5 Result(s)
within
Shirong Lu
Science, Humanities and Social Sciences, multidisciplinary
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Article
Open AccessA molecular nematic liquid crystalline material for high-performance organic photovoltaics
Solution-processed organic photovoltaic cells (OPVs) hold great promise to enable roll-to-roll printing of environmentally friendly, mechanically flexible and cost-effective photovoltaic devices. Nevertheless,...
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Article
Open AccessThe optoelectronic role of chlorine in CH3NH3PbI3(Cl)-based perovskite solar cells
Perovskite photovoltaics offer a compelling combination of extremely low-cost, ease of processing and high device performance. The optoelectronic properties of the prototypical CH3NH3PbI3 can be further adjusted ...
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Article
Open AccessManganese powder promoted highly efficient and selective synthesis of fullerene mono- and biscycloadducts at room temperature
Discovery of an efficient, practical and flexible synthetic method to produce various important electron acceptors for low-cost organic photovoltaics (OPVs) is highly desirable. Although the most commonly used...
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Article
Open Access19.31% binary organic solar cell and low non-radiative recombination enabled by non-monotonic intermediate state transition
Non-fullerene acceptors based organic solar cells represent the frontier of the field, owing to both the materials and morphology manipulation innovations. Non-radiative recombination loss suppression and perf...
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Article
Open AccessRational molecular and device design enables organic solar cells approaching 20% efficiency
For organic solar cells to be competitive, the light-absorbing molecules should simultaneously satisfy multiple key requirements, including weak-absorption charge transfer state, high dielectric constant, suit...
