Physics General News

Altermagnetism proves its place on the magnetic family tree

 Physics General News
 14 February 2024
There is now a new addition to the magnetic family: researchers have demonstrated the existence of altermagnetism. The experimental discovery of this new branch of magnetism signifies new fundamental physics, with major implications for spintronics....

How electron spectroscopy measures exciton 'holes'

 Physics General News
 09 February 2024
Semiconductors are ubiquitous in modern technology, working to either enable or prevent the flow of electricity. In order to understand the potential of two-dimensional semiconductors for future computer and photovoltaic technologies, researchers investigated the bond that builds between the...

Molecular manganese complex as superphotooxidant

 Physics General News
 09 February 2024
Highly reducing or oxidizing photocatalysts are a fundamental challenge in photochemistry. Only a few transition metal complexes with Earth-abundant metal ions have so far advanced to excited state oxidants, including chromium, iron, and cobalt. All these photocatalysts require high energy light for...

Magnesium protects tantalum, a promising material for making qubits

 Physics General News
 05 February 2024
Scientists have discovered that adding a layer of magnesium improves the properties of tantalum, a superconducting material that shows great promise for building qubits, the basis of quantum computers. The scientists show that a thin layer of magnesium keeps tantalum from oxidizing, improves its...

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