This book presents an overview of the current understanding of the physics of zero- dimensional semiconductors. It concentrates mainly on quantum dots of wide-gap …
Y Masumoto, T Takagahara - 2013 - books.google.com
Semiconductor quantum dots represent one of the fields of solid state physics that have experienced the greatest progress in the last decade. Recent years have witnessed the …
JH Davies - Journal of Applied Physics, 1998 - pubs.aip.org
The elastic field around a buried, strained quantum dot is solved with a scalar potential that obeys Poisson's equation. Standard methods from electrostatics can therefore be used. The …
A Sali, H Satori, M Fliyou… - physica status solidi (b), 2002 - Wiley Online Library
In quantum dot structures, photoionization has been considered as an optical transition from the impurity ground state to the conduction subbands. Using a variational approach, we …
R Buczko, F Bassani - Physical Review B, 1996 - APS
The energy spectrum and the wave functions of an electron in a quantum dot (QD) are computed using the effective-mass approximation. The case of a shallow, hydrogenlike …
R Rinaldi, PV Giugno, R Cingolani, H Lipsanen… - Physical review …, 1996 - APS
An unprecedentedly well resolved Zeeman effect has been observed when confined carriers moving along a closed mesoscopic path experience an external magnetic field orthogonal to …
NA Bruce, PA Maksym - Physical Review B, 2000 - APS
We present an exact diagonalization method that allows the electronic states of interacting electrons in a quantum dot to be calculated from first principles, without making assumptions …
H Taş, M Şahin - Journal of Applied Physics, 2012 - pubs.aip.org
In this study, we have performed a detailed investigation of the electronic properties of a core/shell/well/shell multilayered spherical quantum dot, such as energy eigenvalues, wave …
The electronic and optical properties of strained semiconductor quantum wires and dots are investigated theoretically, taking into account their shapes and chemical compositions in a …