Effect of matrix material on the morphology and optical properties of InP-based InAsSb nanostructures

W Lei, HH Tan, C Jagadish - Applied Physics Letters, 2009 - pubs.aip.org
This paper presents a study on the effect of matrix material on the morphology and optical
properties of self-assembled InP-based InAsSb nanostructures. Due to the differences in …

Enhanced photoluminescence efficiency of mid-infrared InAsSb nanostructures using a carrier blocking layer

W Lei, HH Tan, C Jagadish - Applied Physics Letters, 2010 - pubs.aip.org
This paper presents a study on the emission efficiency enhancement of InAsSb
nanostructures using a carrier blocking layer. InP is proposed to serve as the carrier …

Influence of growth conditions on self-assembled InAs nanostructures grown on (0 0 1) InP substrate by molecular beam epitaxy

YF Li, F Lin, B Xu, FQ Liu, XL Ye, D Ding… - Journal of crystal …, 2001 - Elsevier
Self-assembled InAs nanostructures on (001) InP substrate have been grown by molecular
beam epitaxy (MBE) and evaluated by transmission electron microscopy (TEM) and …

Controlling the morphology and optical properties of self-assembled InAsSb/InGaAs/InP nanostructures via Sb exposure

W Lei, HH Tan, C Jagadish - Applied Physics Letters, 2011 - pubs.aip.org
Engineering the surface energy, interface energy, and elastic strain energy in the system via
Sb exposure is used to realize the control on the morphology and optical properties of self …

Formation of self-assembled InAs quantum dots on InAl (Ga) As/InP and effects of a thin GaAs layer

JS Kim, JH Lee, SU Hong, WS Han, HS Kwack… - Journal of crystal …, 2003 - Elsevier
Self-assembled InAs quantum dots (QDs) in an InAl (Ga) As matrix, which is lattice-matched
to InP substrate, were grown under various growth conditions by a molecular beam epitaxy …

Self-assembled InAs quantum dots with two different matrix materials

JS Kim - Journal of crystal growth, 2006 - Elsevier
The effects of matrix materials on the structural and optical properties of self-assembled InAs
quantum dots (QDs) grown by a molecular beam epitaxy were investigated by atomic force …

Formation and shape control of InAsSb/InP (001) nanostructures

W Lei, HH Tan, C Jagadish - Applied Physics Letters, 2009 - pubs.aip.org
This paper presents a study on the formation and shape control of InAsSb/InP
nanostructures on InP (001) substrates. For the formation of InAsSb nanostructures …

InAs nanostructure grown with different growth rate in InAlAs matrix on InP (001) substrate

FA Zhao, J Wu, P Jin, B Xu, ZG Wang… - Physica E: Low …, 2004 - Elsevier
InAs self-organized nanostructures in In0. 52Al0. 48As matrix have been grown on InP (0 0
1) substrates by molecular beam epitaxy. The morphologies of the nanostructures are found …

Effects of a thin InGaAs layer on InAs quantum dots embedded in InAl (Ga) As

JS Kim, JH Lee, SU Hong, WS Han, HS Kwack… - Applied physics …, 2003 - pubs.aip.org
Influences of a thin In 0.32 Ga 0.68 As layer on the structural and optical properties of self-
assembled InAs quantum dots (QDs) embedded in an InAl (Ga) As matrix, which was lattice …

Structural and optical characterization of InAs nanostructures grown on (001) and high index InP substrates

YF Li, XL Ye, FQ Liu, B Xu, D Ding, WH Jiang… - Applied surface …, 2000 - Elsevier
The effects of InP substrate orientations on self-assembled InAs quantum dots (QDs) have
been investigated by molecular beam epitaxy (MBE). A comparison between atomic force …