Resolving Interfacial Challenges in Perovskite Solar Cells: From Defect Control to Energy Band Optimization

N Yadav, A Khare - Surfaces and Interfaces, 2024 - Elsevier
Interfaces in perovskite solar cells (PSCs) are a vital yet often underestimated aspect,
playing a fundamental role in determining their overall performance. However, these …

Dibenzothiophene S, S-Dioxide-Containing Dipolar Molecules As Efficient Hole-Transport Materials for pin Perovskite Solar Cells

J Zhou, L Chen, Z Ma, X Liao, Y Yan… - … Applied Materials & …, 2024 - ACS Publications
Organic–inorganic hybrid perovskite solar cells (OIH-PSCs) have developed rapidly in the
past decade, and the commercialization of OIH-PSCs demands low-cost hole-transport …

Flexible Substituted Benzo [1, 2-B: 4, 5-B'] dithiophene-Cored D-π-D Hole-Transporting Materials for Perovskite Solar Cells

A Zhang, Y Chen, Y Xu, H Wang, X Zong… - ACS Applied Energy …, 2024 - ACS Publications
Here, four star-shaped D-π-D-π-D molecules S01–S04 were designed and synthesized,
with thiophene (S01), bithiophene (S02), 3, 4-ethylenedioxothiophene (S03), and hexyloxy …

Halogen‐free solvent processed organic solar sub‐modules (≈55 cm2) with 14.70% efficiency by controlling the morphology of alkyl chain engineered polymer …

T Gokulnath, H Kim, D Song, HY Park, JS Jee, YY Kim… - …, 2024 - Wiley Online Library
Goals of high efficiency, morphological analysis, and the ability to produce organic solar cell
(OSC) sub‐modules using halogen‐free solvents are demanding. In this study, a robust …

High‐Efficiency and Stable Perovskite Solar Cells Enabled by Halogen‐Free Cosolvent‐Processed Pyrazine‐Based Dopant‐Free Hole Transport Material

C Lakshman, H Kim, BH Cho, D Song, J Park, YY Kim… - …, 2025 - Wiley Online Library
The complex molecular structures of electron donor (D)–acceptor (A) polymers provide a
wealth of useful hints for producing high power conversion efficiency (PCE) as hole transport …

Interface engineering by module customization of π-conjugated groups in hole transport materials for perovskite solar cells: Theoretical simulation and experimental …

J Qi, C Wu, R Wang, X Chen, F Wu, X Liu - Dyes and Pigments, 2025 - Elsevier
Interface engineering is an effective approach to improve the power conversion efficiency
(PCE) of perovskite solar cells (PSCs). To achieve the regulation of intermolecular and …