Scopus
🔓 Açık Erişim
Electrical characterization of interdigitated humidity sensors based on CNT modified calixarene molecules
Acta Physica Polonica A · Şubat 2013
Makale Bilgileri
DergiActa Physica Polonica A
Yayın TarihiŞubat 2013
Cilt / Sayfa123 · 461-463
Scopus ID2-s2.0-84874045626
Erişim🔓 Açık Erişim
Özet
In this study, we report on the optimization and characterization of chloroform soluble calix[4]arene derivative as a humidity sensor based on electrical properties. Due to the fact that calix[4]arene molecules are nonconductive, we modified the calix[4]arene molecules with carbon nanotubes with electrostatic bond in order to increase the conductance of calix[4]arene molecule (5,11,17,23-tetra-ter-butyl-25,27-dehydrazinamidcarbonilmetoxy-26,28- -dehydroxy-kalix[4]aren). Using photolithography technique, we fabricated interdigitated gold electrodes with 3 micrometers separation to investigate the electrical properties of carbon nanotubes modified calix[4]arene molecule where we used dropcast method to form a thin film of carbon nanotubes modified calix[4]arene molecule on the gold electrodes. Our reproducible experimental results indicated that the chloroform soluble carbon nanotubes modified calix[4]arene films have great potential for humidity sensing applications at room temperature operations.
Yazarlar (5)
1
Cebrail Özbek
2
E. Culcular
3
Salih Okur
4
Mustafa Yilmaz
5
Mustafa Kurt
Kurumlar
İzmir Kâtip Çelebi Üniversitesi
Izmir Turkey
Izmir Yüksek Teknoloji Enstitüsü
Izmir Turkey
Kırşehir Ahi Evran Üniversitesi
Kirsehir Turkey
Selçuk Üniversitesi
Selçuklu Turkey
Metrikler
4
Atıf
5
Yazar