J 2022

Modeling electronic and optical properties of III–V quantum dots—selected recent developments

MITTELSTÄDT, Alexander, Andrei SCHLIWA and Petr KLENOVSKÝ

Basic information

Original name

Modeling electronic and optical properties of III–V quantum dots—selected recent developments

Authors

MITTELSTÄDT, Alexander, Andrei SCHLIWA (guarantor) and Petr KLENOVSKÝ (203 Czech Republic, belonging to the institution)

Edition

Light: Science & Applications, Springer Nature, 2022, 2095-5545

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10306 Optics

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 19.400

RIV identification code

RIV/00216224:14310/22:00125184

Organization unit

Faculty of Science

DOI

UT WoS

000742967600001

Keywords in English

quantum dot; single-particle theory; k.p method; empirical tight binding

Tags

Tags

International impact, Reviewed
Změněno: 24/3/2023 14:44, Mgr. Marie Šípková, DiS.

Abstract

V originále

Electronic properties of selected quantum dot (QD) systems are surveyed based on the multi-band k·p method, which we benchmark by direct comparison to the empirical tight-binding algorithm, and we also discuss the newly developed “linear combination of quantum dot orbitals” method. Furthermore, we focus on two major complexes: First, the role of antimony incorporation in InGaAs/GaAs submonolayer QDs and In1−xGax AsySb1−y/GaP QDs, and second, the theory of QD-based quantum cascade lasers and the related prospect of room temperature lasing.

Links

8C18001, research and development project
Name: CMOS Compatible Single Photon Sources based on SiGe Quantum Dots (Acronym: CUSPIDOR)
Investor: Ministry of Education, Youth and Sports of the CR, QUANTERA