Deterministic role of frequency, amplitude and concentration regimes on the complex dielectric relaxation of colloidal complex fluids
Sign Up to like & getrecommendations! Published in 2018 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2018.07.003
Abstract: Abstract The present article explores the governing roles played by concentration regimes, frequency and amplitude of the forcing electric field on the dynamic dielectric responses of nanocolloidal non-polar suspensions. Frequency dependent complex dielectric constants were… read more here.
Keywords: relaxation; complex dielectric; field; frequency amplitude ... See more keywords
Unveiling the infrared complex dielectric function of ilmenite CdTiO3
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152136
Abstract: Abstract This work presents the infrared active modes of the ilmenite phase of CdTiO3. Since the ilmenite phase of cadmium titanate is unstable in large particle size, the dielectric tensor at the infrared region has… read more here.
Keywords: cdtio3; ilmenite cdtio3; infrared complex; complex dielectric ... See more keywords
Complex dielectric, complex electric modulus, and electrical conductivity in Al/(Graphene-PVA)/p-Si (metal-polymer-semiconductor) structures
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Physics and Chemistry of Solids"
DOI: 10.1016/j.jpcs.2020.109740
Abstract: Abstract In this study, the real and imaginary components of the complex dielectric (e* = e′ - je'′), complex electric modulus (M* = M′ + jM'′), and electrical conductivity (σac) were investigated for fabricated Al/(5% graphene (Gr)-PVA)/p-Si (metal-polymer-semiconductor (MPS)) type structures… read more here.
Keywords: complex dielectric; electric modulus; dielectric complex; pva ... See more keywords
Real-Time Complex Dielectric Constant Measurement of Liquids Using Epsilon-Near-Zero Supercoupling Channels
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2023.3261914
Abstract: This article proposes a device for real-time measurement of the complex dielectric constant of liquids at $X$ -band. The device consists of a narrow waveguide channel operating at the cut-off frequency to achieve a large… read more here.
Keywords: time; epsilon near; complex dielectric; dielectric ... See more keywords
Predicting the cation exchange capacity of reservoir rocks from complex dielectric permittivity measurements
Sign Up to like & getrecommendations! Published in 2018 at "Geophysics"
DOI: 10.1190/geo2017-0035.1
Abstract: ABSTRACTDimensional analysis was performed to understand the physics of ionic dispersion in reservoir rocks and to identify the factors influencing the cation exchange capacity (CEC) of these rocks. Dimensional analysis revealed the existence of a… read more here.
Keywords: cation exchange; exchange capacity; dielectric permittivity; complex dielectric ... See more keywords
Complex Dielectric Permittivity Spectra of Rapeseed in the 20 MHz–3 GHz Frequency Range
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15144844
Abstract: Rapeseed is one of the most important sources of vegetable oil worldwide. Knowledge of the dielectric properties of rapeseed may be beneficial for moisture content determination and the optimization of microwave treatment processes. The aim… read more here.
Keywords: dielectric permittivity; frequency; complex dielectric; permittivity spectra ... See more keywords