Fluorescent properties of gd-doped zno nanonporous networks & its application in optical biosensing

This research presents a study of the fluorescent properties of new materials based on gadolinium-doped zinc oxide nanoporous networks obtained by sol gel method on the surface of microcrystalline silicon. The effect of co-doping of different concentrations of Gd ions on the emission properties of ZnO nanoparticles has been investigated. Emissions of such biomolecules as protein, amino acids and porphyrin and its detection limits were studied for the purpose of practical application of Gddoped ZnO nanonporous networks as an element of an optical biosensor technology. © 2018 Institute of Physics Publishing.All Rights Reserved.

Authors
Shulga A. 1 , Butusov L.A. 1, 2 , Boruleva E.A. 1 , Chudinova G.K. 2, 3 , Sheshko T.F. 1 , Kurilkin V.V. 1 , Kochneva M.V. 1
Conference proceedings
Journal of Physics: Conference Series
Publisher
Institute of Physics Publishing
Language
English
Status
Published
DOI
10.1088/1742-6596/1092/1/012136
Number
012136
Volume
1092
Year
2018
Organizations
  • 1 Peoples' Friendship University of Russia (RUDN University), Miklukho-Maklaya str. 6, Moscow, 117198, Russian Federation
  • 2 Institute of General Physics. A. Prokhorov RAS, Vavilov str. 38, Moscow, 119991, Russian Federation
  • 3 National Research Nuclear University "mEPhI", Kashirskoye sh., 31, Moscow, 115409, Russian Federation
Keywords
Fluorescence; Gadolinium compounds; II-VI semiconductors; Microcrystalline silicon; Sol-gel process; Sol-gels; ZnO nanoparticles; Detection limits; Doped zinc oxides; Emission properties; Fluorescent property; ITS applications; Nanoporous networks; Optical bio-sensing; Optical bio-sensors; Zinc oxide
Date of creation
04.02.2019
Date of change
04.02.2019
Short link
https://repository.rudn.ru/en/records/article/record/36474/
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