Results 221 to 230 of about 65,044 (378)

Electronic transport in reactively sputtered Mn3GaN films prepared under optimized nitrogen flow

open access: yesJPhys Materials
Mn-based nitrides with antiperovskite structures have several properties that can be utilized for antiferromagnetic spintronics. Their magnetic properties depend on the structural quality, composition and doping of the cubic antiperovskite structure ...
Christoph Sürgers   +4 more
doaj   +1 more source

3D Topological Inorganic Electrides: Screening, Properties, and Applications

open access: yesAdvanced Science, EarlyView.
In inorganic electrides, zero‐, one‐, and two‐dimensional (0D, 1D, and 2D) interstitial anionic electrons interconnect within lattice cavities, collectively forming a three‐dimensional (3D) network, further coupling magnetism and topological features, leading to the emergence of 3D topological inorganic electrides.
Zhenzhou Guo   +8 more
wiley   +1 more source

Enhancing z Spin Generation in Trivial Spin Hall Materials for Scalable, Energy‐Efficient, Field‐Free, Complete Spin‐Orbit Torque Switching Applications

open access: yesAdvanced Science, EarlyView.
Z‐spin current has the potential to enable efficient electrical switching of perpendicular magnetization. This article reports a giant enhancement of z spin generation in low‐resistivity spin Hall metal/FeCoB devices by alloying Pt with Ti and by electric asymmetry engineering, providing a universal strategy for developing high‐performance generators ...
Qianbiao Liu, Lijun Zhu
wiley   +1 more source

Electrochemical CO2 Reduction on Janus Dual‐Atom Catalysts: Critical Role of Oxygen Coordination and an Effective Descriptor

open access: yesAdvanced Science, EarlyView.
Janus dual‐atom catalysts (DACs) with N3O3 hybrid coordination are designed with different combination of metal sites. Compared to normal DACs, most Janus DACs favor CH3OH or CH4 production over CO, driven by enhanced initial CO2 hydrogenation and stronger CO adsorption.
Hongling Liu   +5 more
wiley   +1 more source

Guest‐Induced Reversible Phase Conversion via Spin Frustration Relief in Spin‐Intercalated Layered Antiferromagnets

open access: yesAdvanced Science, EarlyView.
Reversible switching between “evident” (evident spin frustration, FR‐e) and “hidden” (hidden spin frustration, FR‐h) frustrated behavior is realized for the first time in spin‐intercalated layered magnets by regulating the competitive magnetic environment of JLL and JLS via solvent ad‐/desorption.
Qingxin Liu   +3 more
wiley   +1 more source

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