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Updated: Apr 7, 2026

Recombination Dynamics in Thin-film Photovoltaic Materials via Time-resolved Microwave Conductivity
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揭示了矿发光二极管的载体动力学,通过短暂的电发光

Yang Shen1, Xin-Mei Hu2, Ming-Lei Guo2

  • 1Macao Institute of Materials Science and Engineering (MIMSE), Faculty of Innovation Engineering, Macau University of Science and Technology, Taipa 999078, Macao, China.

The journal of physical chemistry letters
|July 29, 2024
PubMed
概括

通过使用瞬态电发光 (TREL) 在矿发光二极管 (PeLED) 中研究载体运输,揭示了添加剂和接口如何影响性能. 聚乙烯甘醇 (PEG) 增强了稳定性,而特定的电子传输层影响了设备的速度和寿命.

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Electrocyclic reactions are reversible reactions. They involve an intramolecular cyclization or ring-opening of a conjugated polyene. Shown below are two examples of electrocyclic reactions. In the first reaction, the formation of the cyclic product is favored. In contrast, in the second reaction, ring-opening is favored due to the high ring strain associated with cyclobutene formation.
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