Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/4802
Title: Gas Sensing Properties of Carbon Nanotubes Modified With Calixarene Molecules Measured by Qcm Techniques
Authors: Mermer, Ömer
Okur, Salih
Sümer, F.
Özbek, Cebrail
Sayın, S.
Yılmaz, Mustafa
Keywords: Carbon nanotubes
Quartz crystal microbalance
Nitrogen gas
Adsorption
Calixarenes
Publisher: Polish Academy of Sciences
Source: Mermer, Ö., Okur, S., Sümer, F., Özbek, C., Sayın, S., and Yılmaz, M. (2012). Gas sensing properties of carbon nanotubes modified with calixarene molecules measured by QCM techniques. Acta Physica Polonica A, 121(1), 240-242.
Abstract: This study focuses on the characterization and optimization of calixarene modified carbon nanotube thin films for gas detection. Calixarene molecules were synthesized individually by considering their functional groups to attract the gas. Calixarene modified carbon nanotube based sensors were fabricated using drop-casting method on a quartz crystal microbalance gold electrode. Carbon monoxide, carbondioxide, oxygen and dry air were used as active gases for adsorption process, while high-purity nitrogen gas was used for desorption process. The selectivity and sensitivity of calixarene modified carbon nanotube are investigated in detail. Our experimental results show that functional calixarene modified carbon nanotube coated quartz crystal microbalance sensors are very sensitive and selective to gas of CO 2 at room temperature operation.
Description: 1st International Congress on Advances in Applied Physics and Materials Science (APMAS), Antalya, Turkey, 12-15 May, 2011
URI: http://hdl.handle.net/11147/4802
ISSN: 0587-4246
Appears in Collections:Physics / Fizik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
4802.pdfConference Paper724.23 kBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

19
checked on Dec 21, 2024

WEB OF SCIENCETM
Citations

15
checked on Oct 26, 2024

Page view(s)

816
checked on Dec 23, 2024

Download(s)

676
checked on Dec 23, 2024

Google ScholarTM

Check





Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.