Low threshold amplified spontaneous emission and ambipolar charge transport in non-volatile liquid fluorene derivatives

Jean-Charles Ribierre; Li Zhao; Munetomo Inoue; Pierre-Olivier Schwartz; Ju-Hyung Kim; Kou Yoshida; Atula S D Sandanayaka; Hajime Nakanotani; Loic Mager; Stéphane Méry; Chihaya Adachi

doi:10.1039/c5cc08331a

Low threshold amplified spontaneous emission and ambipolar charge transport in non-volatile liquid fluorene derivatives

Chem Commun (Camb). 2016 Feb 21;52(15):3103-6. doi: 10.1039/c5cc08331a.

Affiliations

¹ Kyushu University, Center for Organic Photonics and Electronics Research (OPERA), Fukuoka 819-0395, Japan. [email protected] [email protected] and Japan Science and Technology Agency (JST), ERATO, Adachi Molecular Exciton Engineering Project, Fukuoka 819-0395, Japan.
² Kyushu University, Center for Organic Photonics and Electronics Research (OPERA), Fukuoka 819-0395, Japan. [email protected] [email protected].
³ Institut de Physique et Chimie des Materiaux de Strasbourg (IPCMS), UMR 7504, CNRS-Universite de Strasbourg, 23 Rue du Loess, 67034 Strasbourg Cedex 2, France. [email protected].
⁴ Kyushu University, Center for Organic Photonics and Electronics Research (OPERA), Fukuoka 819-0395, Japan. [email protected] [email protected] and International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan and Department of Chemical Engineering, Pukyong National University, Busan 608-739, Republic of Korea.
⁵ Kyushu University, Center for Organic Photonics and Electronics Research (OPERA), Fukuoka 819-0395, Japan. [email protected] [email protected] and Japan Science and Technology Agency (JST), ERATO, Adachi Molecular Exciton Engineering Project, Fukuoka 819-0395, Japan and International Institute for Carbon Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka 819-0395, Japan.

PMID: 26734693
DOI: 10.1039/c5cc08331a

Abstract

Highly fluorescent non-volatile fluidic fluorene derivatives functionalized with siloxane chains were synthesized and used in monolithic solvent-free liquid organic semiconductor distributed feedback lasers. The photoluminescence quantum yield values, the amplified spontaneous emission thresholds and the ambipolar charge carrier mobilities demonstrate that this class of materials is extremely promising for organic fluidic light-emitting and lasing devices.

Publication types

Research Support, Non-U.S. Gov't