Results 1 to 10 of about 60,158 (131)

Huge linear magnetoresistance due to open orbits in γ-PtBi_{2} [PDF]

open access: yesPhysical Review Research, 2020
Some single-crystalline materials present an electrical resistivity which decreases between room temperature and low temperatures at zero magnetic field as in a good metal and switches to a nearly semiconductinglike behavior at low temperatures with the ...
Beilun Wu   +3 more
doaj   +2 more sources

Current scaling of the magnetoresistance peaks in the microwave radiation induced magnetoresistance oscillations [PDF]

open access: yesScientific Reports
We study the current scaling of the oscillatory magnetoresistance peak height in microwave induced magnetoresistance oscillations, over the temperature range $$0.35 \le T \le 1.25\,\,{\rm K}$$ , by examining the change in response observed under a ...
Rameshwor Poudel   +6 more
doaj   +2 more sources

Temperature Dependence of Conduction and Magnetoresistance Properties in Co-TiO2 Non-Uniform Nanocomposite Films [PDF]

open access: yesNanomaterials
Co-TiO2 materials have rich magnetic and electronic properties for advanced magnetoresistance (MR) sensing field. The non-uniform Co-TiO2 nanocomposite films are prepared via magnetron sputtering.
Zhifeng Zhang   +7 more
doaj   +2 more sources

Longitudinal magnetoresistance of uniaxially deformed n-type silicon [PDF]

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2022
The study of Galvano-magnetic effects (as well as tensoeffects) in silicon under extreme conditions allows not only to identify the mechanisms of these effects but also to identify the possibility of creating gaussmeters, infrared detectors ...
O.D. Bigozha   +4 more
doaj   +3 more sources

One-dimensional tight-binding model for electron transport through ferromagnet/insulator/ferromagnet junction in B-field [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
We applied a one-dimensional tight-binding model to the study electron transport in a ferromagnetic metal-insulatorferromagnetic metal junction. We included a small external magnetic field perpendicular to the one-dimensional chain as a Zeeman Effect on
Natthagrittha Nakhonthong   +1 more
doaj   +1 more source

Facile magnetoresistance adjustment of graphene foam for magnetic sensor applications through microstructure tailoring

open access: yesNano Materials Science, 2020
Graphene foam is becoming a material of choice for magnetoelectronic devices due to its large, linear and unsaturated room temperature magnetoresistance.
Rizwan Ur Rehman Sagar   +4 more
doaj   +1 more source

Abnormal Magnetoresistance Transport Properties of van der Waals Antiferromagnetic FeNbTe2

open access: yesFrontiers in Physics, 2022
The emergence of two-dimensional (2D) van der Waals magnetic materials has attracted enormous attention due to their novel physical phenomena and potential application in the fields of spintronics and information storage technology.
Bao-tao Qi   +11 more
doaj   +1 more source

On universal butterfly and antisymmetric magnetoresistances

open access: yesFrontiers in Physics, 2022
Butterfly magnetoresistance (BMR) and antisymmetric magnetoresistance (ASMR) are about a butterfly-cross curve and a curve with one peak and one valley when a magnetic field is swept up and down along a fixed direction.
H. T. Wu   +5 more
doaj   +1 more source

Engineering of Advanced Materials for High Magnetic Field Sensing: A Review

open access: yesSensors, 2023
Advanced scientific and industrial equipment requires magnetic field sensors with decreased dimensions while keeping high sensitivity in a wide range of magnetic fields and temperatures.
Nerija Žurauskienė
doaj   +1 more source

Mutual influence between current-induced giant magnetoresistance and radiation-induced magnetoresistance oscillations in the GaAs/AlGaAs 2DES

open access: yesScientific Reports, 2017
Radiation-induced magnetoresistance oscillations are examined in the GaAs/AlGaAs 2D system in the regime where an observed concurrent giant magnetoresistance is systematically varied with a supplementary dc-current, I dc .
R. L. Samaraweera   +5 more
doaj   +1 more source

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