@article{Zheng2020, 
author = {Lei Zheng and Jinfeng Li and Ke Zhou and Xixia Yu and Xiaotao Zhang and Huanli Dong and Wenping Hu},
title = {Molecular-scale integrated multi-functions for organic light-emitting transistors},
year = {2020},
journal = {Nano Research},
volume = {13},
number = {7},
pages = {1976-1981},
keywords = {transistor, molecular semiconductor, molecular crystal, organic optoelectronics, organic light-emitting transistor},
url = {https://www.sciopen.com/article/10.1007/s12274-020-2851-4},
doi = {10.1007/s12274-020-2851-4},
abstract = {Organic light-emitting transistors (OLETs) integrate the functions of light-emitting diodes and field-effect transistors into a unique device, opening a new door for optoelectronics. However, there is still a challenge due to the absence of high quality organic semiconductors for OLETs. Herein, we reported a novel molecule 2,6-di(anthracen-2-yl)naphthalene (2,6-DAN), which exhibited mobility of up to 19 cm2·V-1·s-1 and an absolute fluorescence quantum yield of 37.09%, which are good values for organic semiconductors. Moreover, OLETs based on 2,6-DAN single crystals showed bright yellowish-green emission and well-balanced ambipolar charge transport. The excellent ratio of hole to electron mobility can reach up to 0.86, which is superior to most single-component OLETs in typical device configurations reported so far.}
}