Results 41 to 50 of about 2,237,278 (390)

Mechanism of the Photodegradation of A-D-A Acceptors for Organic Photovoltaics.

Angewandte Chemie, 2021
In this work, we elucidate the photodegradation pathway of A-D-A type nonfullerene acceptors for organic photovoltaics. Using IT-4F as a benchmark example, we isolated the photoproducts and proved them isomers of IT-4F formed via a 6-e electrocyclic ...
Yuxuan Che, R. Niazi, R. Izquierdo, D. Perepichka   +3 more
semanticscholar   +1 more source

Emerging Next Generation Solar Cells Route to High Efficiency and Low Cost [PDF]

, 2017
Generation of clean energy is one of the main challenges of the 21st century. Solar energy is the most abundantly available renewable energy source which would be supplying more than 50 of the global electricity demand in 2100.
Mahmood, Dr Zahid Hasan, Rashid, Dr M. Junaebur, Sadek, Md Samiul Islam   +2 more
core   +1 more source

Mapping the Side-Chain Length of Small-Molecule Acceptors towards the Optimal Hierarchical Morphology in Ternary Organic Solar Cells

Organic Materials, 2021
Using multiple light-absorbing materials to realize a broader and better absorption spectrum in multi-component organic photovoltaics has achieved significant success to obtain high power conversion efficiency.
Zichun Zhou, Shengjie Xu, Xiaozhang Zhu
doaj   +1 more source

Organic and perovskite solar cells for space applications

, 2018
For almost sixty years, solar energy for space applications has relied on inorganic photovoltaics, evolving from solar cells made of single crystalline silicon to triple junctions based on germanium and III-V alloys.
Cardinaletti, Ilaria, Conard, Thierry, Cornelissen, Rob, Deferme, Wim, Devisscher, Dries, DHaen, Jan, Franquet, Alexis, Hruby, Jaroslav, Kesters, Jurgen, Maes, Wouter, Manca, Jean V., Nagels, Steven, Schreurs, Dieter, Spampinato, Valentina, Vangerven, Tim, Vodnik, Jelle   +15 more
core   +1 more source

Integrating photovoltaic cells into decorative architectural glass using traditonal glasspainting techniques and fluorescent dyes [PDF]

, 2015
Photovoltaic cells can be integrated into decorative glass, providing a showcase for this renewable technology, whilst assisting in the creation of sustainable architecture through generation of electricity from the building surface.
Hardy, DA, Richards, BS, Roaf, SC
core   +1 more source

Approaching 18% efficiency of ternary organic photovoltaics with wide bandgap polymer donor and well compatible Y6 : Y6-1O as acceptor

National Science Review, 2020
A series of ternary organic photovoltaics (OPVs) are fabricated with one wide bandgap polymer D18-Cl as donor, and well compatible Y6 and Y6-1O as acceptor.
Xiaoling Ma, Anping Zeng, Jinhua Gao, Zhenghao Hu, Chunyu Xu, J. Son, S. Jeong, Caixia Zhang, Mengyang Li, Kai Wang, Heliang Yan, Zaifei Ma, Yongsheng Wang, H. Woo, Fujun Zhang   +14 more
semanticscholar   +1 more source

2D materials for organic and perovskite photovoltaics

Nano Energy, 2022
The power conversion efficiency of thin film solar cells based on organic and perovskite materials has improved dramatically in recent years, currently reaching above 18% for organic photovoltaics and above 25% for perovskite solar cells. Combined with their appealing properties, such as mechanical flexibility, light weight, semi-transparency, and low ...
Aryal Um Kanta, Ahmadpour Mehrad, Turkovic Vida, Rubahn Horst-Günter, Di Carlo Aldo, Madsen Morten   +5 more
openaire   +3 more sources

Triazine: An Important Building Block of Organic Materials for Solar Cell Application

Molecules, 2022
Since the beginning of the 21st century, triazine-based molecules have been employed to construct different organic materials due to their unique optoelectronic properties. Among their applications, photovoltaics stands out because of the current need to
Valeria Dávila Cerón, Luis Alberto Illicachi, Braulio Insuasty   +2 more
doaj   +1 more source

Undoped tin dioxide transparent electrodes for efficient and cost-effective indoor organic photovoltaics (SnO2 electrode for indoor organic photovoltaics)

NPG Asia Materials, 2021
Indoor organic photovoltaics (OPVs) are currently being investigated for small-scale energy generation from artificial light sources to power small electronic devices.
Jung‐Hoon Lee, Young-Jun You, M. A. Saeed, Sang Hyeon Kim, Su-Hwan Choi, Sungmin Kim, S. Lee, Jin-seong Park, J. Shim   +8 more
semanticscholar   +1 more source

Organic photovoltaics: A journey through time, advancements, and future opportunities

Історія науки і техніки
This comprehensive study explores the realm of organic photovoltaics, a pivotal green energy technology, tracing its journey from early theoretical concepts to its current status as a promising avenue for sustainable energy production.
Gennadiy Bulavko
doaj   +1 more source