Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

After more than 25 years of experience in condensed matter physics, as a student, researcher and in high-ranking executive ...

Sum-frequency generation (SFG) is a powerful vibrational spectroscopy that can selectively probe molecular structures at ...

Plasmonic nanogap confinement extends sum frequency vibrational spectroscopy to the nanoscale, enabling direct imaging of ...

A restless state, known as a quantum spin liquid, could unlock new kinds of particles and serve as a foundation for quantum ...

In a honeycomb lattice of potassium cobalt arsenate, cobalt spins (red and blue arrows) couple and align. Potassium, arsenic ...

The whitening agent has been banned in food products sold in the EU since August 2022, and many US firms are under pressure to remove it.

Researchers studied a potassium cobalt arsenate honeycomb, uncovering magnetic behaviors that may lead to quantum spin ...

First, the researchers used a short laser pulse about 200 nanometers in wavelength to excite ammonia molecules. This pump ...

Gold has long been regarded as one of the most chemically inert elements, a stable constant in both scientific ...