Results 21 to 30 of about 174,861 (324)

A contribution to the understanding of percolation phenomena in binary liquids [PDF]

open access: yes, 2004
In the present work it was shown the important role of the Ei/E parameter in the characterization of polar liquids. It could be demonstrated that the application of the broad range dielectric spectroscopy together with the analysis of the quasi-static ...
Hernandez Perni, Maria Engracia
core   +1 more source

Dependence of the structure, optical, and dynamic properties of novel cadmium phosphate glass on vanadium content

open access: yesJournal of Materials Research and Technology, 2020
Novel cadmium phosphate glass containing vanadium has been investigated as a non–linear optical material. The densities and molar volumes of the invert glasses were estimated using Archimedes method. The structural properties of the prepared glasses were
Waheed Sami AbuShanab   +2 more
doaj   +1 more source

Conduction in Linear Low Density Polyethylene Nanodielectric Materials [PDF]

open access: yes, 2009
Nanodielectrics have been extensively researched in recent years with the expectation that they may enhance electrical performance. In this paper we have studied the electrical conduction processes in linear low density polyethylene (LLDPE) filled with ...
J T Sadipe   +9 more
core   +1 more source

Study the Effect of Cold Plasma on the Nonlinear Properties of Polymeric Membranes Rod Amine (R3Go)

open access: yesمجلة بغداد للعلوم, 2019
The nonlinear optical properties for polymeric (PMMA) doping with dye Rhodmine (R3Go) has been studied .The samples are prepared by normal polymerization method with concentrations of 5x10-5mol/l and a thickness of 272.5µm ...
keta et al.
doaj   +1 more source

Effect of magnetic spins flipping process on the dielectric properties of α-Fe1.6Ga0.4O3 system

open access: yesAIP Advances, 2015
The α-Fe1.6Ga0.4O3 (Ga doped α-Fe2O3) sample has been stabilized in rhombohedral structure. The sample is a canted ferromagnet at 300 K and above. The spins structure starts flipping from in-plane direction to out of plane direction of the rhombohedral ...
Abdul Gaffar Lone, R. N. Bhowmik
doaj   +1 more source

Non-linear dielectric spectroscopy for detecting and evaluating structure-property relations in a P(VDF-TrFE-CFE) relaxor-ferroelectric terpolymer [PDF]

open access: yesApplied Physics A, 2021
AbstractNon-linear dielectric spectroscopy (NLDS) is employed as an effective tool to study relaxation processes and phase transitions of a poly(vinylidenefluoride-trifluoroethylene-chlorofluoroethylene) (P(VDF-TrFE-CFE)) relaxor-ferroelectric (R-F) terpolymer in detail. Measurements of the non-linear dielectric permittivity$${\varepsilon _{2}^{'}}$$ε2′
Venkatesan, Thulasinath Raman   +4 more
openaire   +2 more sources

Observation of high nonlinearity in Bi doped BixIn35-xSe65 thin films with annealing

open access: yesScientific Reports, 2021
The present work demonstrates the impact of thermal annealing on the structural, linear, and non-linear optical characteristics of thermally evaporated BixIn35-xSe65 (x = 0, 5, 10, 15 at%) thin films.
P. Priyadarshini   +5 more
doaj   +1 more source

Linear and Nonlinear Rheology Combined with Dielectric Spectroscopy of Hybrid Polymer Nanocomposites for Semiconductive Applications

open access: yesNanomaterials, 2017
The linear and nonlinear oscillatory shear, extensional and combined rheology-dielectric spectroscopy of hybrid polymer nanocomposites for semiconductive applications were investigated in this study.
Roland Kádár   +4 more
doaj   +1 more source

In depth study on growth aspects and characteristic properties of semiorganic nonlinear optical crystal: 4-Dimethylaminopyridine copper chloride

open access: yesMaterials Science for Energy Technologies, 2019
In this work we observed second harmonic nonlinear optical property in the grown 4-Dimethylaminopyridine copper chloride (4DMAPC) crystal. 4DMAPC appreciable size semiorganic non-linear optical crystal was grown by slow evaporation solution growth ...
J. Johnson   +2 more
doaj   +1 more source

Synthesis and Characterization of Non-Linear Optical Crystal of Manganese Mercury Thiocyanate Glycol Monomethyl Ether [PDF]

open access: yesMaterials Research, 2017
The design and synthesis of organic nonlinear optical (NLO) crystals are a promising area of current research in materials science. Organic materials are found to possess better non linear optical properties when compared to inorganic materials. Recently,
Cynthia Sundararaj, Suresh Sagadevan
doaj   +1 more source

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