poly silicon

Ways of making the correction fluid with waste polystyrene foam plastics; Influence of Potassium Permanganate on Coagulation Behavior and Mechanism of Poly Silicon Iron Coagulant

高锰酸钾对聚合硅铁混凝性能的影响及机理

Light trapping is an efficient method in single crystal and poly crystal silicon solar cells for higher photovoltaic conversion efficiency and lower cost.

为了提高太阳能电池的转换效率和降低成本，采用光陷阱是一种很有效的方法，如多孔硅可使入射光的反射率减小到5%左右。

Poly crystal silicon, as the important electrical and semiconductor material, is of strategic importance and economic benefits for the construction of Silicon Industry Base with Annual Output of thousand tons.

多晶硅是重要的电子与半导体原材料，建设千吨级硅产业基地具有重要的战略意义与经济效益。

Nowadays colloidal particles which are used for colloidal crystals are mainly polystyrene, poly methyl methacrylate and silicon dioxide.

目前组装胶体晶体所用到的胶体粒子主要有聚苯乙烯、聚甲基丙烯酸甲酯和二氧化硅。

Poly Silicon Thin Film Solar Cell has the characteristic of high performance, low cost. As we know, the cheap base material is the key to ultimately realize the Cell coming into industrialization.

依据多晶硅薄膜太阳能电池具有高性能、低成本的特点，廉价衬底材料成为产业化的关键。

Research on the Poly-Silicon Pressure Sensors PREPARATION AND PROPERTIES OF POLY-SILICON FERRIC SULFATE

多晶硅压力传感器的研制聚硅硫酸铁的制备及性能研究

And the influence of n+ layer crystalline state on the performance of solar cells was analyzed, the performance of the solar cells increased by using microcrystalline silicon and poly crystalline silicon as the n+ layer.

并分析了n+层薄膜的结晶状态对太阳能电池性能的影响，通过对所制备的电池样品性能进行分析后发现：采用微晶硅薄膜及多晶硅薄膜作为n+层后，电池的性能有所提高。

The flocculant PAFSC was prepared with aluminum, ferric and poly-silicon as major raw material and research on the preparation technology was made.

用铝、铁和聚合硅酸为主要原料来制备絮凝剂（PAFSC），并对其制备工艺进行了研究。

Electromigration of a Metal Line with the Poly Silicon Heating Method

多晶硅加热法评价金属互连线电迁移寿命

New Process Principle and Research Advances of Production of Solar Grade Poly Silicon by Metallurgical Method

氧化物对准晶体管工艺冶金法制备太阳能级多晶硅新工艺原理及研究进展

The production process for making poly silicon mainly includes directional solidification and casting methods.

多晶硅锭的制备工艺主要包括定向凝固法及浇铸法。

The process of fabricating n+ microcrystalline silicon and Al induced low temperature poly crystalline silicon was researched.

同时对n+层薄膜的结晶状态进行了研究，探讨了制备n+层微晶硅薄膜的工艺以及多晶硅薄膜的金属Al诱导低温晶化工艺。

Because the poly silicon heating method is completed at the wafer level, the quality of metal line can be monitored on-line with this method.

由于该方法是晶片级测试，而且测试时间非常短，所以采用这种方法可以实现对金属互连线质量的在线实时监控。

This detector line array is fabricated using 2 micron design rule and a double level poly silicon structure.

器件采用最小2微米设计规则，两层多晶硅结构。

Dynamic characteristics of poly silicon ferric sulfate ( psf) coagulant stirring and theoretical analysis

聚硅酸铁（PSF）混凝剂搅拌动力学的特性及理论分析

The stain etching method is applied to form surface texture of poly silicon in order to reduce the surface reflectance.

为了降低光的反射，应用染色腐蚀法制备多晶硅的绒面。

Poly silicon film is a new functional material, which has both the advantages of cSi and a Si ∶ H films. It ′ s applied widely in energy science, micro electronics technology of information science.

多晶硅薄膜是集晶体硅材料和非晶硅氢合金薄膜优点于一体，在能源科学、信息科学的微电子技术中有广泛应用的一种新型功能材料。

Both hydrogen plasma and SiNx thin film can effectively enhance the short circuit current density of mono and poly silicon solar cells, which cause the improvement of the absolute transfer efficiency about 0.5%~ 2.9%.

氢等离子体和氮化硅薄膜都能有效地提高单晶和多晶电池的短路电流密度，进而使电池效率有不同程度（绝对转换效率0.5%2.9%）的提高；

It compares the coagulation efficiency of Ferric Chloride, Poly-Aluminum Chloride and Poly Silicon Iron and their effects on the filtration process.

考察比较了三氯化铁、聚合氯化铝以及聚合硅铁三种不同混凝剂混凝的效果以及对超滤净水装置运行的影响，通过调整控制装置运行条件、优化装置操作参数来实现净水装置稳定高效运行；

A new coagulant, poly silicon ferric sulfate ( PSF), was prepared with water glass, ferrous sulfate and sodium chlorate, and the microstructure of PSF was explored with Transmission Electron Microscope ( TEM).

以水玻璃、硫酸亚铁及氯酸钠为原料，制备聚硅酸铁（PSF）混凝剂；

According to the structural character of sacrificial layer, poly silicon nano-film is used as strain resistance.

根据牺牲层结构特点，应用多晶硅纳米膜作为应变电阻。

The experimental results of dual emitter ballasting using a complex emitter ballasting resistor which is provided by a diffused silicon resistor and a poly silicon resistor in silicon microwave power transistor are reported.

本文报道了采用多晶硅电阻和扩散电阻组合而成的复合镇流电阻对硅微波功率器件进行二次发射极镇流的实验结果。