Applied Physics Letters, volume 86, issue 11, pages 113102

Controlling the properties of InGaAs quantum dots by selective-area epitaxy

S. Mokkapati ¹

P. Lever ¹

H. H. Tan ¹

C. JAGADISH ¹

K E Mcbean ²

M. R. PHILLIPS ²

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Department of Electronic Materials Engineering, Research School of Physical Sciences and Engineering, The Australian National University , Canberra, ACT 0200, Australia |

Microstructural Analysis Unit, University of Technology , Sydney, NSW 2007, Australia |

Publication type: Journal Article

Publication date: 2005-03-08

American Institute of Physics (AIP)

Journal: Applied Physics Letters

Quartile SCImago

Quartile WOS

Impact factor: 4

ISSN: 00036951, 10773118

DOI: 10.1063/1.1875745

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Physics and Astronomy (miscellaneous)

Abstract

Selective growth of InGaAs quantum dots on GaAs is reported. It is demonstrated that selective-area epitaxy can be used for in-plane bandgap energy control of quantum dots. Atomic force microscopy and cathodoluminescence are used for characterization of the selectively grown dots. Our results show that the composition, size, and uniformity of dots are determined by the dimensions of the mask used for patterning the substrate. Properties of dots can be selectively tuned by varying the mask dimensions. A single-step growth of a thin InGaAs quantum well and InGaAs quantum dots on the same wafer is demonstrated. By using a single-step growth, dots luminescing at different wavelengths, in the range 1150–1230nm, in different parts of the same wafer are achieved.

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Nano Letters	Nano Letters, 2, 7.14% Nano Letters 2 publications, 7.14%
Nanomaterials	Nanomaterials, 1, 3.57% Nanomaterials 1 publication, 3.57%
Journal Physics D: Applied Physics	Journal Physics D: Applied Physics, 1, 3.57% Journal Physics D: Applied Physics 1 publication, 3.57%
Progress in Quantum Electronics	Progress in Quantum Electronics, 1, 3.57% Progress in Quantum Electronics 1 publication, 3.57%
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Advanced Materials	Advanced Materials, 1, 3.57% Advanced Materials 1 publication, 3.57%
Technical Physics Letters	Technical Physics Letters, 1, 3.57% Technical Physics Letters 1 publication, 3.57%
IEEE Photonics Technology Letters	IEEE Photonics Technology Letters, 1, 3.57% IEEE Photonics Technology Letters 1 publication, 3.57%
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Russian Chemical Reviews	Russian Chemical Reviews, 1, 3.57% Russian Chemical Reviews 1 publication, 3.57%
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Citations by publishers

	1 2 3 4 5 6
American Institute of Physics (AIP)	American Institute of Physics (AIP), 6, 21.43% American Institute of Physics (AIP) 6 publications, 21.43%
Elsevier	Elsevier, 5, 17.86% Elsevier 5 publications, 17.86%
American Chemical Society (ACS)	American Chemical Society (ACS), 2, 7.14% American Chemical Society (ACS) 2 publications, 7.14%
IEEE	IEEE, 2, 7.14% IEEE 2 publications, 7.14%
Multidisciplinary Digital Publishing Institute (MDPI)	Multidisciplinary Digital Publishing Institute (MDPI), 1, 3.57% Multidisciplinary Digital Publishing Institute (MDPI) 1 publication, 3.57%
IOP Publishing	IOP Publishing, 1, 3.57% IOP Publishing 1 publication, 3.57%
Wiley	Wiley, 1, 3.57% Wiley 1 publication, 3.57%
Pleiades Publishing	Pleiades Publishing, 1, 3.57% Pleiades Publishing 1 publication, 3.57%
World Scientific	World Scientific, 1, 3.57% World Scientific 1 publication, 3.57%
Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii	Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii, 1, 3.57% Autonomous Non-profit Organization Editorial Board of the journal Uspekhi Khimii 1 publication, 3.57%
	1 2 3 4 5 6

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Mokkapati S. et al. Controlling the properties of InGaAs quantum dots by selective-area epitaxy // Applied Physics Letters. 2005. Vol. 86. No. 11. p. 113102.

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Mokkapati S., Lever P., Tan H. H., JAGADISH C., Mcbean K. E., PHILLIPS M. R. Controlling the properties of InGaAs quantum dots by selective-area epitaxy // Applied Physics Letters. 2005. Vol. 86. No. 11. p. 113102.

RIS |

Cite this

RIS Copy

TY - JOUR

DO - 10.1063/1.1875745

UR - https://doi.org/10.1063/1.1875745

TI - Controlling the properties of InGaAs quantum dots by selective-area epitaxy

T2 - Applied Physics Letters

AU - Mokkapati, S.

AU - Lever, P.

AU - Tan, H. H.

AU - JAGADISH, C.

AU - Mcbean, K E

AU - PHILLIPS, M. R.

PY - 2005

DA - 2005/03/08 00:00:00

PB - American Institute of Physics (AIP)

SP - 113102

IS - 11

VL - 86

SN - 0003-6951

SN - 1077-3118

ER -

BibTex |

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BibTex Copy

@article{2005_Mokkapati,

author = {S. Mokkapati and P. Lever and H. H. Tan and C. JAGADISH and K E Mcbean and M. R. PHILLIPS},

title = {Controlling the properties of InGaAs quantum dots by selective-area epitaxy},

journal = {Applied Physics Letters},

year = {2005},

volume = {86},

publisher = {American Institute of Physics (AIP)},

month = {mar},

url = {https://doi.org/10.1063/1.1875745},

number = {11},

pages = {113102},

doi = {10.1063/1.1875745}

}

MLA

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MLA Copy

Mokkapati, S., et al. “Controlling the properties of InGaAs quantum dots by selective-area epitaxy.” Applied Physics Letters, vol. 86, no. 11, Mar. 2005, p. 113102. https://doi.org/10.1063/1.1875745.

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American Institute of Physics (AIP)

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Applied Physics Letters

Quartile SCImago

Quartile WOS

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ISSN

00036951 (Print)
10773118 (Electronic)