In-Situ Formation of ZnO Nanobelts and Metallic Zn Nanobelts and Nanodisks

Yanfa Yan; Ping Liu; J. G. Wen; B. To; M. M. Al-Jassim

doi:10.1021/jp030328p

In-Situ Formation of ZnO Nanobelts and Metallic Zn Nanobelts and Nanodisks

Yanfa Yan, Ping Liu, J. G. Wen, B. To, M. M. Al-Jassim

Materials Science

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Abstract

We report on the in-situ formation of ZnO nanobelts and metallic Zn nanobelts and nanodisks in a transmission electron microscope by electron-beam irradiation of single-crystalline polyhedral Zn nanoparticles, which were synthesized by evaporating ZnO powder mixed with graphite in a N₂ flowing carrying gas environment. ZnO and Zn nanobelts are both single-crystalline, have a top surface of ±{110}. a side surface of ±{100}, and a ±[001] growth direction. The zinc nanodisks have diameters of 10 nm to 0.3 μm, and thickness of about 0.1 μm. They usually have faceted hexagonal shapes with a top surface of ±(001).

Original language	American English
Pages (from-to)	9701-9704
Number of pages	4
Journal	Journal of Physical Chemistry B
Volume	107
Issue number	36
DOIs	https://doi.org/10.1021/jp030328p https://doi.org/10.1021/jp030328p
State	Published - 2003

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NREL/JA-520-32807

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title = "In-Situ Formation of ZnO Nanobelts and Metallic Zn Nanobelts and Nanodisks",

abstract = "We report on the in-situ formation of ZnO nanobelts and metallic Zn nanobelts and nanodisks in a transmission electron microscope by electron-beam irradiation of single-crystalline polyhedral Zn nanoparticles, which were synthesized by evaporating ZnO powder mixed with graphite in a N2 flowing carrying gas environment. ZnO and Zn nanobelts are both single-crystalline, have a top surface of ±{110}. a side surface of ±{100}, and a ±[001] growth direction. The zinc nanodisks have diameters of 10 nm to 0.3 μm, and thickness of about 0.1 μm. They usually have faceted hexagonal shapes with a top surface of ±(001).",

author = "Yanfa Yan and Ping Liu and Wen, {J. G.} and B. To and Al-Jassim, {M. M.}",

year = "2003",

doi = "10.1021/jp030328p",

language = "American English",

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pages = "9701--9704",

journal = "Journal of Physical Chemistry B",

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publisher = "American Chemical Society",

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AU - Yan, Yanfa

AU - Liu, Ping

AU - Wen, J. G.

AU - To, B.

AU - Al-Jassim, M. M.

PY - 2003

Y1 - 2003

N2 - We report on the in-situ formation of ZnO nanobelts and metallic Zn nanobelts and nanodisks in a transmission electron microscope by electron-beam irradiation of single-crystalline polyhedral Zn nanoparticles, which were synthesized by evaporating ZnO powder mixed with graphite in a N2 flowing carrying gas environment. ZnO and Zn nanobelts are both single-crystalline, have a top surface of ±{110}. a side surface of ±{100}, and a ±[001] growth direction. The zinc nanodisks have diameters of 10 nm to 0.3 μm, and thickness of about 0.1 μm. They usually have faceted hexagonal shapes with a top surface of ±(001).

AB - We report on the in-situ formation of ZnO nanobelts and metallic Zn nanobelts and nanodisks in a transmission electron microscope by electron-beam irradiation of single-crystalline polyhedral Zn nanoparticles, which were synthesized by evaporating ZnO powder mixed with graphite in a N2 flowing carrying gas environment. ZnO and Zn nanobelts are both single-crystalline, have a top surface of ±{110}. a side surface of ±{100}, and a ±[001] growth direction. The zinc nanodisks have diameters of 10 nm to 0.3 μm, and thickness of about 0.1 μm. They usually have faceted hexagonal shapes with a top surface of ±(001).

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U2 - 10.1021/jp030328p

DO - 10.1021/jp030328p

M3 - Article

AN - SCOPUS:0141903473

SN - 1520-6106

VL - 107

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EP - 9704

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

IS - 36

ER -

In-Situ Formation of ZnO Nanobelts and Metallic Zn Nanobelts and Nanodisks

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