Sensory features of thiacalix[4]arene molecules towards volatile halogen-aromatic compounds

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2020
• Main Authors: Kazantseva, Z.I., Koshets, I.A., Zaharenko, O.M., Kharchenko, S.G., Kalchenko, V.I.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2020
• Subjects: Semiconductor Physics
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/215664
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Sensory features of thiacalix[4]arene molecules towards volatile halogen-aromatic compounds / Z.I. Kazantseva, I.A. Koshets, O.M. Zaharenko, S.G. Kharchenko, V.I. Kalchenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2020. — Т. 23, № 1. — С. 41-45. — Бібліогр.: 17 назв. — англ.

This work reports on the investigation of the sensory properties of thiacalix[4]arene molecules towards volatile halogen-aromatic compounds. Experiments were carried out using the 8-channel sensory system based on the Quartz Crystal Microbalance (QCM) technique. Kinetic responses, concentration dependences, and detection limit have been obtained. It has been shown that the interaction of the sensitive layer with the analyte molecules is substantially defined by the chemical structure of thiacalix[4]arene. Thus, thiacalix[4]arene materials considered in this paper are of great interest for application in the sensory systems of “Electronic Nose” type.