A research group led by Prof. Yang Liangbao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences ...

Localized surface plasmon resonance (LSPR) is a phenomenon that occurs when light interacts with conductive nanoparticles that are smaller than the incident wavelength. It involves the collective ...

In standard AFM-IR mode, this oscillation can occur across multiple eigenmodes. Alternatively, a single eigenmode can be selectively enhanced in Resonance-Enhanced or Tapping AFM-IR modes.

An OSCILLATION produced in an object which resonates at the same FREQUENCY, or a HARMONIC multiple thereof, as that present in a sound wave in contact with the object. See: EIGENTON, HELMHOLTZ ...

The findings, published in Optics Letters, mark a crucial step in advancing the understanding of quantum systems and their ...

The AC signal is a sinusoid whose frequency matches the mechanical resonance of the cantilever. The cantilever is driven into oscillation by electrostatic forces where the DC potential difference ...