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Condensed Matter news
Simulating diffusion using 'kinosons' and machine learning
Researchers from the University of Illinois Urbana-Champaign have recast diffusion in multicomponent alloys as a sum of individual contributions, called "kinosons." Using machine learning to compute the statistical distribution ...
Condensed Matter
4 hours ago
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Quantum geometry offers new insights into 'smart' materials with switchable electric polarity
Quantum theorists at the University of British Columbia have proposed a new approach to studying stacking ferroelectricity—spontaneous electric polarization—in layered, two-dimensional lab-grown materials.
Condensed Matter
5 hours ago
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1
Scientists raise minimum magnetic field of a single measurement to sub-femtotesla level
A research team has, for the first time, realized the quantum amplification of an extremely weak magnetic field by using dark spin, with the magnetic field magnification exceeding a factor of 5,000 and the single magnetic ...
Condensed Matter
10 hours ago
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10
Advancing transistor technology with triply-degenerate semimetal PtBi₂
Despite its promising characteristics in condensed matter physics, the triply-degenerate semimetal PtBi2 has been largely unexplored in practical applications, particularly in semiconductor technology. The main difficulties ...
Condensed Matter
23 hours ago
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9
Research team develops electromagnetic wave absorbers with strong absorption and broad effective bandwidth
A research team from the Department of Functional Composites in Composites Research Division at Korea Institute of Materials Science (KIMS) has successfully developed electromagnetic wave absorbers based on metal-organic ...
Condensed Matter
May 14, 2024
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25
Research finds drastic changes in thermal conductivity of diamonds under stress
Diamond is the hardest material found in nature—diamond also has the highest thermal conductivity, allowing the most heat to flow through it rapidly.
Condensed Matter
May 14, 2024
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9
Study shows how light can transform an insulating material into a semimetal
The elements in the periodic table are divided into metals, semimetals and non-metals. The distinction is based on their chemical and physical properties and is determined, in particular, by the movement of electrons and ...
Condensed Matter
May 14, 2024
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5
Physicists create five-lane superhighway for electrons
MIT physicists and colleagues have created a five-lane superhighway for electrons that could allow ultra-efficient electronics and more. The work, reported in the May 9 issue of Science, is one of several important discoveries ...
Condensed Matter
May 13, 2024
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279
Exceptionally large transverse thermoelectric effect produced by combining thermoelectric and magnetic materials
A NIMS research team has demonstrated for the first time ever that a simple stack of thermoelectric and magnetic material layers can exhibit a substantially larger transverse thermoelectric effect—energy conversion between ...
Condensed Matter
May 13, 2024
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104
New method unravels the mystery of slow electrons
Slow electrons are used in cancer therapy as well as in microelectronics. It is very hard to observe how they behave in solids. But scientists at TU Wien have made this possible.
Condensed Matter
May 13, 2024
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Spectral evidence found for Dirac spinons in a kagome lattice antiferromagnet
A new study, published in a recent issue of Nature Physics, sheds light on the long-anticipated emergence of quasiparticles, akin to the famous Dirac particles obeying the relativistic Dirac equation. These quasiparticles, ...
Condensed Matter
May 13, 2024
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Stable magnetic bundles achieved at room temperature and zero magnetic field
Recently, the research team led by Prof. Du Haifeng from the High Magnetic Field laboratory at Hefei Institutes of Physical Science of the Chinese Academy of Sciences achieved stable magnetic bundles at room temperature without ...
Condensed Matter
May 10, 2024
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142
Transforming common soft magnets into next-generation thermoelectric conversion materials with 3-minute heat treatment
A research team from NIMS and Nagoya University has demonstrated that an iron-based amorphous alloy, widely used as a soft magnetic material in transformers and motors, can be transformed into a "transverse" thermoelectric ...
Condensed Matter
May 10, 2024
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103
New phononics materials may lead to smaller, more powerful wireless devices
What if your earbuds could do everything your smartphone can do already, except better? What sounds a bit like science fiction may actually not be so far off. A new class of synthetic materials could herald the next revolution ...
General Physics
May 9, 2024
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113
Topological phonons: Where vibrations find their twist
An international team of researchers has discovered that the quantum particles responsible for the vibrations of materials—which influence their stability and various other properties—can be classified through topology.
Condensed Matter
May 9, 2024
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184
Scientists demonstrate the potential of electron spin to transmit quantum information
The spin of the electron is nature's perfect quantum bit, capable of extending the range of information storage beyond "one" or "zero." Exploiting the electron's spin degree of freedom (possible spin states) is a central ...
Condensed Matter
May 9, 2024
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1252
Alternating triangular charge density wave domains observed within a layered superconducting compound
A research team consisting of NIMS and the Tokyo University of Science observed charge density waves (CDWs) within niobium diselenide (NbSe2)—a layered compound—at cryogenic temperatures and discovered that they form ...
Condensed Matter
May 9, 2024
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121
New study reveals phonon properties of β-MoB₂ single crystal
According to research published in Physical Review Research, a research team led by Prof. Luo Xuan from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences discovered the existence of stacking faults ...
Condensed Matter
May 9, 2024
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Fundamental and photodetector application of van der Waals Schottky junctions
The junction composed of traditional metals and 2D semiconductors is a key component of semiconductor devices.
Condensed Matter
May 8, 2024
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Strictly no dancing: Researchers discover 'new molecular design rules'
Since the discovery of quantum mechanics more than a hundred years ago, it has been known that electrons in molecules can be coupled to the motion of the atoms that make up the molecules. Often referred to as molecular vibrations, ...
Condensed Matter
May 8, 2024
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658
More news
Study sheds light on the origin of elasticity in glasses and gels
New super-pure silicon chip opens path to powerful quantum computers
When injecting pure spin into chiral materials, direction matters
Physicists pioneer new quantum sensing platform
Physicists discover new way to make strange metal
Advances in topological phase transition in organometallic lattices
Making light 'feel' a magnetic field like an electron would
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First direct imaging of radioactive cesium atoms in environmental samples
New research addresses alleged benefits of a vegan diet for dogs
Killer whales breathe just once between dives, study confirms
Engineering a new color palette for single-molecule imaging
Physicists demonstrate first metro-area quantum computer network in Boston
Researchers use AI to boost image quality of metalens camera
A shade closer to more efficient organic photovoltaics
Manipulating the geometry of the 'electron universe' in magnets
Avian flu detected in New York City wild birds
Astronomers discover new Earth-sized world orbiting an ultra-cool star
How high-pressure techniques can induce changes in crystalline materials
Scientists control daily biological clock of algae, advancing biomedicine
