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Localization of exciton excitation in planar structures Cd0.9Mn0.1Te/Cd0.7Mg0.3Te. / Agekyan, V. F.; Serov, A. Yu; Filosofov, N. G.; Karczewski, G.

In: Physics of the Solid State, Vol. 51, No. 11, 01.11.2009, p. 2401-2404.

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Agekyan, V. F. ; Serov, A. Yu ; Filosofov, N. G. ; Karczewski, G. / Localization of exciton excitation in planar structures Cd0.9Mn0.1Te/Cd0.7Mg0.3Te. In: Physics of the Solid State. 2009 ; Vol. 51, No. 11. pp. 2401-2404.

BibTeX

@article{ba72467938d64a39abefc4f81db8fdc8,
title = "Localization of exciton excitation in planar structures Cd0.9Mn0.1Te/Cd0.7Mg0.3Te",
abstract = "The spectra of exciton emission in a series of periodic structures with ultrathin Cd0.9Mn0.1Te inclusions in the Cd0.7Mg0.3Te matrix have been studied. The complex structure of the luminescence spectra and their relation to the luminescence excitation spectra indicate large-scale fluctuations in thickness of nar-row-band-gap layers. Two types of temperature dependences of the luminescence intensity of localized excitons are found: (1) the complete suppression of emission above 80 K and (2) the relative enhancement of temperature-insensitive low-energy band that corresponds to local bulges in planar Cd0.9Mn0.1Te layers.",
author = "Agekyan, {V. F.} and Serov, {A. Yu} and Filosofov, {N. G.} and G. Karczewski",
year = "2009",
month = nov,
day = "1",
doi = "10.1134/S1063783409110328",
language = "English",
volume = "51",
pages = "2401--2404",
journal = "Physics of the Solid State",
issn = "1063-7834",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "11",

}

RIS

TY - JOUR

T1 - Localization of exciton excitation in planar structures Cd0.9Mn0.1Te/Cd0.7Mg0.3Te

AU - Agekyan, V. F.

AU - Serov, A. Yu

AU - Filosofov, N. G.

AU - Karczewski, G.

PY - 2009/11/1

Y1 - 2009/11/1

N2 - The spectra of exciton emission in a series of periodic structures with ultrathin Cd0.9Mn0.1Te inclusions in the Cd0.7Mg0.3Te matrix have been studied. The complex structure of the luminescence spectra and their relation to the luminescence excitation spectra indicate large-scale fluctuations in thickness of nar-row-band-gap layers. Two types of temperature dependences of the luminescence intensity of localized excitons are found: (1) the complete suppression of emission above 80 K and (2) the relative enhancement of temperature-insensitive low-energy band that corresponds to local bulges in planar Cd0.9Mn0.1Te layers.

AB - The spectra of exciton emission in a series of periodic structures with ultrathin Cd0.9Mn0.1Te inclusions in the Cd0.7Mg0.3Te matrix have been studied. The complex structure of the luminescence spectra and their relation to the luminescence excitation spectra indicate large-scale fluctuations in thickness of nar-row-band-gap layers. Two types of temperature dependences of the luminescence intensity of localized excitons are found: (1) the complete suppression of emission above 80 K and (2) the relative enhancement of temperature-insensitive low-energy band that corresponds to local bulges in planar Cd0.9Mn0.1Te layers.

UR - http://www.scopus.com/inward/record.url?scp=84890403272&partnerID=8YFLogxK

U2 - 10.1134/S1063783409110328

DO - 10.1134/S1063783409110328

M3 - Article

AN - SCOPUS:84890403272

VL - 51

SP - 2401

EP - 2404

JO - Physics of the Solid State

JF - Physics of the Solid State

SN - 1063-7834

IS - 11

ER -

ID: 36144872