Research output: Contribution to journal › Article › peer-review
Exciton Light Emission of CdTe/ZnTe Heterostructures with Double Ultrathin Narrow-Gap Layers. / Agekyan, V.F.; Serov, A.Y.; Sokol’nikov, V.A.; Filosofov, N.G.; Karczewski, Grzegorz.
In: Physics of the Solid State, Vol. 61, No. 3, 01.03.2019, p. 414-417.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Exciton Light Emission of CdTe/ZnTe Heterostructures with Double Ultrathin Narrow-Gap Layers
AU - Agekyan, V.F.
AU - Serov, A.Y.
AU - Sokol’nikov, V.A.
AU - Filosofov, N.G.
AU - Karczewski, Grzegorz
PY - 2019/3/1
Y1 - 2019/3/1
N2 - The exciton luminescence spectra of CdTe/ZnTe heterostructures containing two thin CdTe layers separated by barriers of different thickness were studied. The complex temperature dependence of the intensity of luminescence from these layers in its underbarrier and abovebarrier excitation led to the conclusions about the effect of the thickness of the barriers on the energy transfer between the CdTe layers and gave the possibility to observe, at specific temperatures, the implementation of a resonant-type excitation. The dependence of the shape of the exciton emission contours on the excitation level gives information about the real structure of CdTe layers with the monolayer thickness of 1.5 and 4.0 monolayers.
AB - The exciton luminescence spectra of CdTe/ZnTe heterostructures containing two thin CdTe layers separated by barriers of different thickness were studied. The complex temperature dependence of the intensity of luminescence from these layers in its underbarrier and abovebarrier excitation led to the conclusions about the effect of the thickness of the barriers on the energy transfer between the CdTe layers and gave the possibility to observe, at specific temperatures, the implementation of a resonant-type excitation. The dependence of the shape of the exciton emission contours on the excitation level gives information about the real structure of CdTe layers with the monolayer thickness of 1.5 and 4.0 monolayers.
KW - CDTE
KW - LUMINESCENCE
UR - http://www.scopus.com/inward/record.url?scp=85064832067&partnerID=8YFLogxK
UR - http://www.mendeley.com/research/exciton-light-emission-cdteznte-heterostructures-double-ultrathin-narrowgap-layers
U2 - 10.1134/S106378341903003X
DO - 10.1134/S106378341903003X
M3 - Article
VL - 61
SP - 414
EP - 417
JO - Physics of the Solid State
JF - Physics of the Solid State
SN - 1063-7834
IS - 3
ER -
ID: 41125698