Results 11 to 20 of about 1,060,693 (331)
Understanding Grain Boundary Electrical Resistivity in Cu: The Effect of Boundary Structure [PDF]
ACS Nano, 2021 Grain boundaries (GBs) in metals usually increase electrical resistivity due to their distinct atomic arrangement compared to the grain interior.
H. Bishara +4 more
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Encyclopedic Dictionary of Archaeology, 2021 Resistivity is the material property that pertains to how difficult it is for electrical current to flow through said material. Materials with high resistivity are known as insulators while materials with low resistivity are known as conductors. Spanning
J. Weiss, Pem Resistivity
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Deep Learning Inversion of Electrical Resistivity Data [PDF]
IEEE Transactions on Geoscience and Remote Sensing, 2019 The inverse problem of electrical resistivity surveys (ERSs) is difficult because of its nonlinear and ill-posed nature. For this task, traditional linear inversion methods still face challenges such as suboptimal approximation and initial model ...
Bin Liu +7 more
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Double exchange alone does not explain the resistivity of La1-xSrxMnO3. [PDF]
Physical Review Letters, 1995 The ${\mathrm{La}}_{1\ensuremath{-}x}{\mathrm{Sr}}_{x}{\mathrm{MnO}}_{3}$ system with $0.2\ensuremath{\lesssim}x\ensuremath{\lesssim}0.4$ has traditionally been modeled with a ``double-exchange'' Hamiltonian in which it is assumed that the only relevant ...
A. Millis, P. Littlewood, B. Shraiman
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Phonon-induced giant linear-in- T resistivity in magic angle twisted bilayer graphene: Ordinary strangeness and exotic superconductivity [PDF]
Physical review B, 2018 We theoretically show that twisted bilayer graphene should have an enhanced linear-in-temperature resistivity in the metallic regime with the resistivity magnitude increasing as the twist angle approaches the magic angle ($\sim 1^{\circ}$).
Fengcheng Wu, E. Hwang, S. Sarma
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Jurnal Ilmiah Pendidikan Fisika Al-Biruni, 2022 This study aims to analyze silica's morphological characteristics and electrical properties based on the river and coastal sand. Iron samples were taken from Sompang river sand, East Lombok and Coastal Sand from Gading, Mataram City.
Lalu Ahmad Didik Meiliyadi +3 more
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Quantum oscillations of electrical resistivity in an insulator [PDF]
Science, 2018 Insulator or a metal? When a metal is cooled to low temperatures and placed in an external magnetic field, its resistivity may oscillate as the magnitude of the field is varied.
Z. Xiang +15 more
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Annals of Geophysics, 2015 Rolling array pattern broad band magnetotelluric (MT) data was acquired in the Koyna-Warna (Maharashtra, India) seismic zone during 2012-14 field campaigns.
Ujjal K. Borah +2 more
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Journal of Taibah University for Science, 2023 Lanthanum substitution on spinel Nano particles has a significant repercussion on the several features of materials. Sol–gel (auto-ignition) allowed for the substitution of the rare earth lanthanum ion (La3+) for spinel ferrite with composition SrLaxFe2 ...
A. Alhadhrami +2 more
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Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2017 The authors propose a method for determination of the electro-physical characteristics of electrical insulating liquids on the example of different types of gasoline.
А. В. Мамикін +4 more
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