Fabrication of LB thin film of pillar[5]arene-2-amino-3-hydroxypyridine for the sensing of vapors
Küçük Resim Yok
Tarih
2020
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier B.V.
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This paper reported that a novel pillar[5]arene derivative (P5-AP) concluding ten 2-Amino-3-hydroxypyridine fragments was structured for preparing a macrocycle with an appropriate cavity for sensing harmful organic vapors. Thin films of P5-AP were fabricated using a modified Langmuir–Blodgett (LB) method and the formation of these thin films was verified by Quartz Crystal Microbalance (QCM) and UV–vis absorption spectrum. The interaction or response of P5-AP film coated onto suitable substrates to six different organic vapors (aromatic and chlorinated aliphatic hydrocarbons) was investigated via QCM and Surface Plasmon Resonance (SPR) methods. The overall results showed that gas sensor components comprising of P5-AP LB films have potentials for rapid and sensitive detection harmful organic vapors. © 2020 Elsevier B.V.
Açıklama
Anahtar Kelimeler
Pillar[5]arene, QCM, Sensors, SPR, Thin films
Kaynak
Materials Letters
WoS Q Değeri
Q2
Scopus Q Değeri
N/A
Cilt
267
