Open AccessПеровскитный солнечный элемент с дырочным транспортным слоем на основе комплекса полианилина
Author(s) -
О.Д. Якобсон,
О.Л. Грибкова,
А.Р. Тамеев,
Е.И. Теруков
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.16.48145.17866
Subject(s) - energy conversion efficiency , photoactive layer , perovskite (structure) , exciton , iodide , materials science , polyaniline , optoelectronics , layer (electronics) , energy transformation , perovskite solar cell , active layer , solar cell , chemical engineering , chemistry , nanotechnology , inorganic chemistry , polymer , polymer solar cell , physics , crystallography , thermodynamics , condensed matter physics , composite material , thin film transistor , engineering , polymerization
A perovskite solar cells with a photoactive layer of lead methylammonium iodide and a hole transport layer based on a complex of polyaniline and poly(2-acrylamido-2-methyl-1-propanesulfonic acid) were developed for the first time. The power conversion efficiency of the devices obtained corresponds to the known analogues. According to the results of modeling the optical parameters of the cell within the Maxwell-Garnet model, the experimentally observed weak dependence of the power conversion efficiency of the device on the perovskite layer thickness in the range of 350–500 nm is found to result from negligible change in the amount of energy absorbed by the photoactive layer and the exciton generation rate.