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Condensed Matter news
Overcoming magnetic disorder: Toward low-energy topological electronics
Overcoming magnetic disorder is key to exploiting the unique properties of quantum anomalous Hall (QAH) insulators. A Monash-led team has demonstrated that the breakdown in topological protection is caused by magnetic disorder, ...
Condensed Matter
1 hour ago
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Strong magnetic second harmonic generation effect discovered in two-dimensional CrPS₄ monolayer
A research team led by Professor Sheng Zhigao at the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has, for the first time, observed the strong nonlinear magnetic second harmonic generation (MSHG) ...
Condensed Matter
Sep 10, 2024
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Unprecedented spin properties revealed in new artificial materials
In conjunction with research staff from the Charles University of Prague and the CFM (CSIC-UPV/EHU) center in San Sebastian, CIC nanoGUNE's Nanodevices group has designed a new complex material with emerging properties in ...
Condensed Matter
Sep 10, 2024
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Why do materials get stronger when they are deformed? Research sheds light on universal mechanisms of work hardening
The earliest blacksmiths in the Bronze and Iron Ages figured out that when they deformed metal through bending or hammering, it became stronger. This process, known as work or strain hardening, is still used widely in metallurgy ...
Condensed Matter
Sep 9, 2024
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Researchers advance new class of quantum critical metal that could advance electronic devices
A new study led by Rice University's Qimiao Si has unveiled a new class of quantum critical metal, shedding light on the intricate interactions of electrons within quantum materials. Published in Physical Review Letters on ...
Condensed Matter
Sep 6, 2024
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Unlocking the secrets of diamond: New insights into nitrogen-vacancy center formation
Research teams from Wuhan University and the China University of Geosciences (Wuhan) have revealed new insights into the formation mechanism of nitrogen-vacancies (NV) centers in type-Ib diamonds, a phenomenon critical to ...
Condensed Matter
Sep 6, 2024
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Physicists capture images of atoms flowing along a boundary without resistance despite obstacles in their path
Typically, electrons are free agents that can move through most metals in any direction. When they encounter an obstacle, the charged particles experience friction and scatter randomly like colliding billiard balls.
Condensed Matter
Sep 6, 2024
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Nuclear fuel experiment demonstrates how liquid plutonium oxide behaves at the hottest temperatures
The 2011 accident at the Fukushima-Daiichi plant in Japan inspired extensive research and analysis that elevated nuclear energy into a standard bearer for safety. It also inspired a number of studies at the U.S. Department ...
Condensed Matter
Sep 5, 2024
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Adding an alternating magnetic field to layers of twisted graphene creates even more exotic properties
Magnetic fields can engineer flat bands in twisted graphene layers to create a new playground for exotic physics, RIKEN physicists have shown.
Condensed Matter
Sep 5, 2024
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Physicists capture first thickness-dependent transitions in two-dimensional magnetic material
A team of physicists from The University of Hong Kong (HKU), Texas Tech University (TTH), and the University of Michigan (UMich), has made an important discovery in the study of van der Waals (vdW) magnetic materials, a special ...
Condensed Matter
Sep 5, 2024
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Optoelectronic diamond device reveals an unexpected phenomenon reminiscent of lightning in slow motion
Diamond is in many ways the ultimate material. Besides its enduring aesthetic value, diamond is also a highly versatile industrial material. While its claim as the hardest substance known to science has been usurped by ultra-rare ...
Condensed Matter
Sep 4, 2024
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Researchers demonstrate spontaneous synchronization of quantum vortices in semiconductor microcavities
Researchers from Skoltech, Universitat Politècnica de València, Institute of Spectroscopy of RAS, University of Warsaw, and University of Iceland have demonstrated the spontaneous formation and synchronization of multiple ...
Condensed Matter
Sep 3, 2024
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Creating an 'imprint' on a super photon
Thousands of light particles can merge into a type of "super photon" under certain conditions. Researchers at the University of Bonn have now been able to use "tiny nano molds" to influence the design of this so-called Bose-Einstein ...
Condensed Matter
Sep 2, 2024
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Study predicts a new quantum anomalous crystal in fractionally filled moiré superlattices
Moiré superlattices, structures that arise when two layers of two-dimensional (2D) materials are overlaid with a small twist angle, have been the focus of numerous physics studies. This is because they have recently been ...
Non-Hermitian skin effect in all dimensions tied to point-gap topology
A study, published in the journal Science Bulletin and led by Dr. Haiping Hu from the Institute of Physics, Chinese Academy of Sciences (IOP, CAS), explores the non-Hermitian skin effect (NHSE) and non-Bloch bands.
Condensed Matter
Aug 30, 2024
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Strong interlayer magnetic exchange coupling in La3Ni2O7-δ revealed by inelastic neutron scattering
Recently, an inelastic neutron scattering work on the bilayer nickelate La3Ni2O7-δ polycrystal finished by a team from Sun Yat-sen University was published in Science Bulletin. The team employed neutron spectroscopy to study ...
Condensed Matter
Aug 30, 2024
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Researchers create entangled quantum magnets with protected quantum excitations
When different quantum states combine, new collective states of matter can emerge. In the quantum realm, combining components such as atoms that possess quantum effects can give rise to macroscopic quantum states of matter, ...
Condensed Matter
Aug 29, 2024
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Physicists predict existence of new exciton type
Bruno Uchoa, a professor of condensed matter physics, and Hong-yi Xie, a postdoctoral fellow in condensed matter physics at the University of Oklahoma, have published research in the journal Proceedings of the National Academy ...
Condensed Matter
Aug 27, 2024
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Kagome superlattice method offers new way to tune graphene's electronic properties
A research team has introduced a novel method for selectively tuning electronic bands in graphene. Their findings, published in Physical Review Letters, showcase the potential of artificial superlattice fields for manipulating ...
Condensed Matter
Aug 27, 2024
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Sound drives 'quantum jumps' between electron orbits
Cornell University researchers have demonstrated that acoustic sound waves can be used to control the motion of an electron as it orbits a lattice defect in a diamond, a technique that can potentially improve the sensitivity ...
Condensed Matter
Aug 26, 2024
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More news
Scientists uncover exciton behavior in van der Waals magnets
Physicists uncover new phenomena in fractional quantum Hall effects
A new approach to fine-tuning quantum materials
New research challenges conventional wisdom on wet surface adhesion
Can quantum particles mimic gravitational waves?
'Kink state' control may provide pathway to quantum electronics
'Miracle' filter turns store-bought LEDs into spintronic devices
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Study links EV charging stations to increased local business activity
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Keeping mold out of future space stations
Swimming crustacean eats unlikely food source in the deep ocean
Physicists control electronic properties of moiré crystals
Spontaneous supercrystal discovered in switching metal-insulator
A new way to control the magnetic properties of rare earth elements
Paving the way to extremely fast, compact computer memory
Superior light-to-chemical energy conversion with Coulombic dyads
Unique nanodisk pushes photonics research forward
Century-old experiment secures beer and whiskey's future
AI-based technique speeds up the analysis of fossils
Voyager 1 team accomplishes tricky thruster swap
