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Condensed Matter news
3D-printed particles propel themselves across the surface of a fluid
A small team of physicists at the University of Amsterdam has demonstrated the ability of 3D-printed particles to propel themselves across the surface of a fluid, given the right fuel. The group has posted a paper describing ...
New spin quantum battery can be charged without an external field
Over the past few years, some researchers have been working on alternative energy storage systems that leverage the principles of quantum mechanics. These systems, known as quantum batteries, could be more efficient and compact ...
Promising strategy leverages atomic displacements to control quantum properties of a vanadate perovskite
Perovskites, materials with a crystal structure that mirrors that of the mineral calcium titanate CaTiO₃, exhibit properties that are advantageous for developing various technologies. For instance, they have proved promising ...
Researchers uncover link between quantum information theory and particle and condensed matter physics
Theoretical physicists have established a close connection between the two rapidly developing fields in theoretical physics, quantum information theory and non-invertible symmetries in particle and condensed matter theories, ...
Condensed Matter
Nov 29, 2024
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Magnetic memory device reduces power consumption, heat generation in MRAM semiconductors
A research team, led by Professor Jung-Woo Yoo from the Department of Materials Science and Engineering at UNIST has unveiled a new type of magnetic memory device, designed to reduce power consumption and heat generation ...
Condensed Matter
Nov 27, 2024
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From sand to superposition: A key step toward a powerful silicon quantum computer
Whether it's our phones, cars, televisions, medical devices or even washing machines, we now have computers everywhere.
Condensed Matter
Nov 27, 2024
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Scientists pioneer novel heat-to-electricity conversion in semimetal WSi₂
Thermoelectric materials, which convert heat into electricity, are valuable tools for capturing waste heat and turning it into usable electricity. These materials are especially useful in industries and vehicles where engines ...
Condensed Matter
Nov 26, 2024
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Ring resonators unlock new abilities in acoustic tweezers
Over the past several decades, researchers have been getting better and better at manipulating tiny particles with acoustic waves. Dubbed "acoustic tweezers," the technology started with the simplistic trapping of particles ...
Condensed Matter
Nov 26, 2024
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X-ray diffraction enables measurement of in-situ ablation depth in aluminum
When laser energy is deposited in a target material, numerous complex processes take place at length and time scales that are too small to visually observe. To study and ultimately fine-tune such processes, researchers look ...
Condensed Matter
Nov 25, 2024
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Spin-powered crystals dramatically improve water splitting process for clean hydrogen production
Water splitting—breaking water molecules into hydrogen and oxygen—is a promising pathway to sustainable energy. However, this process has long been challenged by the slow chemical kinetics of the oxygen evolution reaction ...
Condensed Matter
Nov 25, 2024
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Discovery of van Hove singularities could lead to novel materials with desirable quantum properties
Strong interactions between subatomic particles like electrons occur when they are at a specific energy level known as the van Hove singularity. These interactions give rise to unusual properties in quantum materials, such ...
Condensed Matter
Nov 22, 2024
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New organic molecule design can lead to long-lasting, durable OLEDs for displays
Scientists have developed a method to improve the stability and efficiency of organic light-emitting diodes (OLEDs), a technology used in smartphones, TVs, and other electronic displays.
Condensed Matter
Nov 21, 2024
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Researchers calculate topological numbers for 2D materials with spiral boundary conditions
In recent years, topological materials have been studied extensively. A typical example of a topological material is a topological insulator, which is a unique insulator that does not conduct electricity inside the material, ...
Condensed Matter
Nov 20, 2024
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2D graphene spin valve leverages van der Waals magnet proximity for efficient spintronics
Graphene, particularly in its purest form, has long been considered a promising material for developing spintronic devices. These devices leverage the intrinsic angular momentum (i.e., spin), as opposed to the charge, of ...
New method of generating eco-friendly energy uses piezoelectricity
Researchers at University of Limerick in Ireland have developed a new method of growing organic crystals that can be used for energy-harvesting applications.
Condensed Matter
Nov 19, 2024
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Physicists explain how fractional charge in pentalayer graphene could work
MIT physicists have taken a key step toward solving the puzzle of what leads electrons to split into fractions of themselves. Their solution sheds light on the conditions that give rise to exotic electronic states in graphene ...
Condensed Matter
Nov 19, 2024
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Physicists predict exotic form of matter with potential for quantum computing
MIT physicists have shown that it should be possible to create an exotic form of matter that could be manipulated to form the qubit (quantum bit) building blocks of future quantum computers that are even more powerful than ...
Condensed Matter
Nov 18, 2024
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Ultrafast lasers enable manipulation of polar order in a charge density wave at room temperature
Addressing the challenge of controlling electronic states in materials, the scientific community has been exploring innovative methods. Recently, researchers from Peking University, led by Professor Nanlin Wang, in collaboration ...
Condensed Matter
Nov 15, 2024
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Topological defects can trigger a transformation from insulating to conductive behavior in Mott materials
Researchers at Università Cattolica, Brescia campus, have discovered that the transition from insulating to conductive behavior in certain materials is driven by topological defects in the structure.
Condensed Matter
Nov 15, 2024
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Mechanical metamaterial enables long-distance component interaction for unique stretching properties
Metamaterials are artificial materials that do not occur in nature. Their components function like atoms in conventional materials but have special optical, electrical and magnetic properties. Interaction between the components ...
Condensed Matter
Nov 15, 2024
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More news
New route to quantum spin liquid materials discovered
Can the noble metals become superconductors?
Quantum vortices confirm superfluidity in supersolid
Revealing the superconducting limit of twisted bilayer graphene
Discovery challenges existing theories of magnetism in kagome metals
How a classical computer beat a quantum computer at its own game
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New hybrid catalyst developed for clean oxygen production
Novel quantum computing algorithm enhances single-cell analysis
