Structure and optical properties of cored wurtzite (Zn, Mg)O heteroepitaxial nanowires

Y. W. Heo; C. Abernathy; K. Pruessner; W. Sigmund; D. P. Norton; M. Overberg; F. Ren; M. F. Chisholm

doi:10.1063/1.1774257

Structure and optical properties of cored wurtzite (Zn, Mg)O heteroepitaxial nanowires

Y. W. Heo
, C. Abernathy
, K. Pruessner
, W. Sigmund
, D. P. Norton
, M. Overberg
, F. Ren
, M. F. Chisholm

Research output: Contribution to journal › Article › peer-review

25 Scopus citations

Abstract

The synthesis, structure and optical properties of one-dimensional heteroepitaxial cored (Zn, Mg)O semiconductor nanowires were described. It was observed that the structures formed in Zn, Mg and O ₂/O ₃ flux consist of single crystal, Zn-rich Zn _1-XMg _xO(x<0. 02) core encased by an epitaxial sheath. A blueshift in the near band edge peak was observed through temperature-dependent photoluminescence. The catalyst-driven molecular beam epitaxy technique provides site-specific nanorod growth on arbitrary substrates.

Original language	English
Pages (from-to)	3424-3428
Number of pages	5
Journal	Journal of Applied Physics
Volume	96
Issue number	6
DOIs	https://doi.org/10.1063/1.1774257
State	Published - 15 Sep 2004

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title = "Structure and optical properties of cored wurtzite (Zn, Mg)O heteroepitaxial nanowires",

abstract = "The synthesis, structure and optical properties of one-dimensional heteroepitaxial cored (Zn, Mg)O semiconductor nanowires were described. It was observed that the structures formed in Zn, Mg and O 2/O 3 flux consist of single crystal, Zn-rich Zn 1-XMg xO(x<0. 02) core encased by an epitaxial sheath. A blueshift in the near band edge peak was observed through temperature-dependent photoluminescence. The catalyst-driven molecular beam epitaxy technique provides site-specific nanorod growth on arbitrary substrates.",

author = "Heo, \{Y. W.\} and C. Abernathy and K. Pruessner and W. Sigmund and Norton, \{D. P.\} and M. Overberg and F. Ren and Chisholm, \{M. F.\}",

year = "2004",

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doi = "10.1063/1.1774257",

language = "English",

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T1 - Structure and optical properties of cored wurtzite (Zn, Mg)O heteroepitaxial nanowires

AU - Heo, Y. W.

AU - Abernathy, C.

AU - Pruessner, K.

AU - Sigmund, W.

AU - Norton, D. P.

AU - Overberg, M.

AU - Ren, F.

AU - Chisholm, M. F.

PY - 2004/9/15

Y1 - 2004/9/15

N2 - The synthesis, structure and optical properties of one-dimensional heteroepitaxial cored (Zn, Mg)O semiconductor nanowires were described. It was observed that the structures formed in Zn, Mg and O 2/O 3 flux consist of single crystal, Zn-rich Zn 1-XMg xO(x<0. 02) core encased by an epitaxial sheath. A blueshift in the near band edge peak was observed through temperature-dependent photoluminescence. The catalyst-driven molecular beam epitaxy technique provides site-specific nanorod growth on arbitrary substrates.

AB - The synthesis, structure and optical properties of one-dimensional heteroepitaxial cored (Zn, Mg)O semiconductor nanowires were described. It was observed that the structures formed in Zn, Mg and O 2/O 3 flux consist of single crystal, Zn-rich Zn 1-XMg xO(x<0. 02) core encased by an epitaxial sheath. A blueshift in the near band edge peak was observed through temperature-dependent photoluminescence. The catalyst-driven molecular beam epitaxy technique provides site-specific nanorod growth on arbitrary substrates.

UR - https://www.scopus.com/pages/publications/4944237477

U2 - 10.1063/1.1774257

DO - 10.1063/1.1774257

M3 - Article

AN - SCOPUS:4944237477

SN - 0021-8979

VL - 96

SP - 3424

EP - 3428

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 6

ER -

Structure and optical properties of cored wurtzite (Zn, Mg)O heteroepitaxial nanowires

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