刚石单点切削试验 ,考察了对无氧铜、铝合金和单晶硅进行超精密单点切削时金刚石刀具的磨损行为 ;
- Every series breed specification , high efficiency solar energy producing single crystal silicon , polycrystal silicon and amorphous silicon vanquish the large-scale module and chip only. 生产单晶硅、多晶硅和非晶硅各系列品种规格、高效率的太阳能光伏大型组件及微型组件。
- As a result, the makers have developed a generation of cells whose silicon layers are only a micron or two deep, as opposed to the usual thickness of 200-300 microns. 结果,制造商开发了一代硅层仅有一、两微米厚的电池,相对地传统电池通常是200-300微米厚。
- Pure single crystal silicon, as an important semiconductor, has already been used in many areas, such as molectron, computer technology, communication technology and automatic technology. 高纯的单晶硅是一种重要的半导体材料,在很多领域都有广泛应用,比如集成电路、电脑技术、通讯技术、自动化技术等领域。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。