Quantum size effects in semiconductor crystallites: Calculation of the energy spectrum for the confined exciton
作者： H.M. Schmidt , H. Weller
DOI: 10.1016/0009-2614(86)80410-9
关键词: Atom 、 Condensed matter physics 、 Inorganic compound 、 Radius 、 Atomic physics 、 Biexciton 、 Semiconductor 、 Particle 、 Exciton 、 Wave function 、 Chemistry
摘要: Abstract For the exciton (e−, h+) confined to a sphere (a simple model for light absorption of small semiconductor particle) we calculate some electronic states. We use procedures similar those two-electron atom. radii R smaller than “exciton radius” one-configuration wavefunctions suffice. larger more accurate description involving Hylleraas functions is required.
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