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Open AccessComputation-based regulation of excitonic effects in donor-acceptor covalent organic frameworks for enhanced photocatalysis
The strong excitonic effects widely exist in polymer-semiconductors and the large exciton binding energy (Eb) seriously limits their photocatalysis. Herein, density functional theory (DFT) calculations are conduc...
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Open AccessAttention mechanism combined with residual recurrent neural network for sound event detection and localization
In the task of sound event detection and localization (SEDL) in a complex environment, the acoustic signals of different events usually have nonlinear superposition, so the detection and localization effect is...
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The Survival Wisdom of Middle Managers
As a department director, I’m at the middle level … It’s a sandwich position. The sandwich position is the most confusing position, because I need to coordinate with the upper level, and accurately p...