X-rays reveal long-lived magnons that could power future spintronic chips
X-ray experiments at SwissFEL reveal that magnons in copper oxide survive surprisingly long before handing their energy to the crystal ...
Tag: phonons
Physicists Flag a Debye Temperature Error in Classic Study of Nitride Compounds
A new comment in the Journal of Materials Science reports that a 2013 computational study of NaCl-type transition-metal nitrides used ...
Chemical Pressure Reshapes Heat-Carrying Phonons in SnTe Thermoelectrics
A mode-resolved study shows that chemical pressure in SnTe thermoelectrics alters phonon frequencies, linewidths, and lifetimes in ways a simple ...
Light Meets Sound: Rochester Physicist Wins $1.35 Million to Fuse Photons and Phonons
University of Rochester optician William Renninger has received a $1.35 million Moore Foundation Experimental Physics Investigator award to develop novel ...
Physicists Use Rotating Light to Reveal Hidden Eight-Pole Magnetism in Crystals
University of Toronto-led physicists have shown that hidden octupolar magnetic order leaves a detectable handedness signature in a crystal's chiral ...
Physicist Gabriele Grosso Wins $1.35 Million Moore Award to Turn Quantum Noise Into a Resource
Physicist Gabriele Grosso has received a five-year, $1.35 million Gordon and Betty Moore Foundation Experimental Physics Investigator award to explore ...
Cavity-controlled quantum dots deliver nearly identical photons for quantum networks
Researchers in Germany and Switzerland have used cavity-controlled biexciton decay in semiconductor quantum dots to generate photon pairs that are ...
Trapped-Ion Quantum Computer Simulates Particle Physics With Qubits and Phonons Together
Researchers used a hybrid trapped-ion quantum computer combining qubits and native phonon modes to simulate the real-time dynamics of a ...
Squeezing CdI2 Into a Topological Insulator: Pressure Rewrites a Classic Semiconductor
First-principles calculations reveal that hydrostatic pressure drives layered cadmium iodide through a semiconductor-to-metal transition and a topological insulating phase near ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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