单组分小分子白色发光有机磷光体。

Single-component small-molecule white light organic phosphors.

作者信息

Zhang Ning-Ning, Sun Cai, Jiang Xiao-Ming, Xing Xiu-Shuang, Yan Yong, Cai Li-Zhen, Wang Ming-Sheng, Guo Guo-Cong

机构信息

State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P. R. China.

出版信息

Chem Commun (Camb). 2017 Aug 25;53(66):9269-9272. doi: 10.1039/c7cc05446g. Epub 2017 Aug 3.

DOI:10.1039/c7cc05446g

PMID:28771268

Abstract

White light emission from single-component small organic triazole molecules in the solid state was observed for the first time. This unusual intrinsic broadband emission, stemming from the supramolecular aggregate instead of the excimer, can be tuned by controlling the degree of electron delocalization and intensities of intermolecular interactions.

摘要

首次观察到固态单组分有机小分子三唑分子发出白光。这种不寻常的本征宽带发射源于超分子聚集体而非准分子，可通过控制电子离域程度和分子间相互作用强度来调节。