A review on 4, 4′-Dimethoxydiphenylamines bearing carbazoles as hole transporting materials for highly efficient perovskite solar cell

R Chetri, D Devadiga, TN Ahipa - Solar Energy, 2024 - Elsevier
Perovskite solar cells have drawn global attention due to their low cost and comparable
efficiency to that of conventional silicon-based solar cells. Moreover, the perovskite solar …

Fluorinated Pentafulvalene‐Fused Hole‐Transporting Material Enhances the Performance of Perovskite Solar Cells with Efficiency Exceeding 23%

KM Lee, YS Huang, WH Chiu, YK Huang… - Advanced Functional …, 2023 - Wiley Online Library
Organic small molecular materials with coplanar π‐conjugated system as HTMs in
perovskite solar cells (PSCs) have attracted considerable attention due to their high charge …

Recent advances and challenges toward efficient perovskite/organic integrated solar cells

S Hong, J Lee - Energies, 2022 - mdpi.com
Recently, emerging third-generation photovoltaic technologies have shown rapid progress
in device performance; the power conversion efficiencies (PCEs) of organic bulk …

Fabrication of high-efficiency perovskite solar cells using benzodithiophene-based random copolymeric hole transport material

VS Murugesan, MR Raj, HB Lee, N Kumar - Electrochimica Acta, 2025 - Elsevier
The design of donor-acceptor (DA)-based random copolymers-type hole transporting
materials (HTMs) are important for achieving superior performance of perovskite solar cells …

Dopant-free hole-transporting materials featuring intramolecular π-π interactions for efficient and stable perovskite solar cells

X Gai, H Bao, C Gu, Z Zhang, J Li, X Cao… - Chemical Engineering …, 2023 - Elsevier
The development of hole-transporting materials (HTMs), especially dopant-free ones, is of
great significance for simultaneously improving the efficiency and stability of perovskite solar …

A Universal and Versatile Hole Transport Layer “Activator” Enables Stable Perovskite Solar Cells with Efficiency Near 25%

R Zhao, T Wu, R Huang, Y Wang… - Advanced Functional …, 2024 - Wiley Online Library
Organic small molecules have been proven to be the most efficient and predominantly
employed hole transport layers (HTLs) in perovskite solar cells (PSCs), the reliance of HTLs …

Selecting non-halogenated low-toxic hole transporting materials for Roll-to-Roll perovskite solar cells using carbon electrodes

E Parvazian, D Beynon, O Jenkins, R Patidar… - Communications …, 2024 - nature.com
Perovskite solar cells hold promise for cost-effective, high-efficiency renewable energy
generation; yet their commercialization is hindered by progress towards scalable fabrication …

D–A–D-and A–A–D-Type Cyanopyridone Derivatives as a New Class of Hole-Transporting Materials for Perovskite Solar Cells

R Chetri, D Devadiga, K Rakstys, V Jankauskas… - Energy & …, 2024 - ACS Publications
The present study focused on the development and characterization of four new low-cost
hole-transporting materials (HTMs), ZZ01, DJ01, PR01, and PM01, designed based on the …

Fluorination on cyclopentadithiophene-based hole-transport materials for high-performance perovskite solar cells

GB Adugna, KM Lee, HC Hsieh, SI Lu… - Chemical …, 2023 - pubs.rsc.org
A new class of fluorinated cyclopenta [2, 1-b: 3, 4-b′] dithiophene (CPDT)-based small
molecules, namely YC-oF, YC-mF, and YC-H, are demonstrated as hole-transporting …

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 …