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Updated: Jun 14, 2025

Well-aligned Vertically Oriented ZnO Nanorod Arrays and their Application in Inverted Small Molecule Solar Cells
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终端化对有机太阳能电池能量逆转的作用

Yue Ren1, Ming-Yue Sui1, Jiahao Xie2

  • 1Department of Chemistry, Faculty of Science, Yanbian University, Yanji, Jilin, 133002, China.

ChemSusChem
|August 30, 2024
PubMed
概括

抑制有机太阳能电池中的能量损失是关键. 这项研究将分子导向与能量反转联系起来,揭示了化如何通过促进面对面堆叠来提高性能,而π桥可以阻碍它.

关键词:
分子动力学分子动力学非辐射能量损失的非辐射能量损失.有机太阳能电池有机太阳能电池终端化 终端化三重收费转移状态转移状态三重收费

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The absorption of UV–visible light by conjugated systems causes the promotion of an electron from the ground state to the excited state. Consequently, photochemical electrocyclic reactions proceed via the excited-state HOMO rather than the ground-state HOMO. Since the ground- and excited-state HOMOs have different symmetries, the stereochemical outcome of electrocyclic reactions depends on the mode of activation; i.e., thermal or photochemical.
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