Interface texturing for enhanced PEDOT:PSS/si solar cell efficiency

被引：1
作者：
Mamykin, S. V. [1 ]
Lunko, T. S. [1 ]
Mamontova, I. B. [1 ]
Kondratenko, O. S. [1 ]
Berezovska, N. I. [2 ]
Romanyuk, V. R. [1 ]
机构：
[1] Natl Acad Sci Ukraine, VE Lashkaryov Inst Semicond Phys, Dept Kinet Phenomena & Polariton, 41 Nauky Ave, UA-03680 Kiev, Ukraine
[2] Taras Shevchenko Natl Univ Kyiv, Dept Expt Phys, Kiev, Ukraine
来源：
MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 2024年 / 768卷 / 07期
关键词：
heterojunction; microrelief; PEDOT:PSS; silicon; solar cells;
D O I：
10.1080/15421406.2024.2348176
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Solar cell heterostructures based on PEDOT:PSS/Si heterojunction with a flat and microrelief interfaces of pyramidal and inverted pyramids type, unmodified and chemically doped PEDOT:PSS films have been fabricated. The maximum efficiency of 6.14% was obtained for solar cell heterostructures with a pyramidal type interface and doped PEDOT:PSS film, which is five times higher than for structure with a flat interface. It shown that an increase in the efficiency is occurred both due to decrease in optical losses from textured Si interface and improvement of electrical parameters of the polymer layer due to chemical doping with DMSO.
引用
收藏
页码：34 / 42
页数：9
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