Nonfullerene acceptor molecules for bulk heterojunction organic solar cells

G Zhang, J Zhao, PCY Chow, K Jiang, J Zhang… - Chemical …, 2018‏ - ACS Publications
The bulk-heterojunction blend of an electron donor and an electron acceptor material is the
key component in a solution-processed organic photovoltaic device. In the past decades, a p …

The bulk heterojunction in organic photovoltaic, photodetector, and photocatalytic applications

A Wadsworth, Z Hamid, J Kosco, N Gasparini… - Advanced …, 2020‏ - Wiley Online Library
Organic semiconductors require an energetic offset in order to photogenerate free charge
carriers efficiently, owing to their inability to effectively screen charges. This is vitally …

Thermally stable, planar hybrid perovskite solar cells with high efficiency

K Choi, J Lee, HI Kim, CW Park, GW Kim… - Energy & …, 2018‏ - pubs.rsc.org
We report a highly effective interface engineering strategy for thermally stable perovskite
solar cells (PSCs) by employing a zwitterion-modified SnO2 electron transport layer (ETL) …

Lead-free inverted planar formamidinium tin triiodide perovskite solar cells achieving power conversion efficiencies up to 6.22%

W Liao, D Zhao, Y Yu, CR Grice, C Wang, AJ Cimaroli… - Advanced Materials, 2016‏ - osti.gov
Efficient lead (Pb)-free inverted planar formamidinium tin triiodide (FASnI3) perovskite solar
cells (PVSCs) are demonstrated. Our FASnI3 PVSCs achieved average power conversion …

Reverse dark current in organic photodetectors and the major role of traps as source of noise

J Kublitski, A Hofacker, BK Boroujeni… - Nature …, 2021‏ - nature.com
Organic photodetectors have promising applications in low-cost imaging, health monitoring
and near-infrared sensing. Recent research on organic photodetectors based on donor …

Lead-free halide perovskite solar cells with high photocurrents realized through vacancy modulation.

MH Kumar, S Dharani, WL Leong, PP Boix… - … (Deerfield Beach, Fla …, 2014‏ - europepmc.org
Lead free perovskite solar cells based on a CsSnI3 light absorber with a spectral response
from 950 nm is demonstrated. The high photocurrents noted in the system are a …

Progress in understanding degradation mechanisms and improving stability in organic photovoltaics

WR Mateker, MD McGehee - Advanced materials, 2017‏ - Wiley Online Library
Understanding the degradation mechanisms of organic photovoltaics is particularly
important, as they tend to degrade faster than their inorganic counterparts, such as silicon …

25th anniversary article: bulk heterojunction solar cells: understanding the mechanism of operation

AJ Heeger - Advanced materials, 2014‏ - Wiley Online Library
The status of understanding of the operation of bulk heterojunction (BHJ) solar cells is
reviewed. Because the carrier photoexcitation recombination lengths are typically 10 nm in …

Compositional and solvent engineering in Dion–Jacobson 2D perovskites boosts solar cell efficiency and stability

W Ke, L Mao, CC Stoumpos, J Hoffman… - Advanced Energy …, 2019‏ - Wiley Online Library
Hybrid halide 2D perovskites deserve special attention because they exhibit superior
environmental stability compared with their 3D analogs. The closer interlayer distance …

Recent progress in porphyrin-based materials for organic solar cells

A Mahmood, JY Hu, B **ao, A Tang, X Wang… - Journal of Materials …, 2018‏ - pubs.rsc.org
This article is written to provide an up-to-date review of porphyrin-based materials used in
organic solar cells (OSCs). During the past two decades, OSCs have been the subject of …