Definition: Strain engineering is a critical field of materials science and nanotechnology that involves the deliberate application of strain to alter the physical properties of materials. This ...

Quantum defects are tiny imperfections in solid crystal lattices that can trap individual electrons and their "spin" (i.e., the internal angular momentum of particles). These defects are central to ...

Fossil fuels such as coal, petroleum, and natural gas are currently the gold standard of meeting our energy needs. High levels of fossil fuel consumption have led to depleted resources, increased cost ...

The direct band gap of AlN-based materials makes them suitable for fabricating DUV optoelectronic devices, which have a wide range of application prospects in the fields of curing, water and air ...

A research team from the Faculty of Engineering at the University of Hong Kong (HKU) has successfully used mechanical ...

Heterojunctions are interfaces formed between two dissimilar semiconductor materials with different band gaps, electron affinities, or work functions. These nanoscale junctions play a crucial role in ...