Excitons, encountered in technologies like solar cells and TVs, are quasiparticles formed by an electron and a positively charged "hole," moving together in a semiconductor. Created when an electron ...

Photos and video taken in both areas capture harrowing scenes of smoke billowing up into the sky and structures swallowed by flames. The Hurst Fire, which originated in the Sylmar neighborhood of ...

Center for Spintronics and Quantum Systems, State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, ...

Unlike metals or even other doped semiconductors, boron-doped diamonds remain optically clear. “Diamond continues to shine” said Giuseppe Strangi, professor of physics at Case Western Reserve, “both ...

Get Instant Summarized Text (Gist) An all-flat phononic band structure has been experimentally demonstrated, enabling unique control over sound and vibrations by trapping energy with high ...

"Our research group was among the early contributors to emphasize the importance of a multi-gate architecture for achieving realistic sub-10 nm FETs, even with atomically-thin channels based on 2D ...

At first, an oversized coaxial Cherenkov generator with a profiled and extended slow wave structure is used to generate a time-frequency-modulated pulse with power of several tens of GW and duration ...