Articles with "magnetic fields" as a keyword



MAVEN Observations of the Effects of Crustal Magnetic Fields on Electron Density and Temperature in the Martian Dayside Ionosphere.

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Published in 2017 at "Geophysical research letters"

DOI: 10.1002/2017gl075367

Abstract: Mars lacks a global magnetic field but possesses concentrated regions of crustal magnetic field that influence the planet's interaction with the solar wind and the structure of the Martian ionosphere. In this study we survey… read more here.

Keywords: magnetic fields; field; density temperature; crustal magnetic ... See more keywords

Orbital Coupling and Spin Textures of Fe/Pd Thin Films Grown on Si Substrate with High Magnetic Fields

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202417810

Abstract: The crystallization and magnetic properties strongly depend on the orbital coupling and spin polarization of magnetic materials. Here, the enhancement and freeze of coupling and polarization of atomic orbitals achieved by high magnetic fields are… read more here.

Keywords: high magnetic; thin films; magnetic fields; orbital coupling ... See more keywords

Enhanced In‐Plane Omnidirectional Energy Harvesting from Extremely Weak Magnetic Fields via Fourfold Symmetric Magneto‐Mechano‐Electric Coupling

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Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202402487

Abstract: Magneto‐mechano‐electric (MME) energy harvesters (EHs) have emerged as a promising solution for powering Internet of Things (IoT) sensor networks by capturing ambient stray magnetic fields in urban circumstance. Despite significant advancements, achieving milliwatt‐level power generation… read more here.

Keywords: extremely weak; magneto mechano; weak magnetic; energy ... See more keywords

Magnetic field pattern synthesis and its application in targeted drug delivery: Design and implementation.

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Published in 2018 at "Bioelectromagnetics"

DOI: 10.1002/bem.22107

Abstract: In cancer therapy, magnetic drug targeting is considered as an effective treatment to reduce chemotherapy's side effects. The accurate design and shaping of magnetic fields are crucial for healthy cells to be immune from chemotherapeutics.… read more here.

Keywords: magnetic fields; pattern; drug; magnetic field ... See more keywords

The antitumor effect of static and extremely low frequency magnetic fields against nephroblastoma and neuroblastoma.

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Published in 2018 at "Bioelectromagnetics"

DOI: 10.1002/bem.22124

Abstract: Certain magnetic fields (MF) have potential therapeutic antitumor effect whereas the underlying mechanism remains undefined. In this study, a well-characterized MF was applied to two common childhood malignancies, nephroblastoma and neuroblastoma. This MF has a… read more here.

Keywords: extremely low; antitumor effect; magnetic fields; effect ... See more keywords

Effects of combined magnetic fields on bacteria Rhodospirillum rubrum VKM B-1621.

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Published in 2018 at "Bioelectromagnetics"

DOI: 10.1002/bem.22130

Abstract: Bacteria are the simplest model of living organisms and thus are a convenient object for magnetobiological research. This paper describes some effects of combined magnetic fields (CMFs) on the bacterium Rhodospirillum rubrum strain VKM B-1621,… read more here.

Keywords: magnetic fields; rhodospirillum rubrum; combined magnetic; effects combined ... See more keywords
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Possible Mechanism for Synchronized Detection of Weak Magnetic Fields by Nerve Cells.

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Published in 2020 at "Bioelectromagnetics"

DOI: 10.1002/bem.22251

Abstract: We propose that biological systems may detect static and slowly varying magnetic fields by the modification of the timing of firing of adjacent nerve cells through the local influence of the magnetic field generated by… read more here.

Keywords: magnetic fields; synchronized detection; nerve cells; possible mechanism ... See more keywords
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Effects of Long-Term Exposure of Intermediate Frequency Magnetic Fields (20 kHz, 360 µT) on the Development, Pathological Findings, and Behavior of Female Mice.

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Published in 2021 at "Bioelectromagnetics"

DOI: 10.1002/bem.22337

Abstract: The use of magnetic fields in the intermediate-frequency (IF) range to wirelessly charge electric cars with power transfer in the kilowatt range has become increasingly widespread, leading to unavoidable stray fields in the microtesla range.… read more here.

Keywords: magnetic fields; intermediate frequency; khz 360; exposure ... See more keywords

Effects of Moderate to High Static Magnetic Fields on Reproduction

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Published in 2022 at "Bioelectromagnetics"

DOI: 10.1002/bem.22404

Abstract: With the wide application of magnetic resonance imaging in hospitals and permanent magnets in household items, people have increased exposure to various types of static magnetic fields (SMFs) with moderate and high intensities, which has… read more here.

Keywords: static magnetic; magnetic fields; moderate high; high static ... See more keywords

Hyperpolarization of cis‐15N2‐Azobenzene by Parahydrogen at Ultralow Magnetic Fields

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Published in 2021 at "Chemphyschem"

DOI: 10.1002/cphc.202100160

Abstract: Abstract The development of nuclear spins hyperpolarization, and the search for molecules that can be efficiently hyperpolarized is an active area in nuclear magnetic resonance. In this work we present a detailed study of SABRE… read more here.

Keywords: magnetic fields; cis 15n2; 15n2 azobenzene; azobenzene ... See more keywords

Deuteron‐Decoupled Singlet NMR in Low Magnetic Fields: Application to the Hyperpolarization of Succinic Acid

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Published in 2022 at "Chemphyschem"

DOI: 10.1002/cphc.202200274

Abstract: Abstract The reaction of unsaturated substrates with hydrogen gas enriched in the para spin isomer leads to products with a high degree of nuclear singlet spin order. This leads to greatly enhanced NMR signals, with… read more here.

Keywords: application; hyperpolarization; singlet; succinic acid ... See more keywords