Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE

P. I. Kuznetsov; V. A. Jitov; G. G. Yakushcheva; B. S. Shchamkhalova; L. Yu Zakharov; V. I. Kozlovsky; Ya K. Skasyrsky; K. P. O'Donnell; C. Trager-Cowan

doi:10.1016/S1386-9477(02)00856-1

Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE

P. I. Kuznetsov, V. A. Jitov, G. G. Yakushcheva, B. S. Shchamkhalova, L. Yu Zakharov, V. I. Kozlovsky, Ya K. Skasyrsky, K. P. O'Donnell, C. Trager-Cowan

Physics

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

8 Citations (Scopus)

Abstract

Optimization of growth conditions allows us to grow mirror-like hexagonal ZnCdS layers and CdSSe/ZnCdS quantum well (QW) structures on CdS(0001) and ZnCdS(0001) substrates by MOVPE. ZnCdS epilayers with high cathodoluminescence (CL) intensity at room temperature (RT) have also been obtained. An intense QW emission line has been observed in CdS/ZnCdS QW structures. With increasing excitation intensity the line shifted to shorter wavelength, which is a manifestation of an internal piezoelectric effect. An additional short-wavelength line appears in low-temperature CL spectra of CdSSe/ZnCdS QW structures due to localization of charge carriers by nonuniformity of alloy composition or QW thickness.

Original language	English
Pages (from-to)	516-517
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)00856-1
Publication status	Published - 1 Apr 2003
Event	Proceedings pf the International Conference on Superlattices - ICSNN 2002 - Touluse, France Duration: 22 Jul 2002 → 26 Jul 2002

Keywords

CdSSe/ZnCdS QW
CdZnS substrates
MOVPE
cathodoluminescence

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Kuznetsov, P. I., Jitov, V. A., Yakushcheva, G. G., Shchamkhalova, B. S., Zakharov, L. Y., Kozlovsky, V. I., Skasyrsky, Y. K., O'Donnell, K. P., & Trager-Cowan, C. (2003). Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE. Physica E: Low-dimensional Systems and Nanostructures, 17(1-4), 516-517. https://doi.org/10.1016/S1386-9477(02)00856-1

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title = "Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE",

abstract = "Optimization of growth conditions allows us to grow mirror-like hexagonal ZnCdS layers and CdSSe/ZnCdS quantum well (QW) structures on CdS(0001) and ZnCdS(0001) substrates by MOVPE. ZnCdS epilayers with high cathodoluminescence (CL) intensity at room temperature (RT) have also been obtained. An intense QW emission line has been observed in CdS/ZnCdS QW structures. With increasing excitation intensity the line shifted to shorter wavelength, which is a manifestation of an internal piezoelectric effect. An additional short-wavelength line appears in low-temperature CL spectra of CdSSe/ZnCdS QW structures due to localization of charge carriers by nonuniformity of alloy composition or QW thickness.",

keywords = "CdSSe/ZnCdS QW, CdZnS substrates, MOVPE, cathodoluminescence",

author = "Kuznetsov, {P. I.} and Jitov, {V. A.} and Yakushcheva, {G. G.} and Shchamkhalova, {B. S.} and Zakharov, {L. Yu} and Kozlovsky, {V. I.} and Skasyrsky, {Ya K.} and O'Donnell, {K. P.} and C. Trager-Cowan",

year = "2003",

month = apr,

day = "1",

doi = "10.1016/S1386-9477(02)00856-1",

language = "English",

volume = "17",

pages = "516--517",

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

issn = "1386-9477",

number = "1-4",

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

}

Kuznetsov, PI, Jitov, VA, Yakushcheva, GG, Shchamkhalova, BS, Zakharov, LY, Kozlovsky, VI, Skasyrsky, YK, O'Donnell, KP & Trager-Cowan, C 2003, 'Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE', Physica E: Low-dimensional Systems and Nanostructures, vol. 17, no. 1-4, pp. 516-517. https://doi.org/10.1016/S1386-9477(02)00856-1

TY - JOUR

T1 - Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE

AU - Kuznetsov, P. I.

AU - Jitov, V. A.

AU - Yakushcheva, G. G.

AU - Shchamkhalova, B. S.

AU - Zakharov, L. Yu

AU - Kozlovsky, V. I.

AU - Skasyrsky, Ya K.

AU - O'Donnell, K. P.

AU - Trager-Cowan, C.

PY - 2003/4/1

Y1 - 2003/4/1

N2 - Optimization of growth conditions allows us to grow mirror-like hexagonal ZnCdS layers and CdSSe/ZnCdS quantum well (QW) structures on CdS(0001) and ZnCdS(0001) substrates by MOVPE. ZnCdS epilayers with high cathodoluminescence (CL) intensity at room temperature (RT) have also been obtained. An intense QW emission line has been observed in CdS/ZnCdS QW structures. With increasing excitation intensity the line shifted to shorter wavelength, which is a manifestation of an internal piezoelectric effect. An additional short-wavelength line appears in low-temperature CL spectra of CdSSe/ZnCdS QW structures due to localization of charge carriers by nonuniformity of alloy composition or QW thickness.

AB - Optimization of growth conditions allows us to grow mirror-like hexagonal ZnCdS layers and CdSSe/ZnCdS quantum well (QW) structures on CdS(0001) and ZnCdS(0001) substrates by MOVPE. ZnCdS epilayers with high cathodoluminescence (CL) intensity at room temperature (RT) have also been obtained. An intense QW emission line has been observed in CdS/ZnCdS QW structures. With increasing excitation intensity the line shifted to shorter wavelength, which is a manifestation of an internal piezoelectric effect. An additional short-wavelength line appears in low-temperature CL spectra of CdSSe/ZnCdS QW structures due to localization of charge carriers by nonuniformity of alloy composition or QW thickness.

KW - CdSSe/ZnCdS QW

KW - CdZnS substrates

KW - MOVPE

KW - cathodoluminescence

UR - http://www.scopus.com/inward/record.url?scp=0037391547&partnerID=8YFLogxK

U2 - 10.1016/S1386-9477(02)00856-1

DO - 10.1016/S1386-9477(02)00856-1

M3 - Conference article

AN - SCOPUS:0037391547

SN - 1386-9477

VL - 17

SP - 516

EP - 517

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 -

Hexagonal ZnCdS epilayers and CdSSe/ZnCdS QW structures on CdS(0001) and ZnCdS(0001) substrates grown by MOVPE

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Keywords

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