Results 41 to 50 of about 1,345,045 (342)

Giant magnetoelectric effects achieved by tuning spin cone symmetry in Y-type hexaferrites

open access: yesNature Communications, 2017
Control of the electrical properties of materials by means of magnetic fields or vice versa may facilitate next-generation spintronic devices, but is still limited by their intrinsically weak magnetoelectric effect. Here, the authors report the existence
Kun Zhai   +10 more
doaj   +1 more source

Low power flexible monolayer MoS2 integrated circuits

open access: yesNature Communications, 2023
Monolayer molybdenum disulfide (ML-MoS2) is an emergent two-dimensional (2D) semiconductor holding potential for flexible integrated circuits (ICs). The most important demands for the application of such ML-MoS2 ICs are low power consumption and high ...
Jian Tang   +21 more
doaj   +1 more source

Supersymmetry Breaking by Hidden Matter Condensation in Superstrings [PDF]

open access: yesPhys.Lett. B343 (1995) 161-167, 1994
We show that supersymmetry can be broken mainly by hidden matter condensates in the observable matter direction in generic superstring models. This happens only when the fields whose VEVs give masses to hidden matter do not decouple at the condensation scale.
arxiv   +1 more source

Improved figure of merit (z) at low temperatures for superior thermoelectric cooling in Mg3(Bi,Sb)2

open access: yesNature Communications, 2023
The low-temperature thermoelectric performance of Bi-rich n-type Mg3(Bi,Sb)2 was limited by the electron transport scattering at grain boundaries, while removing grain boundaries and bulk crystal growth of Mg-based Zintl phases are challenging due to the
Nan Chen   +11 more
doaj   +1 more source

Quantum-Matter Heterostructures

open access: yes, 2016
Combining the power and possibilities of heterostructure engineering with the collective and emergent properties of quantum materials, quantum-matter heterostructures open a new arena of solid-state physics.
Boschker, Hans, Mannhart, Jochen
core   +1 more source

Amplitude / Higgs Modes in Condensed Matter Physics

open access: yes, 2015
The order parameter and its variations in space and time in many different states in condensed matter physics at low temperatures are described by the complex function $\Psi({\bf r}, t)$.
Pekker, David, Varma, C. M.
core   +1 more source

Kinetic Limits of Graphite Anode for Fast-Charging Lithium-Ion Batteries

open access: yesNano-Micro Letters, 2023
Highlights The microstructure of graphite upon rapid Li+ intercalation is a mixture of differently staging structures in the macroscopic and microscopic scales due to the incomplete and inhomogeneous intercalation reactions hindered by the sluggish ...
Suting Weng   +11 more
doaj   +1 more source

Physics of condensed matter in the planets [PDF]

open access: yesGeophysical Journal International, 1983
Summary. It happens that some important developments in the study of planetary materials at high pressures have occurred within the lifetime of the Geophysical Journal. The experimental study of equations of state by static and shock wave methods has been greatly extended and the theoretical study of the materials of the major planets, especially ...
openaire   +2 more sources

Statics and dynamics of single DNA molecules confined in nanochannels [PDF]

open access: yes, 2005
The successful design of nanofluidic devices for the manipulation of biopolymers requires an understanding of how the predictions of soft condensed matter physics scale with device dimensions.
C. Bouchiat   +15 more
core   +1 more source

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