Tuning the luminescence of phosphors: beyond conventional chemical method

G Bai, MK Tsang, J Hao - Advanced Optical Materials, 2015 - Wiley Online Library
Tuning the luminescence of phosphors is extremely important in controlling and processing
light for active components of light sources, optical sensing, display devices, and …

Strain engineering in halide perovskites

EG Moloney, V Yeddu, MI Saidaminov - ACS Materials Letters, 2020 - ACS Publications
Despite the well-known implications in the field of III–V semiconductors, lattice strain in
halide perovskite materials has been largely overlooked until recently. Here, we review the …

Molecular beam epitaxy of lattice-matched InAlAs and InGaAs layers on InP (111) A,(111) B, and (110)

CD Yerino, B Liang, DL Huffaker… - Journal of Vacuum …, 2017 - pubs.aip.org
For more than 50 years, research into III–V compound semiconductors has focused almost
exclusively on materials grown on (001)-oriented substrates. In part, this is due to the …

Widely tunable GaAs bandgap via strain engineering in core/shell nanowires with large lattice mismatch

L Balaghi, G Bussone, R Grifone, R Hübner… - Nature …, 2019 - nature.com
The realisation of photonic devices for different energy ranges demands materials with
different bandgaps, sometimes even within the same device. The optimal solution in terms of …

Tunable quantum dots in monolithic Fabry-Perot microcavities for high-performance single-photon sources

J Yang, Y Chen, Z Rao, Z Zheng, C Song… - Light: Science & …, 2024 - nature.com
Cavity-enhanced single quantum dots (QDs) are the main approach towards ultra-high-
performance solid-state quantum light sources for scalable photonic quantum technologies …

[HTML][HTML] Strain-driven quantum dot self-assembly by molecular beam epitaxy

KE Sautter, KD Vallejo, PJ Simmonds - Journal of Applied Physics, 2020 - pubs.aip.org
Research into self-assembled semiconductor quantum dots (QDs) has helped advance
numerous optoelectronic applications, ranging from solid-state lighting to photodetectors. By …

Quantum dot lasers—History and future prospects

JC Norman, RP Mirin, JE Bowers - … of Vacuum Science & Technology A, 2021 - pubs.aip.org
We describe the initial efforts to use molecular beam epitaxy to grow InAs quantum dots on
GaAs via the Stranski–Krastanov transition and then discuss the initial efforts to use these …

Large exciton energy shifts by reversible surface exchange in 2D II–VI nanocrystals

Y Zhou, F Wang, WE Buhro - Journal of the American Chemical …, 2015 - ACS Publications
Reaction of n-octylamine-passivated {CdSe [n-octylamine] 0.53±0.06} quantum belts with
anhydrous metal carboxylates M (oleate) 2 (M= Cd, Zn) results in a rapid exchange of the L …

Tunable mid-infrared interband emission from tensile-strained InGaAs quantum dots

KD Vallejo, CI Cabrera-Perdomo, TA Garrett… - ACS …, 2023 - ACS Publications
We demonstrate the ability to tailor self-assembled growth of In0. 5Ga0. 5As quantum dots
(QDs) on GaSb (111) A surfaces by molecular beam epitaxy. Spontaneous formation via the …

Anomalous Stranski-Krastanov growth of (111)-oriented quantum dots with tunable wetting layer thickness

CF Schuck, SK Roy, T Garrett, Q Yuan, Y Wang… - Scientific reports, 2019 - nature.com
Driven by tensile strain, GaAs quantum dots (QDs) self-assemble on In0. 52Al0. 48As (111)
A surfaces lattice-matched to InP substrates. In this study, we show that the tensile-strained …