RESEARCH OF SEMICONDUCTING CRYSTALS EXCITON STATE TRANSFORMATION TO ELECTRON- HOLE STATE OF SEMICONDUCTOR QUANTUM DOTS

Sergey Karpov, Anton Samolenkov, Sergey Mikushev

2008 , VOLUME 08, NUMBER 13 ( NOVEMBER-DECEMBER )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

Publications

Editor-in-Chief

Nikiforov
Vladimir O.
D.Sc., Prof.

Partners

RESEARCH OF SEMICONDUCTING CRYSTALS EXCITON STATE TRANSFORMATION TO ELECTRON- HOLE STATE OF SEMICONDUCTOR QUANTUM DOTS

S. Karpov, A. Samolenkov, S. Mikushev

Read the full article

Abstract

Experimental absorption spectrums of nanocrystals dispersed in glass matrix are discussed in the current paper. Dimensions of nanocrystals varied from 3 nm to 10 nm. Dependence of confinement transition relative to first excited state on absorption edge position was obtained on the basis of mathematical data treatment and compared with existing theoretical models.

Keywords: intermediate confinement, absorption, nanocrystal, quantum-dimensional structure (system), exciton, CdSe

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License