@inproceedings{3722cdcad1ed4b76b7bac6b41532458f,
title = "Size and shape dependent optical properties of InAs quantum dots",
abstract = "In this study Electronic states and optical properties of self assembled InAs quantum dots embedded in GaAs matrix have been investigated. Their carrier confinement energies for single quantum dot are calculated by time-independent Schr{\"o}dinger equation in which hamiltonianian of the system is based on effective mass approximation and position dependent electron momentum. Transition energy, absorption coefficient, refractive index and high frequency dielectric constant for spherical, cylindrical and conical quantum dots with different sizes in different dimensions are calculated. Comparative studies have revealed that size and shape greatly affect the electronic transition energies and absorption coefficient. Peaks of absorption coefficients have been found to be highly shape dependent.",
keywords = "Modelling, Quantum dots, Transition energy, Wetting layer",
author = "Ali Imran and Jianliang Jiang and Deborah Eric and Muhammad Yousaf",
note = "Publisher Copyright: {\textcopyright} 2018 SPIE.; 2017 International Conference on Optical Instruments and Technology - Micro/Nano Photonics: Materials and Devices, OIT 2017 ; Conference date: 28-10-2017 Through 30-10-2017",
year = "2018",
doi = "10.1117/12.2286297",
language = "English",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
editor = "Xingjun Wang and Baojun Li and Yi, {Ya Sha}",
booktitle = "2017 International Conference on Optical Instruments and Technology - Micro/Nano Photonics",
address = "United States",
}