Luminescent Organic Barcode Nanowires for Effective Chemical Sensors

Chemical materials are sometimes harmful to the environment as well as humans, plants, and animals. Thus, high-performance sensor systems have become more important in the past few decades. To achieve pH scale sensing in nanosystems, we applied luminescence polymer nanowires with alumina oxide templ...

Full description

Bibliographic Details
Main Authors:	Jinho Choi, Seokho Kim, Jung Woon Park, Seung Hwan Lee, Young Ju Seo, Dong Hyuk Park
Format:	Article
Language:	English
Published:	MDPI AG 2019-04-01
Series:	Polymers
Subjects:	barcode Raman scattering luminescence chemical sensor polymer nanowire
Online Access:	https://www.mdpi.com/2073-4360/11/4/662

id	doaj-c99e51c6ae41420f9fb42a2954463905
record_format	Article
spelling	doaj-c99e51c6ae41420f9fb42a29544639052020-11-24T21:49:07ZengMDPI AGPolymers2073-43602019-04-0111466210.3390/polym11040662polym11040662Luminescent Organic Barcode Nanowires for Effective Chemical SensorsJinho Choi0Seokho Kim1Jung Woon Park2Seung Hwan Lee3Young Ju Seo4Dong Hyuk Park5Department of Chemical Engineering, Inha University, Incheon 22212, KoreaDepartment of Chemical Engineering, Inha University, Incheon 22212, KoreaDepartment of Chemical Engineering, Inha University, Incheon 22212, KoreaDepartment of Chemical Engineering, Inha University, Incheon 22212, KoreaDepartment of Chemical Engineering, Inha University, Incheon 22212, KoreaDepartment of Chemical Engineering, Inha University, Incheon 22212, KoreaChemical materials are sometimes harmful to the environment as well as humans, plants, and animals. Thus, high-performance sensor systems have become more important in the past few decades. To achieve pH scale sensing in nanosystems, we applied luminescence polymer nanowires with alumina oxide template method with electrochemical polymerization. We made polymer nanowire barcode by alternately stacking poly(3-methylthiophene) (P3MT) and poly(3,4-ethylenedioxythiophene) (PEDOT) in a nanoporous template. After polymerization, a hydrofluoric acid solvent was used to remove the template, and, for changing the pH scale, we used sodium hydroxide. We measured optical properties of each part of barcode using Raman scattering and photoluminescence and confirmed that only P3MT was changed by alkali treatment.https://www.mdpi.com/2073-4360/11/4/662barcodeRaman scatteringluminescencechemical sensorpolymer nanowire
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Jinho Choi Seokho Kim Jung Woon Park Seung Hwan Lee Young Ju Seo Dong Hyuk Park
spellingShingle	Jinho Choi Seokho Kim Jung Woon Park Seung Hwan Lee Young Ju Seo Dong Hyuk Park Luminescent Organic Barcode Nanowires for Effective Chemical Sensors Polymers barcode Raman scattering luminescence chemical sensor polymer nanowire
author_facet	Jinho Choi Seokho Kim Jung Woon Park Seung Hwan Lee Young Ju Seo Dong Hyuk Park
author_sort	Jinho Choi
title	Luminescent Organic Barcode Nanowires for Effective Chemical Sensors
title_short	Luminescent Organic Barcode Nanowires for Effective Chemical Sensors
title_full	Luminescent Organic Barcode Nanowires for Effective Chemical Sensors
title_fullStr	Luminescent Organic Barcode Nanowires for Effective Chemical Sensors
title_full_unstemmed	Luminescent Organic Barcode Nanowires for Effective Chemical Sensors
title_sort	luminescent organic barcode nanowires for effective chemical sensors
publisher	MDPI AG
series	Polymers
issn	2073-4360
publishDate	2019-04-01
description	Chemical materials are sometimes harmful to the environment as well as humans, plants, and animals. Thus, high-performance sensor systems have become more important in the past few decades. To achieve pH scale sensing in nanosystems, we applied luminescence polymer nanowires with alumina oxide template method with electrochemical polymerization. We made polymer nanowire barcode by alternately stacking poly(3-methylthiophene) (P3MT) and poly(3,4-ethylenedioxythiophene) (PEDOT) in a nanoporous template. After polymerization, a hydrofluoric acid solvent was used to remove the template, and, for changing the pH scale, we used sodium hydroxide. We measured optical properties of each part of barcode using Raman scattering and photoluminescence and confirmed that only P3MT was changed by alkali treatment.
topic	barcode Raman scattering luminescence chemical sensor polymer nanowire
url	https://www.mdpi.com/2073-4360/11/4/662
work_keys_str_mv	AT jinhochoi luminescentorganicbarcodenanowiresforeffectivechemicalsensors AT seokhokim luminescentorganicbarcodenanowiresforeffectivechemicalsensors AT jungwoonpark luminescentorganicbarcodenanowiresforeffectivechemicalsensors AT seunghwanlee luminescentorganicbarcodenanowiresforeffectivechemicalsensors AT youngjuseo luminescentorganicbarcodenanowiresforeffectivechemicalsensors AT donghyukpark luminescentorganicbarcodenanowiresforeffectivechemicalsensors
_version_	1725889443560161280

Luminescent Organic Barcode Nanowires for Effective Chemical Sensors

Similar Items