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 ...

The Quantum Size Effect arises due to the confinement of electrons within nanomaterials ... It necessitates a reevaluation of classical theories to incorporate quantum mechanical principles, paving ...

Their size-dependent colors are essentially a naked-eye, ambient-condition visualization of the quantum confinement effect. In recent years, more exotic quantum effects have been observed using the ...