Chandrasekaran Dharuman, Chiu Wei-Hao, Lee Kun-Mu, Liao Jian-Ming, Chou Hsien-Hsin, Yen Yung-Sheng
Department of Chemistry, Chung Yuan Christian University, Zhongli, Taoyuan 320, Taiwan.
Center for Reliability Sciences and Technologies, Chang Gung University, Guishan, Taoyuan 333, Taiwan.
Polymers (Basel). 2022 Apr 13;14(8):1580. doi: 10.3390/polym14081580.
In this work, two novel tetra-substituted -shaped molecules and that were constructed with anthracene as the central core and arylamine as the donor groups have been synthesized. The HTMs and were synthesized in two steps from industrially accessible and moderately reasonable beginning reagents. These new HTMs are described in terms of utilization of light absorption, energy level, thermal properties, hole mobility (µ), and film-forming property. The photovoltaic performances of these HTMs were effectively assessed in perovskite solar cells (PSCs). The devices based on these HTMs accomplished an overall efficiency of 16.10% for and 10.25% for under standard conditions (AM 1.5 G and 100 mW cm). This precise investigation provides another perspective on the use of HTMs in PSCs with various device configurations.
在本工作中，合成了两种新型的以蒽为中心核、芳胺为供体基团构建的四取代形状分子 和 。热致变色材料 和 由工业上容易获得且价格适中的起始试剂分两步合成。这些新型热致变色材料在光吸收利用、能级、热性能、空穴迁移率（µ）和成膜性能方面进行了描述。这些热致变色材料在钙钛矿太阳能电池（PSC）中的光伏性能得到了有效评估。基于这些热致变色材料的器件在标准条件下（AM 1.5 G和100 mW cm）， 实现了16.10%的总效率， 实现了10.25%的总效率。这一精确研究为热致变色材料在具有各种器件结构的PSC中的应用提供了另一个视角。
