Solvent optimization on novel organic passivating layer for the effective passivation of perovskite films

被引：3
|
作者：
Anoop, K. M. [1 ]
Chetri, Rachel [1 ]
Ahipa, T. N. [1 ]
机构：
[1] Deemed to be Univ, Jain, Jain Global Campus, Bangalore 562112, Karnataka, India
来源：
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2024年 / 174卷
关键词：
Perovskite solar cells; Passivating layer; PCE; Organic; Inorganic; SOLAR-CELLS; ASSISTED CRYSTALLIZATION; HIGHLY EFFICIENT; PERFORMANCE; DERIVATIVES; STABILITY;
D O I：
10.1016/j.mssp.2024.108184
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The efficiency of perovskite solar cells (PSCs) has sparked interest in both academic and industrial circles. The existence of charge traps within the perovskite film, as well as charge recombination occurring at grain boundaries and defects in PSCs, significantly limits the power conversion efficiency (PCE). In this study, we investigate the introduction of a novel organic passivating layer on the perovskite surface, with the goal of enhancing the performance and stability of perovskite solar cells. Through experimentation, we assessed the incorporation of this organic passivating layer on the perovskite film using various solvents and discovered that toluene is the most effective solvent for both the preparation and utilization of this passivating layer in PSCs.
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页数：11
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