title: Experimental Investigation of Electrical Conductivity and Permittivity of SC-TiO 2 -EG Nanofluids.
abstract: The paper presents experimental studies of dielectric properties of nanofluids based on ethylene glycol and SC-TiO2 nanoparticles with average size of 15-40 nm with various mass concentrations. The dielectric permittivity both real part and imaginary part as a function of temperature and frequency were measured. Also, dependence ac conductivity on frequency, temperature, and mass concentration were investigated. Based on the curves of ac conductivity, dc conductivity was calculated, and 400 % enhancement in dc conductivity was exposed.
authors: Department of Physics and Medical Engineering, Rzeszów University of Technology, Rzeszów, Poland. jacekfal@prz.edu.pl.
authors: Jacek
authors: http://orcid.org/0000-0003-1642-6754
authors: J
authors: Fal
authors: Danylo Halytskyy Lviv National Medical University, Lviv, Ukraine.
authors: Adriana
authors: A
authors: Barylyak
authors: Department of Silicate Engineering, Lviv Polytechnic National University, Lviv, Ukraine.
authors: Khrystyna
authors: K
authors: Besaha
authors: Department of Photonics, Lviv Polytechnic National University, Lviv, Ukraine.|Department of Experimental Physics, Faculty of Mathematics and Natural Sciences, University of Rzeszów, Rzeszów, Poland.
authors: Yaroslav V
authors: YV
authors: Bobitski
authors: Department of Biophysics, Faculty of Mathematics and Natural Sciences, University of Rzeszów, Rzeszów, Poland.
authors: Marian
authors: M
authors: Cholewa
authors: Laboratory of Molecular Biology, Centre for Innovative Research in Medical and Natural Sciences, Faculty of Medicine, University of Rzeszów, Rzeszów, Poland.|Department of Genetics, Chair of Molecular Medicine, Faculty of Medicine, University of Rzeszów, Rzeszów, Poland.
authors: Izabela
authors: I
authors: Zawlik
authors: Department of Experimental Physics, Faculty of Mathematics and Natural Sciences, University of Rzeszów, Rzeszów, Poland.
authors: Kamil
authors: K
authors: Szmuc
authors: Center for Innovation and Transfer of Natural Sciences and Engineering Knowledge, University of Rzeszów, Rzeszów, Poland.
authors: Józef
authors: J
authors: Cebulski
authors: Department of Physics and Medical Engineering, Rzeszów University of Technology, Rzeszów, Poland.
authors: Gaweł
authors: G
authors: Żyła
keywords: Dielectric properties; Nanofluids; Titanium oxide