Results 21 to 30 of about 321,049 (388)
Room-temperature intrinsic ferromagnetism in epitaxial CrTe2 ultrathin films
Nature Communications, 2021 While the discovery of two-dimensional (2D) magnets opens the door for fundamental physics and next-generation spintronics, it is technically challenging to achieve the room-temperature ferromagnetic (FM) order in a way compatible with potential device ...
Xiaoqian Zhang +16 more
semanticscholar +1 more source
Advanced Science, 2022 The combination of semiconductivity and tunable ferromagnetism is pivotal for electrical control of ferromagnetism and next‐generation low‐power spintronic devices.
Gaojie Zhang +13 more
doaj +1 more source
Platform for controllable Majorana zero modes using superconductor/ferromagnet heterostructures [PDF]
Eur. Phys. J. B (2022) 95: 47, 2021 We propose a novel platform for the creation and manipulation of Majorana zero modes consisting of a ferromagnetic metallic wire placed between conventional superconductors which are in proximity to ferromagnetic insulators. Our device relies on the interplay of applied supercurrents and exchange fields emerging from the ferromagnetic insulators.
arxiv +1 more source
Imaging orbital ferromagnetism in a moiré Chern insulator [PDF]
Science, 2020 Capturing exotic magnetism Ferromagnetism is associated with the breaking of time-reversal symmetry, most frequently by the spin degree of freedom. Although the orbital motion of electrons can also contribute to ferromagnetism, in most materials, it is ...
C. Tschirhart +10 more
semanticscholar +1 more source
Terahertz Spin Current Pulses in Antiferromagnetic Oxide: The Role of Vacancy‐Induced Ferromagnetism
Small Structures, 2023 Antiferromagnetic oxides have attracted increasing attention for their outstanding peculiarities in spintronics. Crystal lattice defects that are present in antiferromagnetic oxides can influence their physical properties, such as vacancy‐induced ...
Lei Zhang +6 more
doaj +1 more source
Emergent ferromagnetism with superconductivity in Fe(Te,Se) van der Waals Josephson junctions
Nature Communications, 2023 Ferromagnetism and superconductivity are two key ingredients for topological superconductors, which can serve as building blocks of fault-tolerant quantum computers. Adversely, ferromagnetism and superconductivity are typically also two hostile orderings
Gang Qiu +11 more
doaj +1 more source
Thermoelectric Detection of Ferromagnetic Resonance of a Nanoscale Ferromagnet [PDF]
Physical Review Letters, 2012 We present thermoelectric measurements of the heat dissipated due to ferromagnetic resonance of a Permalloy strip. A microwave magnetic field, produced by an on-chip coplanar strip waveguide, is used to drive the magnetization precession. The generated heat is detected via Seebeck measurements on a thermocouple connected to the ferromagnet.
Bakker F.L. +4 more
openaire +5 more sources
Scientific Reports, 2014 AbstractThe non-magnetic and non-Fermi-liquid CaRuO3 is the iso-structural analog of the ferromagnetic (FM) and Fermi-liquid SrRuO3. We show that an FM order in the orthorhombic CaRuO3 can be established by the means of tensile epitaxial strain. The structural and magnetic property correlations in the CaRuO3 films formed on SrTiO3 (100) substrate ...
Rakesh Rana +5 more
openaire +3 more sources
Room Temperature Intrinsic Ferromagnetism in Epitaxial Manganese Selenide Films in the Monolayer Limit. [PDF]
Nano letters (Print), 2018 Monolayer van der Waals (vdW) magnets provide an exciting opportunity for exploring two-dimensional (2D) magnetism for scientific and technological advances, but the intrinsic ferromagnetism has only been observed at low temperatures. Here, we report the
D. O’Hara +10 more
semanticscholar +1 more source
Direct Photoluminescence Probing of Ferromagnetism in Monolayer Two-Dimensional CrBr3. [PDF]
Nano letters (Print), 2019 Atomically thin magnets are the key element to build up spintronics based on two-dimensional materials. The surface nature of two-dimensional ferromagnet opens up opportunities to improve the device performance efficiently.
Zhao-Gang Zhang +5 more
semanticscholar +1 more source