A simple method to synthesize gallium oxide nanosheets and nanobelts

Xu Xiang; Chuan Bao Cao; Ya Jun Guo; He Sun Zhu

doi:10.1016/j.cplett.2003.08.020

A simple method to synthesize gallium oxide nanosheets and nanobelts

Xu Xiang, Chuan Bao Cao^*, Ya Jun Guo, He Sun Zhu

^*此作品的通讯作者

材料学院

Beijing Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

61 引用（Scopus）

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β-Ga₂O₃ nanosheets and nanobelts have been synthesized by evaporating metallic gallium source in a flow of argon gas. X-ray powder diffraction and transmission electron microscopy investigations revealed that the as-synthesized products are pure, single-crystalline β-Ga₂O₃ with monoclinic structure. Energy dispersive X-ray analysis indicated the products are free from any other elements in addition to gallium and oxygen. The nanosheets of Ga₂O₃ had rectangular geometric shape. The nanobelts had uniform width along its entire long axis, and were in the range of 100-400 nm widths and several tens of micrometer in lengths. The growth process of β-Ga₂O ₃ nanosheets and nanobelts may be dominated by vapor-solid mechanism as well as kinetics.

源语言	英语
页（从-至）	660-664
页数	5
期刊	Chemical Physics Letters
卷	378
期	5-6
DOI	https://doi.org/10.1016/j.cplett.2003.08.020
出版状态	已出版 - 12 9月 2003

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title = "A simple method to synthesize gallium oxide nanosheets and nanobelts",

abstract = "β-Ga2O3 nanosheets and nanobelts have been synthesized by evaporating metallic gallium source in a flow of argon gas. X-ray powder diffraction and transmission electron microscopy investigations revealed that the as-synthesized products are pure, single-crystalline β-Ga2O3 with monoclinic structure. Energy dispersive X-ray analysis indicated the products are free from any other elements in addition to gallium and oxygen. The nanosheets of Ga2O3 had rectangular geometric shape. The nanobelts had uniform width along its entire long axis, and were in the range of 100-400 nm widths and several tens of micrometer in lengths. The growth process of β-Ga2O 3 nanosheets and nanobelts may be dominated by vapor-solid mechanism as well as kinetics.",

author = "Xu Xiang and Cao, {Chuan Bao} and Guo, {Ya Jun} and Zhu, {He Sun}",

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AU - Xiang, Xu

AU - Cao, Chuan Bao

AU - Guo, Ya Jun

AU - Zhu, He Sun

PY - 2003/9/12

Y1 - 2003/9/12

N2 - β-Ga2O3 nanosheets and nanobelts have been synthesized by evaporating metallic gallium source in a flow of argon gas. X-ray powder diffraction and transmission electron microscopy investigations revealed that the as-synthesized products are pure, single-crystalline β-Ga2O3 with monoclinic structure. Energy dispersive X-ray analysis indicated the products are free from any other elements in addition to gallium and oxygen. The nanosheets of Ga2O3 had rectangular geometric shape. The nanobelts had uniform width along its entire long axis, and were in the range of 100-400 nm widths and several tens of micrometer in lengths. The growth process of β-Ga2O 3 nanosheets and nanobelts may be dominated by vapor-solid mechanism as well as kinetics.

AB - β-Ga2O3 nanosheets and nanobelts have been synthesized by evaporating metallic gallium source in a flow of argon gas. X-ray powder diffraction and transmission electron microscopy investigations revealed that the as-synthesized products are pure, single-crystalline β-Ga2O3 with monoclinic structure. Energy dispersive X-ray analysis indicated the products are free from any other elements in addition to gallium and oxygen. The nanosheets of Ga2O3 had rectangular geometric shape. The nanobelts had uniform width along its entire long axis, and were in the range of 100-400 nm widths and several tens of micrometer in lengths. The growth process of β-Ga2O 3 nanosheets and nanobelts may be dominated by vapor-solid mechanism as well as kinetics.

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DO - 10.1016/j.cplett.2003.08.020

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JO - Chemical Physics Letters

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A simple method to synthesize gallium oxide nanosheets and nanobelts

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