Langmuir : the ACS journal of surfaces and colloids
Highly Efficient and Stable Perovskite Solar Cell via Semiconducting Chemical Additive Cyclized Polyacrylonitrile.
Jia Jia, Jinhuan Jiang, Lixin Song, Xin Yin, Pingfan Du, Jie Xiong
Published: 202510.1021/acs.langmuir.5c03799
Abstract
Solution-processed organic-inorganic hybrid perovskite films suffer from halide vacancies, uncoordinated lead cations (Pb2+), and excessive iodide at surfaces and grain boundaries, inducing non-radiative recombination, hysteresis, and energy loss. In…
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