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Article
Open AccessOnion-like multicolor thermally activated delayed fluorescent carbon quantum dots for efficient electroluminescent light-emitting diodes
Carbon quantum dots are emerging as promising nanomaterials for next-generation displays. The elaborate structural design is crucial for achieving thermally activated delayed fluorescence, particularly for imp...
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Article
Recent advances in perovskite/organic integrated solar cells
The integrated perovskite/organic solar cell (IPOSC) is widely concerned as an effective approach to broaden the spectrum of perovskite solar cell (PerSC) by utilizing near-infrared light of lower bandgap orga...
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Article
Printable SnO2 cathode interlayer with up to 500 nm thickness-tolerance for high-performance and large-area organic solar cells
The printable electrode interlayer with excellent thickness tolerance is crucial for mass production of organic solar cells (OSCs) by solution-based print techniques. Herein, high-quality printable SnO2 films are...
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Article
Deep-blue carbon dots offer high colour purity
Carbon-dot-based light-emitting diodes with narrowband efficient emission in the deep blue are an attractive candidate for future high-colour-purity flat-panel display and lighting applications.
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Article
Open AccessEngineering triangular carbon quantum dots with unprecedented narrow bandwidth emission for multicolored LEDs
Carbon quantum dots (CQDs) have emerged as promising materials for optoelectronic applications on account of carbon’s intrinsic merits of high stability, low cost, and environment-friendliness. However, the CQ...
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Article
Open AccessHigh performance polymer solar cells with as-prepared zirconium acetylacetonate film as cathode buffer layer
Low-work-function active metals are commonly used as cathode in polymer solar cells (PSCs), but sensitivity of the active metals towards moisture and oxygen results in poor stability of the devices. Therefore,...
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Article
Synthesis, Characterization, and Electroluminescent Properties of Pyridinylene Vinylene-Modified Phenylene Vinylene Copolymers
Two random copolymers of phenylene vinylene and pyridinylene vinylene, ED-co-PyV-PPV and EM-co-PyV-PPV, were synthesized according to the Gilch route. The polymers possess good solubility in common solvents, a...