polycrystalline silicon

We can classify thin films into four groups: thermal oxides, dielectric layers, polycrystalline silicon, and metal films.

我们可以把薄膜分成四组: 热氧化物, 介电质层, 多晶硅, 金属薄膜.

Polycrystalline silicon is an aggregation of small silicon crystals.

多晶硅是细小硅晶的集合体.

It also points out that the higher electricity generating efficiency and lower cost will be obtained if polycrystalline silicon germanium ( poly-SiGe) alloys is used as solar energy materials compared with polycrystalline silicon thin film ( poly-Si).

文章阐明用多晶锗硅薄膜作为太阳能电池材料，能获得比多晶硅薄膜太阳能电池更高的发电效率和更低的成本。

CMOS Compatible MEMS P/ N Polycrystalline Silicon Thermopile IR Detector

CMOS兼容的微机械P/N多晶硅热电堆红外探测器

Nowadays, the infection of quantum effects of polycrystalline silicon is also investigated.

近期, 多晶硅中量子效应对器件性能的影响也被研究.

By means of zone melting recrystallization ( ZMR) method, polycrystalline silicon thin films with large grains and relative high carrier mobility were obtained, which could act as a seeding layer.

提出了一种简化的区熔再结晶方法，利用这种方法在非硅衬底获得了晶粒尺寸达到毫米级、致密的籽晶层。

The density of oxide fixed charge N_f and the density of trapping states N(?) at the interface between the A, laser-recrystallized polycrystalline silicon layer and the underlying oxide layer have been studied by high frequency and quasi-static state C-V technigues.

我们用常规的高频和准静态C-V技术测量了氩离子激光再结晶多晶硅/二氧化硅界面的氧化物固定电荷密度N f和界面态陷阱密度N（it）。

Results show that the grain size of polycrystalline silicon thin films increased to several centimeters long and millimeters width after ZMR.

研究结果表明：ZMR对籽晶层的区融、结晶效果比较理想，晶粒尺寸增大到厘米级长、毫米级宽；

Polycrystalline silicon thin film solar cell by RTCVD on SSP substrate is prepared so as to simplify the process and lower the cost.

从简化步骤、降低成本的角度出发，采用快速热化学气相沉积（RTCVD）法在低纯颗粒带硅（SSP）衬底上制备出了多晶硅薄膜太阳电池。

Affectation of Discharge Power in the Process of Growth Polycrystalline Silicon Film from SiCl_4_H_2

SiCl4-H2沉积多晶硅薄膜过程中放电功率的影响

An experimental results are reported here on the photoluminescence researched in terms of the solar battery made up of polycrystalline silicon.

报道了多晶硅太阳能电池材料的光致发光研究实验结果。

Polycrystalline silicon solar cell module and encapsulation material

多晶硅太阳电池组件及封装材料的研究

Fire Danger of Polycrystalline Silicon Production Artas and Crafts and Fire Security Measures

浅析多晶硅生产工艺火灾危险性及防火安全措施

For this reason , polycrystalline silicon also must be of a very high purity.

这样多晶硅也必须是高纯的.

Polycrystalline silicon thin films were prepared by hot-filament chemical vapor deposition ( HFCVD ) on glass at low-temperatures .

采用热丝化学气相沉积法 ( HFCVD ) 在普通玻璃衬底上低温沉积多晶硅薄膜.

Enhancement of Photoelectric Conversion by Tilting a Polycrystalline Silicon p-n Junction Device

通过倾斜多晶硅p-n结光电器件提高光电转换性能

Heating chamber is pivotal part of the polycrystalline silicon ingot production furnace.

加热室是多晶硅铸锭炉的关键部件之一.

Study on Electrical Property at Grain Boundary by Gauss Distribution Model in Polycrystalline Silicon

利用高斯分布模型研究多晶硅晶界电学特性

The solar panel is composed of imported monocrystalline & polycrystalline silicon with over 15 % transferability.

太阳能电池晶片采用转换率在15%以上的进口单晶或多晶硅.

Standard PV modules are made from mono and polycrystalline silicon.

标准的光伏组件由单晶和多晶硅做成.

It is possible for this Sort of concentrator Solar Cell made of cast polycrystalline Silicon to further cut down the cost of solar Cell power system, reaching RMB ￥ 20~ 25 Per Peak-watt soon.

用多晶硅材料试制成这种电池，有可能进一步降低系统成本，在近期达到20～25元/峰瓦。

Polycrystalline silicon film obtained by solid-phase crystallization of a-Si: H film A study of poly-silicon fims prepared by hydrogen plasma heating

a-Si∶H薄膜固相晶化法制备多晶硅薄膜氢等离子体加热法晶化a-Si∶H薄膜