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Conceptual Change through Cognitive Perturbation using Simulations in Electricity and Magnetism: a Case Study in Ambo University, Ethiopia

, 2012
Bekele Gashe Dega
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Observation of ν = 5/2 Fractional Quantum Hall Effect in Trilayer Graphene Proximitized by V-Doped WSe₂. [PDF]

Adv Mater
Ghising P, Mondal A, Baithi M, Kim J, Lee J, Watanabe K, Taniguchi T, Lee YH.   +7 more
europepmc   +1 more source

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Eye, magnetism and magnets

British Journal of Ophthalmology, 2014
Mankind has always been familiar with the magnetism or drawing power of the eyes. Eye contact between mother and child is a strong force in bonding between the two. Eye contact is also the initial signal of attraction between two individuals, triggering special emotions especially if the attraction is mutual.
Richard, Keeler, Arun D, Singh, Arun D, Dua   +2 more
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Noncentrosymmetric Magnets Hosting Magnetic Skyrmions

Advanced Materials, 2017
The concept of a skyrmion, which was first introduced by Tony Skyrme in the field of particle physics, has become widespread in condensed matter physics to describe various topological orders. Skyrmions in magnetic materials have recently received particular attention; they represent vortex‐like spin structures with the character of nanometric ...
Naoya, Kanazawa, Shinichiro, Seki, Yoshinori, Tokura   +2 more
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Covalent magnetism and magnetic impurities

Journal of Physics: Condensed Matter, 2013
We use the model of covalent magnetism and its application to magnetic insulators applied to the case of insulating carbon doped BaTiO3. Since the usual Stoner mechanism is not applicable we study the possibility of the formation of magnetic order based on a mechanism favoring singly occupied orbitals.
C, Gruber, P O, Bedolla, P, Mohn
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Tweezing of Magnetic and Non‐Magnetic Objects with Magnetic Fields

Advanced Materials, 2017
Although strong magnetic fields cannot be conveniently “focused” like light, modern microfabrication techniques enable preparation of microstructures with which the field gradients – and resulting magnetic forces – can be localized to very small dimensions.
Timonen, Jaakko V I, Grzybowski, Bartosz, A.   +2 more
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Magnetism without magnets

IEEE Spectrum, 1991
The earliest discoveries of electromagnetism are briefly recounted. The work of Volta (primary battery), Oersted (generating a magnetic field by a current) and Ampere (solenoid) is described. >
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