Influence of quantum dot shape on energy spectra of three-dimensional quantum dots superlattices

Фізика і хімія твердого тіла

I.V. Bilynskyi¹  H.O. Bandura¹  R.Ya. Leshko¹ 

[1] Ivan Franko Drohobych State Pedagogical University;

关键词: superlattice;    quantum dot;    form of quantum dot;    electron spectrum;    zone width;   

DOI  :  10.15330/pcss.21.4.584-590

来源: DOAJ

【 摘 要 】

The band spectrum of quantum dots superlattices of different shapes at points of high symmetry is determined. Cubic, cylindrical and spherical quantum dots are considered. The width of the minizone is calculated. The dependences of the minizones on the geometric dimensions of quantum dots and their concentration are established.

【 授权许可】

Unknown