Results 1 to 10 of about 28,529 (118)

Electric modulus of manganese doped cobalt ferrite nanoparticles

Results in Physics, 2023
The electric modulus of manganese doped cobalt ferrite nanoparticles with the composition Co1-xMnxFe2O4 0.125≤x≤0.5 are reported in this communication.
M.Z. Ahsan, M.M. Kamal, S.S. Rakhi, S.N. Tanha, G.I. Hasan   +4 more
doaj   +3 more sources

Study on electric modulus, complex modulus and conductivity properties of Nb/Sm, Gd doped barium titanate-lithium ferrite ceramic composites

Results in Physics, 2020
The (90)BaTi(1−2x) YxNbxO3 + (10)Li0.5Fe2.5O4 (Y = Gd, Sm and x = 0, 0.05, 0.1) composites are prepared using the solid state method. The structural properties like X-ray diffraction (XRD), FESEM, electrical properties like electric modulus (M′), complex
Ganapathi Rao Gajula, Lakshmi Rekha Buddiga, K.N. Chidambara Kumar, Madhavaprasad Dasari   +3 more
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Analysis of Dielectric Parameters of Fe₂O₃-Doped Polyvinylidene Fluoride/Poly(methyl methacrylate) Blend Composites

Molecules, 2023
In this paper, we report the effect of metal oxide (Fe2O3) loading in different weight ratios (0.5%, 1%, 2%, and 4%) on the structural and electrical parameters, viz., the complex dielectric constant, electric modulus spectra, and the AC conductivity, of
Minal Bafna, Farah Deeba, Ankit K. Gupta, Kriti Shrivastava, Vaibhav Kulshrestha, Ankur Jain   +5 more
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Crystal Structure, Ionic Conductivity, Dielectric Properties and Electrical Conduction Mechanism of the Wyllieites Na_1.5Mn_3.5(AsO₄)₃ and Na_1.5Mn₃Fe_0.5(AsO₄)₃

Crystals, 2023
Na1.5MnII3MnIII0.5(AsO4)3 and Na1.5MnII3FeIII0.5(AsO4)3 compounds were synthesized via a high-temperature solid-state combustion reaction. The obtained samples were submitted to structural, morphological, and electrical characterizations.
Eya Rezgui, Najoua Ouerfelli, S. R. Gavinho, J. P. F. Carvalho, M. P. F. Graça, S. Soreto Teixeira   +5 more
doaj   +1 more source

Structural, Electrical, and impedance spectroscopy studies of Barium substituted nano calcium ferrites synthesized by solution combustion method. [PDF]

Journal of Nanostructures, 2019
Barium substituted nanocrystalline ferrites with chemical composition BaxCa1-xFe2O4 (x =0.0 to 0.25) BCAF were prepared by solution combustion method. The phase formation of mixed spinal structured ferrites was confirmed by PXRD analysis.
Puttaraju Shankar, Bhavyashri Shetty, Antony Lazor Jayasheelan, Nanja Reddy Sivasankara Reddy, Challa Seshu Prakash   +4 more
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Effect of Electric Field Magnitude on the Mechanical Behavior of Silicon-Doped Nanoporous Carbon Matrix by Molecular Dynamics Method [PDF]

Progress in Physics of Applied Materials, 2022
Solid materials that contain holes in their structure are generally defined as porous materials. Porosity is obtained by dividing the volume of pores by the total volume of the material.
Maboud Hekmatifar, Davood Toghraie, Roozbeh Sabetvand, Shadi Esmaeili   +3 more
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Electrical conduction properties of the BZT–BST ceramics

Journal of Advanced Dielectrics, 2020
0.5Ba(Zr0.2Ti0.8)O3-0.5(Ba0.7Sr0.3)TiO3 (BZT–BST) has been explored in recent times for potential applications in energy harvesting, electrocaloric and energy storage.
Satyanarayan Patel, Harekrishna Yadav
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Frequency and temperature dependence behaviour of impedance, modulus and conductivity of BaBi4Ti4O15 Aurivillius ceramic [PDF]

Processing and Application of Ceramics, 2014
In this work, we report the dielectric, impedance, modulus and conductivity study of BaBi4Ti4O15 ceramic synthesized by solid state reaction. X-ray diffraction (XRD) pattern showed orthorhombic structure with space group A21am confirming it to be an m ...
Tanmaya Badapanda, Ranjan Kumar Harichandan, Sudhasu Sekhar Nayak, Avinna Mishra, Sahid Anwar   +4 more
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Preparation, Properties, and Characterization of ZnS Nanoparticles

Engineering Proceedings, 2022
In this paper, the structural, microstructural, thermal, electrical, and dielectric properties of synthesized ZnS nanoparticles are studied using the co-precipitation technique.
Amani H. Ali, Hassan Abd-elhamid Hashem, Ahmed Elfalaky   +2 more
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Dependence of the elastic modulus of powder coatings on their porosity in electrical contact hardening

Проблеми трибології, 2021
The relationship between the elastic modulus and the porosity of powder coatings has been investigated for different methods of their deposition. Porosity is the main means of assessing the quality of coatings and depends on the techniques for their ...
O. Lopata, I. Smirnov, A. Zinkovskii, L. Lopata   +3 more
doaj   +1 more source