Results 21 to 30 of about 13,111,334 (388)
Current-induced perpendicular effective magnetic field in magnetic heterostructures [PDF]
Applied Physics Reviews 9, 041401 (2022), 2022 Generation of perpendicular effective magnetic field or perpendicular spins ({\sigma}z) is central for the development of energy-efficient, scalable, and external-magnetic-field-free spintronic memory and computing technologies. Here, we report the first identification and the profound impacts of a significant effective perpendicular magnetic field ...
arxiv +1 more source
Extreme magnetic field-boosted superconductivity [PDF]
Nature Physics, 2019 Applied magnetic fields underlie exotic quantum states, such as the fractional quantum Hall effect1 and Bose–Einstein condensation of spin excitations2. Superconductivity, however, is inherently antagonistic towards magnetic fields. Only in rare cases3–5
S. Ran +13 more
semanticscholar +1 more source
Analytical Cellular Pathology, 2022 Gliosarcoma (GSM), a histologic variant of glioblastoma (GBM), carries a poor prognosis with less than one year of median survival. Though GSM is similar with GBM in most clinical and pathological symptoms, GBM has unique molecular and histological ...
Chuan-dong Cheng +9 more
doaj +1 more source
Intermittent F-actin Perturbations by Magnetic Fields Inhibit Breast Cancer Metastasis
Research, 2023 F-actin (filamentous actin) has been shown to be sensitive to mechanical stimuli and play critical roles in cell attachment, migration, and cancer metastasis, but there are very limited ways to perturb F-actin dynamics with low cell toxicity.
Xinmiao Ji +11 more
doaj +1 more source
Measuring Magnetic Fields with Magnetic-Field-Insensitive Transitions [PDF]
Physical Review Letters, 2019 10+5 pages, 4+5 ...
Yotam Shapira +3 more
openaire +4 more sources
Ultrasensitive Magnetic Field Sensors for Biomedical Applications
Italian National Conference on Sensors, 2020 The development of magnetic field sensors for biomedical applications primarily focuses on equivalent magnetic noise reduction or overall design improvement in order to make them smaller and cheaper while keeping the required values of a limit of ...
D. Murzin +6 more
semanticscholar +1 more source
Searching for Magnetic Monopoles with the Earth's Magnetic Field [PDF]
Phys. Rev. Lett. 127, 101801 (2021), 2021 Magnetic monopoles have long been predicted in theory and could exist as a stable object in our universe. As they move around in galaxies, magnetic monopoles could be captured by astrophysical objects like stars and planets. Here, we provide a novel method to search for magnetic monopoles by detecting the monopole moment of the Earth's magnetic field ...
arxiv +1 more source
Effect of heat treatments on superconducting properties and connectivity in K-doped BaFe2As2
Scientific Reports, 2021 Fe-based superconductors and in particular K-doped BaFe2As2 (K-Ba122) are materials of interest for possible future high-field applications. However the critical current density (J c ) in polycrystalline Ba122 is still quite low and connectivity issues ...
Chiara Tarantini +5 more
doaj +1 more source
Magnetically confined mountains on accreting neutron stars with multipole magnetic fields [PDF]
, 2022 Magnetically confined mountains on accreting neutron stars are candidates for producing continuous gravitational waves. We formulate a magnetically confined mountain on a neutron star with strong multipole magnetic fields and obtain some sequences of numerical solutions.
arxiv +1 more source
Superconducting Magnet System Concept with a Mechanical Energy Transfer in the Magnetic Field [PDF]
, 2022 There is an interest to design superconducting magnet systems working in a persistent current mode. These systems continuously generate magnetic field with disconnected power source working like permanent magnet devices. In this paper proposed a magnet system concept based on the direct mechanical energy transfer in the magnetic field.
arxiv +1 more source