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Updated: Jul 30, 2026

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
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Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light

Published on: September 12, 2014

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压力诱导的排放增强 (PIEE) 在固态2,3,4,5-tetraphenylthiophene:一个QM/MM研究

Yarong Gu1

  • 1Department of Electronics, Xinzhou Normal University Xinzhou 034000 People's Republic of China guyr1990@163.com.

RSC advances
|October 16, 2024
PubMed
概括

高压通过减缓非辐射衰变来增强2,3,4,5-四甲 (TPT) 的光量子产量. 这项研究有助于设计具有可预测压力反应的先进压色材料.

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相关概念视频

π Electron Effects on Chemical Shift: Aromatic and Antiaromatic Compounds01:14

π Electron Effects on Chemical Shift: Aromatic and Antiaromatic Compounds

In aromatic compounds, such as benzene, the circulation of (4n + 2) π-electrons sets up a diamagnetic or diatropic ring current around the perimeter of the molecule. This current induces a magnetic field that opposes the external field inside the ring and reinforces it on the outside. The protons in benzene are deshielded and exhibit high chemical shifts in the range 6.5–8.5 ppm. The shielding effect at the center of the ring is evident in complex aromatic molecules, such as annulenes. In...