Quantum confinement is a physical effect that occurs when the size of a material—usually a semiconductor or conductor—is ...

Quantum confinement is a phenomenon that occurs when the dimensions of a material are reduced to the nanoscale, typically in the range of 1-100 nanometers.At this scale, the electronic and optical ...

This confinement gives 2D materials interesting properties that mean they show great promise as ultra-thin devices for IT, communications, sensing, energy, imaging and quantum computing.

Physics researchers discover that assembling 2D materials into a 3D arrangement does not just result in 'thicker' 2D materials but instead produces entirely new materials. The nanomesh ...

Physicists have found surprising evidence of a link between the 2D quantum Hall effect and 3D topological materials that could be used in quantum computing.

The conventional method for preparing 2D materials was developed in 2004 and led to the discovery of graphene, a single layer of carbon that is highly conductive and stronger than steel.

"This is a significant step toward practical quantum devices that are energy-efficient, scalable and resilient," said Professor Wang. "Our method opens a new avenue to design 2D quantum materials ...

The Quantum Size Effect arises due to the confinement of electrons within nanomaterials. When the size of these materials becomes comparable to the de Broglie wavelength of electrons, it restricts the ...

Convention solar cells have a maximum external quantum efficiency (EQE) of 100%: for every photon incident on the cell, they generate one photoexcited electron. In recent years, scientists have sought ...

Get Instant Summarized Text (Gist) Entropy engineering in 2D magnetic materials enables the robust quantum anomalous Hall effect by mixing multiple metal atoms, which induces a topological bandgap ...