Stability of Electrical and Photovoltaic Characteristics of HBr Solution-Doped Polyacetylene
Stability of Electrical and Photovoltaic Characteristics of HBr Solution-Doped Polyacetylene
复制标题
HBr溶液掺杂聚乙炔电学和光伏特性的稳定性
DOI：
10.1143/jjap.28.1008
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
T. Shiramatsu
中科院分区：
文献类型：
--
作者：
M. Lee;J. Tzeng;Y. C. Chen;T. Shiramatsu
用溴化氢（HBr）溶液掺杂聚乙炔。溶液掺杂聚乙炔的电导率从5×10-9 S/cm提高到4×10- 3S/cm，提高了6个数量级。在这里的稳定性的HBr掺杂的聚乙炔进行了讨论相对于由于热处理和暴露于空气中的导电性的变化，在I2掺杂的聚乙炔相比。掺杂HBr的聚乙炔比掺杂I2的聚乙炔稍微更稳定。制备了Al/cis-[CH（HBr）y]x/Au M-S肖特基势垒太阳电池，并对其性能进行了研究。在入射光强度为10 mW/cm 2的照射下，电池的最大能量转换效率为0.9%。
Polyacetylene was doped with hydrogen bromide (HBr) solution. The electrical conductivity of the solution-doped polyacetylene increased by an order of six from 5×10-9 S/cm to 4×10-3 S/cm. Here the stability of HBr-doped polyacetylene is discussed with respect to the changes in conductivity due to heat treatment and exposure to air, in comparison with I2-doped polyacetylene. The HBr-doped polyacetylene is slightly more stable than the I2-doped polyacetylene. The Al/cis-[CH(HBr)y]x/Au M-S Schottky barrier solar cell was fabricated, and its properties were investigated. The maximum energy conversion efficiency of the cell was 0.9% under the illumination of an incident light intensity of 10 mW/cm2.