Illustration showing the control of energy relaxation with twist angle. Credit: Science Advances (2024). DOI: 10.1126/sciadv.adj1361 A TU/e and Catalan Institute of Nanoscience and Nanotechnology-led ...
Electron–phonon interaction in semiconductors underpins many fundamental and applied phenomena. As electrons traverse a crystalline lattice, they scatter off quantised lattice ...
Gao Peng's research group at the International Center for Quantum Materials, School of Physics, Peking University, has developed a breakthrough method for visualizing interfacial phonon transport with ...
Morning Overview on MSN
Cool a metal close to absolute zero and its electrical resistance can vanish entirely
When Heike Kamerlingh Onnes cooled mercury to a few degrees above absolute zero in 1911, its electrical resistance dropped ...
Using an advanced Monte Carlo method, Caltech researchers found a way to tame the infinite complexity of Feynman diagrams and solve the long-standing polaron problem, unlocking deeper understanding of ...
What’s long been seen as a hindrance to electrical conduction in semiconductors may actually be an asset, at least in two-dimensional materials. The research team found that in atomically thin ...
A condition long considered to be unfavorable to electrical conduction in semiconductor materials may actually be beneficial in 2D semiconductors, according to new findings by UC Santa Barbara ...
The light (photons) emitted from phonons interact with vibrating electrons in the crystal, and this can be observed in the terahertz spectrum on the right. A researcher at the Department of Physics at ...
Scientists have observed an extraordinary quantum phenomenon inside tiny semiconductor crystals, revealing a synchronized ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results