Structurally directed thienylenevinylene self-assembly for improved charge carrier mobility: 2D sheets vs. 1D fibers

• Published in: Chemical communications (Cambridge, England) Vol. 58; no. 48; pp. 6837 - 6840
• Main Authors: Ghosh, Samrat, Prasanthkumar, Seelam, Das, Satyajit, Saeki, Akinori, Seki, Shu, Ajayaghosh, Ayyappanpillai
• Format: Journal Article
• Language: English
• Published: CAMBRIDGE Royal Soc Chemistry 14.06.2022; Royal Society of Chemistry
• Subjects: Arrays; Carrier mobility; Chemistry; Chemistry, Multidisciplinary; Current carriers; electronics; Flash photolysis; Morphology; Nanofibers; nanosheets; Optoelectronics; photolysis; Physical Sciences; Science & Technology; Self-assembly; Sheets; spectroscopy; Two dimensional analysis; CHAIN; HETEROJUNCTIONS; NANOFIBERS; PERFORMANCE; MORPHOLOGY

High charge carrier mobility is a prerequisite for organic electronics for which molecular arrangement and morphology play a vital role. Herein, we report how the self-assembly of thienylenevinylenes T1 and T2 can achieve morphologically distinct nanostructures with improved charge carrier mobility....