Intraband spectroscopy of self-organized InAs/InAlAs nanostructures grown on InP(0 0 1)

F. Fossard; A. Helman; F. H. Julien; M. Gendry; J. Brault; E. Péronne; A. Alexandrou; S. E. Schacham; E. Finkman

doi:10.1016/S1386-9477(02)00779-8

Intraband spectroscopy of self-organized InAs/InAlAs nanostructures grown on InP(0 0 1)

F. Fossard, A. Helman, F. H. Julien, M. Gendry, J. Brault, E. Péronne, A. Alexandrou, S. E. Schacham, E. Finkman

Department of Electrical and Electronics Engineering

Research output: Contribution to journal › Conference article › peer-review

4 Scopus citations

Abstract

InAs nanostructures on InAlAs/InP(0 0 1) have been fabricated using Stranski-Krastanov growth mode. Depending on growth conditions, a full coverage of the InAlAs surface by either InAs strings of elongated dots or isolated dots can be achieved. Giant intraband absorptions are observed at mid-infrared wavelengths in both nanostructures. The intraband resonances are strongly polarized in the layer plane as a consequence of the quantum confinement along either [1 1 0] and [1 - 10] directions.

Original language	English
Pages (from-to)	82-83
Number of pages	2
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	17
Issue number	1-4
DOIs	https://doi.org/10.1016/S1386-9477(02)00779-8
State	Published - Apr 2003
Event	Proceedings pf the International Conference on Superlattices - ICSNN 2002 - Touluse, France Duration: 22 Jul 2002 → 26 Jul 2002

Keywords

III-V semiconductors
Intraband transitions
Quantum dots
Quantum wires

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10.1016/S1386-9477(02)00779-8

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title = "Intraband spectroscopy of self-organized InAs/InAlAs nanostructures grown on InP(0 0 1)",

abstract = "InAs nanostructures on InAlAs/InP(0 0 1) have been fabricated using Stranski-Krastanov growth mode. Depending on growth conditions, a full coverage of the InAlAs surface by either InAs strings of elongated dots or isolated dots can be achieved. Giant intraband absorptions are observed at mid-infrared wavelengths in both nanostructures. The intraband resonances are strongly polarized in the layer plane as a consequence of the quantum confinement along either [1 1 0] and [1 - 10] directions.",

keywords = "III-V semiconductors, Intraband transitions, Quantum dots, Quantum wires",

author = "F. Fossard and A. Helman and Julien, \{F. H.\} and M. Gendry and J. Brault and E. P{\'e}ronne and A. Alexandrou and Schacham, \{S. E.\} and E. Finkman",

year = "2003",

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doi = "10.1016/S1386-9477(02)00779-8",

language = "אנגלית",

volume = "17",

pages = "82--83",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

issn = "1386-9477",

publisher = "Elsevier B.V.",

number = "1-4",

note = "Proceedings pf the International Conference on Superlattices - ICSNN 2002 ; Conference date: 22-07-2002 Through 26-07-2002",

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T1 - Intraband spectroscopy of self-organized InAs/InAlAs nanostructures grown on InP(0 0 1)

AU - Fossard, F.

AU - Helman, A.

AU - Julien, F. H.

AU - Gendry, M.

AU - Brault, J.

AU - Péronne, E.

AU - Alexandrou, A.

AU - Schacham, S. E.

AU - Finkman, E.

PY - 2003/4

Y1 - 2003/4

N2 - InAs nanostructures on InAlAs/InP(0 0 1) have been fabricated using Stranski-Krastanov growth mode. Depending on growth conditions, a full coverage of the InAlAs surface by either InAs strings of elongated dots or isolated dots can be achieved. Giant intraband absorptions are observed at mid-infrared wavelengths in both nanostructures. The intraband resonances are strongly polarized in the layer plane as a consequence of the quantum confinement along either [1 1 0] and [1 - 10] directions.

AB - InAs nanostructures on InAlAs/InP(0 0 1) have been fabricated using Stranski-Krastanov growth mode. Depending on growth conditions, a full coverage of the InAlAs surface by either InAs strings of elongated dots or isolated dots can be achieved. Giant intraband absorptions are observed at mid-infrared wavelengths in both nanostructures. The intraband resonances are strongly polarized in the layer plane as a consequence of the quantum confinement along either [1 1 0] and [1 - 10] directions.

KW - III-V semiconductors

KW - Intraband transitions

KW - Quantum dots

KW - Quantum wires

UR - https://www.scopus.com/pages/publications/0037395168

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AN - SCOPUS:0037395168

SN - 1386-9477

VL - 17

SP - 82

EP - 83

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

IS - 1-4

T2 - Proceedings pf the International Conference on Superlattices - ICSNN 2002

Y2 - 22 July 2002 through 26 July 2002

ER -

Intraband spectroscopy of self-organized InAs/InAlAs nanostructures grown on InP(0 0 1)

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Keywords

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