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利用n型氧化锌和p型硫化亚锡制备ITO/ZnO/SnS/Al结构的pn结太阳能电池.首先采用射频磁控溅射法在ITO衬底上制备ZnO薄膜，再用真空蒸发镀膜法沉积SnS薄膜以形成异质结，并利用X射线衍射(X-ray diffraction,XRD)光谱、透射光谱和I-V曲线来表征薄膜和器件的性能.讨论在不同溅射功率和工作气压下制备的ZnO薄膜对光吸收情况和所形成异质结器件的影响，测量不同沉积时间制备的...
Optical and Structural Studies on SnS Films Grown by Co-Evaporation
SnS Thin films Solar cells Optical properties Phases
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2010/9/29
Polycrystalline SnS thin films were grown on glass substrates using a novel procedure involving a chemical reaction between the precursor species evaporated simultaneously. This is a relatively new ma...
Dispersion Analysis of SnS and SnSe
semiconductors optical constant dispersion analysis
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2010/4/13
The reflectance spectra of single crystals of SnS and SnSe were measured at normal incidence by unpolarized light. The refractive indices of speciemens were calculated by Kramers-Kronig Analysis. On t...