منابع مشابه
Correlating Structure and Morphology to Device Performance of Molecular Organic DonorAcceptor Photovoltaic Cells Based on Diindenoperylene (DIP) and C60
The performance of organic photovoltaic cells (OPVCs) shows a critical dependence on morphology and structure of the active layers. In small molecule donor/acceptor (D/A) cells fabrication parameters, like substrate temperature and evaporation rate, play a signifi cant role for crystallization and roughening of the fi lm. In particular, the fraction of mixed material at the interface between do...
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Nanoscale domains of donor and acceptor materials are crucial for charge generation in organic photovoltaic devices. These domains are difficult to achieve reproducibly in blended materials, but could be engineered into single-material active layers composed of donor–acceptor block copolymers (BCPs). In this work, we report the synthesis and purification of two novel fully conjugated BCPs, P3HT...
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Enhanced heat and mass transfer, reduced reaction volume, and the ability to run several experiments in parallel render microreactors powerful instruments for scanning and optimizing chemical reaction conditions. Furthermore, the high mechanical strength and thermal conductivity of silicon microreactors permit the exploration of organic syntheses at higher temperatures and pressures than can be...
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T h e quantum efficiency of radiationless energy transfer from naphthalene to 9,lO-diphenylanthracene (DPA) and from 2,s-diphenyloxazole to D P A has been obsemed as a function of acceptor concentration in deoxygenated solutions in benzene, cyclohexane, cyclohexanol and benzenecyclohexanol mixtures. T h e results agree reasonably with the Yokota-Tanimoto relation for the effect of diffusion on ...
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ژورنال
عنوان ژورنال: Asian Journal of Organic Chemistry
سال: 2020
ISSN: 2193-5807,2193-5815
DOI: 10.1002/ajoc.202000465