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Updated: Sep 11, 2025

Morphology Control for Fully Printable Organic–Inorganic Bulk-heterojunction Solar Cells Based on a Ti-alkoxide and Semiconducting Polymer
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通过对光伏应用的调电子吸收替代物进行基于昆素的DA型聚合物的战略结构修改

Soo Yeon Lee1, Yifan Yu2, Joon Beom Heo2

  • 1Department of Energy and Chemical Materials Engineering and CECS Core Research Institute, Pukyong National University, Busan 48513, Republic of Korea.

ACS applied materials & interfaces
|August 15, 2025
PubMed
概括

研究人员为先进的聚合物太阳能电池开发了基于昆素 (Qx) 的新型聚合物供体. 聚合物PDBTCl-QxCN由于协同作用的Cl和CN替代物效应,实现了创纪录的15.17%的功率转换效率.

关键词:
这就是dithienobenzodithiophene.电子提取 - 提取电子聚合物供体提供者的聚合物.聚合物太阳能电池是什么?昆素 (quinoxaline) 是一种素.

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Aryldiazonium Salts to Azo Dyes: Diazo Coupling01:11

Aryldiazonium Salts to Azo Dyes: Diazo Coupling

The reaction of weakly electrophilic aryldiazonium (also called arenediazonium) salts with highly activated aromatic compounds leads to the formation of products with an —N=N— link, called an azo linkage. This reaction, presented in Figure 1, is known as diazo coupling and occurs without the loss of the nitrogen atoms of the aryldiazonium salt. Highly activated aromatic compounds such as phenols or arylamines favor the diazo coupling reaction. The coupling generally occurs at the...
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