Imperial College London

DrHyojungCha

Faculty of Natural SciencesDepartment of Chemistry

Research Associate
 
 
 
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Contact

 

h.cha

 
 
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Location

 

G22Molecular Sciences Research HubWhite City Campus

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Summary

 

Publications

Citation

BibTex format

@article{An:2014:10.1016/j.orgel.2014.06.033,
author = {An, TK and Yun, HJ and Narote, R and Kim, R and Lee, SU and Kim, Y and Nam, S and Cha, H and Jeong, YJ and Kim, K and Cho, S and Kwon, SK and Kim, YH and Park, CE},
doi = {10.1016/j.orgel.2014.06.033},
journal = {Organic Electronics},
pages = {2277--2284},
title = {Synthesis and characterization of an ester-terminated organic semiconductor for ethanol vapor detection},
url = {http://dx.doi.org/10.1016/j.orgel.2014.06.033},
volume = {15},
year = {2014}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - An organic-field effect transistor (OFET) based on a newly synthesized organic molecule with an ester end group (ANOAT) was tested in a sensor for the detection of ethanol vapor. The linearly fused acene in ANOAT forms channel layers in the OFET and the ester end group of ANOAT interacts with ethanol vapor. The ethanol sensing ability of the ANOAT-based OFET derives not from changes in the crystalline structure of the organic semiconductor but from the interaction between ethanol vapor and the ester end group, which we demonstrated by using FT-IR analysis, computational modeling, X-ray scattering, and AFM analysis. © 2014 Elsevier B.V. All rights reserved.
AU - An,TK
AU - Yun,HJ
AU - Narote,R
AU - Kim,R
AU - Lee,SU
AU - Kim,Y
AU - Nam,S
AU - Cha,H
AU - Jeong,YJ
AU - Kim,K
AU - Cho,S
AU - Kwon,SK
AU - Kim,YH
AU - Park,CE
DO - 10.1016/j.orgel.2014.06.033
EP - 2284
PY - 2014///
SN - 1566-1199
SP - 2277
TI - Synthesis and characterization of an ester-terminated organic semiconductor for ethanol vapor detection
T2 - Organic Electronics
UR - http://dx.doi.org/10.1016/j.orgel.2014.06.033
VL - 15
ER -