A quantum dot is a semiconductor nanostructure that confines the motion of conduction band electrons, valence band holes, or excitons in all three spatial directions. These contain a small finite numbers conduction band electrons, valence band holes, or excitons. Each quantum dot is actually a tiny semiconductor -- which means it can convert incoming energy. The electronic characteristics of quantum dots are determined by their size and shape. This means we can control the color of light given off by a quantum dot just by changing its size.
Related Journals of Quantum dot
Journal of Physical Chemistry & Biophysics, Journal of Electrical & Electronic Systems, Radiophysics and Quantum Electronics , IEEE Journal on Selected Topics in Quantum Electronics, Infinite Dimensional Analysis, Quantum Probability and Related Topics, International Journal of Quantum Chemistry, Journal of Optics B: Quantum and Semiclassical Optics, Nonlinear Optics Quantum Optics, Progress in Quantum Electronics, Quantum Electronics.