Dynamic characteristics of nanocomposite on the basis of porous Al2O3 doped by liquid crystal with magnetite under carbon monoxide influence

Authors

  • Maria Vistak Lviv National Medical University
  • Taras Prystay Lviv Polytechnic National University
  • Vasyl Petryshak Lviv Polytechnic National University
  • Orest Sushynskyi Lviv Polytechnic National University
  • Zinoviy Mikityuk Lviv Polytechnic National University

DOI:

https://doi.org/10.4302/photon.%20lett.%20pl.v8i4.634

Abstract

In this paper dynamics characteristics of nanocomposite on the basis of cholesteric liquid crystal (CLC) with magnetite dopant introduced into porous structures are studied. We studied the behavior of spectral characteristics of transmittance of CLC2103L with Fe3O4 introduced in porous structures of Al2O3 under carbon monoxide influence. The diameter pores of Al2O3 is 20 nm, 35 nm and 50 nm, and CO concentration is in the range of 0-100 mg/m3. Interaction of investigated nanocomposite is the most intensive in the first minutes of CO influence. Further increase of interaction time does not lead to changes in the structure of the CLC.

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References
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Author Biographies

Maria Vistak, Lviv National Medical University

Biophysics Department, Associate Professor

Taras Prystay, Lviv Polytechnic National University

Electronic Devices Department, postgraduate student

Vasyl Petryshak, Lviv Polytechnic National University

Electronic Devices Department, postgraduate student

Orest Sushynskyi, Lviv Polytechnic National University

Electronic Devices Department, Associate Professor

Zinoviy Mikityuk, Lviv Polytechnic National University

Electronic Devices Department, Professor

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Published

2016-12-31

How to Cite

[1]
M. Vistak, T. Prystay, V. Petryshak, O. Sushynskyi, and Z. Mikityuk, “Dynamic characteristics of nanocomposite on the basis of porous Al2O3 doped by liquid crystal with magnetite under carbon monoxide influence”, Photonics Lett. Pol., vol. 8, no. 4, pp. pp. 119–121, Dec. 2016.

Issue

Vol. 8 No. 4 (2016)

Section

Articles

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