摘要:利用直流脉冲磁控溅射方法在玻璃衬底上制备太阳电池背接触Mo薄膜。通过台阶仪、四探针电阻仪、X射线衍射仪、紫外-可见分光光度计等研究了Ar气压强对薄膜结构及光电性能的影响,结果表明,在低的Ar气压强下制备的Mo薄膜晶粒尺寸较大,薄膜结晶质量好,薄膜具有优良的光电性能,Ar气压强的增加将导致薄膜的晶粒尺寸减小,薄膜结晶质量差,结构疏松,从而降低薄膜的光电性能。Ar气压强为0.4Pa时制备薄膜的晶粒尺寸为21.02nm,电阻率最低,为14μΩ·cm,波长190nm~850nm范围内的平均反射率可达到66.94%。
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊
Rare Metals Journal of Rare Earths Earthquake Engineering and Engineering Vibration Journal of Integrative Agriculture Journal of Earth Science Hepatobiliary Pancreatic Diseases International Science China Earth Sciences International Journal of Minerals Metallurgy and Materials Nuclear Science and Techniques Acta Metallurgica Sinica Research in Astronomy and Astrophysics International Journal of Sediment Research