该理论研究成果于2024年10月31日以“降低原子化学键强度引起免于退极化效应的光学声子软化（Softening of the optical phonon by reduced interatomic bonding strength without depolarization）”为题发表在《自然》（Nature）杂志上 ...

This June, members of the lab attended Phononics 2019: the 5th International Conference on Phononic Crystals/Metamaterials, Phonon Transport, and Topological Phononics. Several students presented ...

Phonon scattering in polar semiconductors may occur from either acoustic or optical phonons. Polar acoustic phonon, or piezoelectric, scattering can be important at very low temperatures in very pure ...

When a carrier collides with a phonon, both energy and momentum are conserved. Energy and momentum conservation impose constraints on the maximum wave vector change and, therefore, on which phonons ...

Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational "fingerprint.

Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational “fingerprint” ...

Researchers from Spain develop an ideal device for molecular detection using advanced infrared techniques.

Researchers have unveiled a highly sensitive detector capable of identifying molecules by analyzing their infrared ...

According to a study published in Nature Communications, researchers have created an extremely sensitive detector for ...