Object

Title: COOPERATIVE NUCLEATION OF STRAIN-INDUCED InAsSbP QUANTUM DOTS AND PITS ON InAs (100) SUBSTRATE BY LIQUID PHASE EPITAXY

Creator:

K. M. Gambaryan

Type:

Article

Journal or Publication Title:

Armenian Journal of Physics

Date of publication:

2009

Volume:

2

Number:

4

ISSN:

1829-1171

Coverage:

286-290

Abstract:

In recent two decades, a large research effort has been devoted to quantum dots (QDs), quantum wires and pits due to their modified density of states, fascinating optoelectronic properties and device applications for lasers, photodetectors and other electronic devices. In general, quantum dots have better optical properties than other quantum nanostructures since electrons and holes are trapped in all three dimensions. This leads to a δ-like electronic density of states where the energy levels are totally quantized. It allows better device performance, for instance, to increase infrared photodetectors response and operating temperature, higher gain and lower threshold currents for lasers, as well as higher efficiency of solar cells.

Date created:

2009

Identifier:

oai:arar.sci.am:23249

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան

Object collections:

Last modified:

May 19, 2021

In our library since:

Feb 27, 2020

Number of object content hits:

2

All available object's versions:

https://arar.sci.am/publication/25961

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