Results 81 to 90 of about 369,077 (327)
Advanced Functional Materials, EarlyView.From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang +8 more
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NPG Asia MaterialsHysteresis is an inherent property of first-order transition materials that poses challenges for solid-state refrigeration applications. Extensive research has been conducted, but the intrinsic origins of hysteresis remain poorly understood.
Zi-Bing Yu +15 more
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Robust and tunable Weyl phases by coherent infrared phonons in ZrTe5
npj Computational Materials, 2022 Ultrafast control of structural and electronic properties of various quantum materials has recently sparked great interest. In particular, photoinduced switching between distinct topological phases has been considered a promising route to realize quantum
Niraj Aryal +5 more
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The Luttinger model: its role in the RG-theory of one dimensional many body Fermi systems
, 2000 The Luttinger model was introduced to illustrate the theory of Tomonaga via an exactly soluble model. It became soon the subject of great interest also on the part of Mathematical Physics and a key to the investigations of the mathematical properties of ...
Gallavotti, Giovanni
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Advanced Functional Materials, EarlyView.This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee +9 more
wiley +1 more source
Spin–orbit torque switching in a T-type magnetic configuration with current orthogonal to easy axes
Nature Communications, 2019 Spin-orbit torque (SOT) induced magnetization switching facilitates all electric multi-state spin memories and spin logic devices. Here the authors show a new SOT field-free switching mode where the perpendicular layer with tilted easy axis is coupled to
W. J. Kong +9 more
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Field Theoretic Aspects of Condensed Matter Physics: An Overview [PDF]
, 2023 Eduardo Fradkin
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Advanced Functional Materials, EarlyView.The NNR‐n series of oligomeric nanographenes delivers exceptional emission performance. This work shows that this performance is originated by their ladder‐type structure, which effectively deactivates low‐frequency vibronic modes. This deactivation neglects the main pathway for non‐emissive deactivation, even in the near‐infrared region. The potential
Marcos Díaz‐Fernández +12 more
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Interfering Josephson diode effect in Ta2Pd3Te5 asymmetric edge interferometer
Nature CommunicationsEdge states in topological systems have attracted great interest due to their robustness and linear dispersions. Here a superconducting-proximitized edge interferometer is engineered on a topological insulator Ta2Pd3Te5 with asymmetric edges to realize ...
Yupeng Li +19 more
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Superfluid Helium 3: Link between Condensed Matter Physics and Particle Physics
, 2000 The discovery of the superfluid phases of Helium 3 in 1971 opened the door to one of the most fascinating systems known in condensed matter physics. Superfluidity of Helium 3, originating from pair condensation of Helium 3 atoms, turned out to be the ...
Vollhardt, D., Woelfle, P.
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