Literature DB >> 18688324

Photoluminescence and electroluminescence of hexaphenylsilole are enhanced by pressurization in the solid state.

Xing Fan1, Jianliang Sun, Fuzhi Wang, Zengze Chu, Ping Wang, Yongqiang Dong, Rongrong Hu, Ben Zhong Tang, Dechun Zou.   

Abstract

Application of a hydrostatic pressure in the range of 1-650 atm boosted photoluminescence and electroluminescence of hexaphenylsilole by approximately 10 and approximately 73%, respectively, due to the suppression of intramolecular rotations and/or the increase in carrier injection, offering a helpful mechanistic insight into the intriguing phenomenon of aggregation-induced emission.

Entities:  

Year:  2008        PMID： 18688324     DOI： 10.1039/b803539c

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

1.  The preparation of novel AIE fluorescent microspheres by dispersion polymerization.

Authors:  Hui Wang; Zhizhou Liu; Xueyan Nan; Tong Wang; Xuming Sun; Liang He; Pengli Bai
Journal:  Des Monomers Polym       Date:  2022-06-13       Impact factor: 3.718

2.  Converse transitions between the micelles and the vesicles of pyrrolidone-based AIE amphiphilic copolymers in polar and apolar solvents.

Authors:  Xiaolong He; Beibei Wang; Xuefeng Li; Jinfeng Dong
Journal:  RSC Adv       Date:  2019-09-06       Impact factor: 4.036

3.  Insight into the strong aggregation-induced emission of low-conjugated racemic C6-unsubstituted tetrahydropyrimidines through crystal-structure-property relationship of polymorphs.

Authors:  Qiuhua Zhu; Yilin Zhang; Han Nie; Zujin Zhao; Shuwen Liu; Kam Sing Wong; Ben Zhong Tang
Journal:  Chem Sci       Date:  2015-05-26       Impact factor: 9.825

4.  Mechano-fluorochromic behavior of AEE polyurethane films and their high sensitivity to halogen acid gas.

Authors:  Kun Wang; Meng Wang; Hao Lu; Beibei Liu; Mingming Huang; Jiping Yang
Journal:  RSC Adv       Date:  2019-03-26       Impact factor: 4.036

5.  Fluorescence-based monitoring of the pressure-induced aggregation microenvironment evolution for an AIEgen under multiple excitation channels.

Authors:  Shuang Tong; Jianhong Dai; Jiangman Sun; Yuanyuan Liu; Xiaoli Ma; Zhehong Liu; Teng Ma; Jiao Tan; Zhen Yao; Shanmin Wang; Haiyan Zheng; Kai Wang; Fang Hong; Xiaohui Yu; Chunxiao Gao; Xinggui Gu
Journal:  Nat Commun       Date:  2022-09-06       Impact factor: 17.694
  5 in total

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