Researchers achieve quantum confinement without shrinking materials by engineering a COF with confined excitons, enabling strong photoluminescence and nerve agent detection. (Nanowerk News) Quantum ...
Green Science Alliance is the GreenTech Startup company to develop cutting-edge materials and technologies for sustainable, carbon neutral society in energy and environmentally friendly field. This ...
Green Science Alliance is the Green Tech Startup company that develops cutting-edge materials and technologies for a sustainable, carbon-neutral society in energy and environmentally friendly fields.
Among them, Perovskite quantum dots (PQDs)—nanocrystals only a few nanometers in size—stand out for their extraordinary photoluminescence and quantum confinement effects, offering nearly 100% ...
In quantum technologies, emitter coherence time is a critical bottleneck. Traditional subradiant states—long-lived entangled states in waveguide QED—suppress collective decay through interference but ...
Quantum confinement is a physical effect that occurs when the size of a material—usually a semiconductor or conductor—is reduced to the nanoscale thereby restricting the movement of electrons or holes ...