Over 10% efficient CuInS2 solar cell by sulfurization
Over 10% efficient CuInS2 solar cell by sulfurization
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Over%2010%%20efficient%20CuInS2%20solar%20cell%20by%20硫化
DOI：
10.1016/s0927-0248(97)00090-1
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
T. Nakabayashi
中科院分区：
文献类型：
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作者：
T. Nakabayashi
该太阳能电池由沉积在 Pt 片或 Mo 涂层钠钙玻璃基板上的金属前体硫化制备的 CuInS2 薄膜组成，在没有抗反射涂层的情况下，在空气质量 1.5 时表现出 10.5% 的效率。当后者用作基底时，最初富含铜的薄膜经常从基底上撕下。通过在 Mo 表面和堆叠的 Cu In 前体层之间引入非常薄的 Ga 层，薄膜的粘附力得到显着提高。使用这种粘附薄膜获得了具有相当效率的异质结太阳能电池。
The solar cell, which consists of a CuInS2thin film prepared by sulfurization of a metallic precursor deposited either on a Pt sheet or a Mo-coated soda lime glass substrate, exhibited an efficiency of 10.5% at air mass 1.5 without antireflection coating. When the latter is used as a substrate, an initially more Cu-rich film was often torn off from the substrate. The film's adhesion to it was significantly improved by introducing a very thin Ga layer between the Mo surface and a stacked Cu In precursor layer. A heterojunction solar cell of the comparable efficiency was obtained using this adherent thin film.