Results 301 to 310 of about 2,201,180 (359)

Reticulated Organic Photovoltaics [PDF]

Advanced Functional Materials, 2012
AbstractThis paper shows how the self‐assembled interlocking of two nanostructured materials can lead to increased photovoltaic performance. A detailed picture of the reticulated 6‐DBTTC/C60 organic photovoltaic (OPV) heterojunction, which produces devices approaching the theoretical maximum for these materials, is presented from near edge X‐ray ...
Theanne Schiros, Michael F. Toney, Theodore J. Kramer, Kevin G. Yager, Ioannis Kymissis, Zac Bullard, Dean M. DeLongchamp, Daniel A. Fischer, Colin Nuckolls, James Ciston, Matteo Palma, Chien-Yang Chiu, Alon A. Gorodetsky, Stefan C. B. Mannsfeld   +13 more
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Acceptor-donor-acceptor type molecules for high performance organic photovoltaics - chemistry and mechanism.

Chemical Society Reviews, 2020
The study of organic photovoltaics (OPVs) has made great progress in the past decade, mainly attributed to the invention of new active layer materials.
Xiangjian Wan, Chenxi Li, Mingtao Zhang, Yongsheng Chen   +3 more
semanticscholar   +1 more source

The Rise of Silicon Phthalocyanine: From Organic Photovoltaics to Organic Thin Film Transistors.

ACS Applied Materials and Interfaces, 2021
Silicon phthalocyanines are emerging n-type semiconductors for use in organic photovoltaics (OPVs) and organic thin-film transistors (OTFTs). Their low synthetic complexity paired with their versatile axial group facilitates the fine-tuning of their ...
B. Lessard
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Achieving 17.4% Efficiency of Ternary Organic Photovoltaics with Two Well‐Compatible Nonfullerene Acceptors for Minimizing Energy Loss

Advanced Energy Materials, 2020
A power conversion efficiency (PCE) of 16.2% is achieved in PM6:BTP‐4F‐12 based organic photovoltaics (OPVs). On the basis of efficient binary OPVs, a series of ternary OPVs are constructed by incorporating MeIC as the third component.
Xiaoling Ma, Jian Wang, Jinhua Gao, Zhenghao Hu, Chunyu Xu, Xiaoli Zhang, Fujun Zhang   +6 more
semanticscholar   +1 more source

Progress in Materials, Solution Processes, and Long‐Term Stability for Large‐Area Organic Photovoltaics

Advances in Materials, 2020
Organic solar cells based on bulk heterojunctions (BHJs) are attractive energy‐conversion devices that can generate electricity from absorbed sunlight by dissociating excitons and collecting charge carriers.
Sungmin Park, Taehee Kim, Seongwon Yoon, C. Koh, H. Woo, H. Son   +5 more
semanticscholar   +1 more source

Narrowing the Band Gap: The Key to High-Performance Organic Photovoltaics.

Accounts of Chemical Research, 2020
ConspectusOrganic photovoltaics (OPVs) have attracted considerable attention in the last two decades to overcome the terawatt energy challenge and serious environmental problems.
Pei Cheng, Yang Yang
semanticscholar   +1 more source

Semi-transparent organic photovoltaics

Chemical Society Reviews, 2023
This tutorial review summarizes the basic concepts, design strategies and potential applications of semi-transparent organic photovoltaics (STOPVs). Challenges and research directions toward the commercialization of STOPVs are also proposed.
Hailin Yu, Jiayu Wang, Qiao Zhou, Jiaqiang Qin, Yinghan Wang, Xinhui Lu, Pei Cheng   +6 more
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Organic salt photovoltaics

Sustainable Energy & Fuels, 2017
A review of organic salt based photovoltaics highlighting unique and ionic properties for organic and transparent photovoltaics, including deep NIR absorption and independently tunable molecular orbitals.
M. Bates, Richard R. Lunt
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Nonfullerene Acceptors: A Renaissance in Organic Photovoltaics?

Advanced Energy Materials, 2020
Efficient, low‐cost, and low‐embodied energy photovoltaics are key enablers of the global decarbonization agenda. In addition to the market‐leading crystalline silicon technology, several other promising candidates are under active investigation with the
P. Meredith, Wei Li, Ardalan Armin
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Macromolecular architectures for organic photovoltaics

Physical Chemistry Chemical Physics, 2012
Research in the field of organic photovoltaics has gained considerable momentum in the last two decades owing to the need for developing low-cost and efficient energy harvesting systems. Elegant molecular architectures have been designed, synthesized and employed as active materials for photovoltaic devices thereby leading to a better molecular ...
Ambata Poe, Bhooshan C. Popere, Andrea M. Della Pelle, Sankaran Thayumanavan   +3 more
openaire   +3 more sources