多晶硅电池含有细小颗粒的单晶硅，它含有很多细小光亮的成分。
These consist of small grains of monocrystalline silicon. The cells consist of many small, shiny elements.
借助台阶仪、X射线衍射(XRD)、扫描电镜(sem)等手段对颗粒硅带及多晶硅薄膜进行了表面轮廓、结晶质量和微观形貌的表征。
The surface profiles, micro-morphologies and crystal quality of SSP ribbon and Poly-Si film were then investigated by the step profiler, XRD (X-ray Diffraction) and SEM (Scanning Electron Microscopy).
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。
Polycrystalline silicon thin film solar cell by RTCVD on SSP substrate is prepared so as to simplify the process and lower the cost.
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