Fabrication of bismuth oxide-tin oxide nanowires by direct thermal oxidation of Bi-Sn eutectic nanowires

Shih Hsun Chen; Chiu Yen Wang; Tzeng-Feng Liu; Chuen-Guang Chao

doi:10.1016/j.matlet.2010.08.034

Fabrication of bismuth oxide-tin oxide nanowires by direct thermal oxidation of Bi-Sn eutectic nanowires

Shih Hsun Chen, Chiu Yen Wang, Tzeng-Feng Liu, Chuen-Guang Chao

Department of Materials Science and Engineering

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

2 Scopus citations

Abstract

Bismuth oxide-tin oxide (BiOx-SnOx) heterostructure nanowires with a diameter of 70 nm were fabricated by directly annealing Bi-Sn eutectic nanowires synthesized by the vacuum hydraulic pressure injection process. After removal of AAO (Anodic Aluminum Oxide) template with an etching solution, a spontaneous oxide was formed on nanowires to enclose the Bi-Sn eutectic alloys While these nanowires went through the annealing process with the proper heating rate of 50 degrees C/min, the well-annealed oxide nanowires remain solid, straight and segmental The results of cathodoluminescence (CL) spectrum and photoresponse proved that the products consisted of bismuth oxide and tin oxide This fabrication methodology provides a simple way to produce one-dimensional oxide nanomatenals. (C) 2010 Elsevier B.V. All rights reserved

Original language	English
Pages (from-to)	2502-2504
Number of pages	3
Journal	Materials Letters
Volume	64
Issue number	22
DOIs	https://doi.org/10.1016/j.matlet.2010.08.034
State	Published - 30 Nov 2010

Keywords

Thermal oxidation
Bi-Sn eutectic nanowires
OPTICAL-PROPERTIES
BiOx-SnOx nanowires
THIN-FILMS

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@article{7ffdc668f856499f8df0767831929177,

title = "Fabrication of bismuth oxide-tin oxide nanowires by direct thermal oxidation of Bi-Sn eutectic nanowires",

abstract = "Bismuth oxide-tin oxide (BiOx-SnOx) heterostructure nanowires with a diameter of 70 nm were fabricated by directly annealing Bi-Sn eutectic nanowires synthesized by the vacuum hydraulic pressure injection process. After removal of AAO (Anodic Aluminum Oxide) template with an etching solution, a spontaneous oxide was formed on nanowires to enclose the Bi-Sn eutectic alloys While these nanowires went through the annealing process with the proper heating rate of 50 degrees C/min, the well-annealed oxide nanowires remain solid, straight and segmental The results of cathodoluminescence (CL) spectrum and photoresponse proved that the products consisted of bismuth oxide and tin oxide This fabrication methodology provides a simple way to produce one-dimensional oxide nanomatenals. (C) 2010 Elsevier B.V. All rights reserved",

keywords = "Thermal oxidation, Bi-Sn eutectic nanowires, OPTICAL-PROPERTIES, BiOx-SnOx nanowires, THIN-FILMS",

author = "Chen, {Shih Hsun} and Wang, {Chiu Yen} and Tzeng-Feng Liu and Chuen-Guang Chao",

year = "2010",

month = nov,

day = "30",

doi = "10.1016/j.matlet.2010.08.034",

language = "English",

volume = "64",

pages = "2502--2504",

journal = "Materials Letters",

issn = "0167-577X",

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TY - JOUR

T1 - Fabrication of bismuth oxide-tin oxide nanowires by direct thermal oxidation of Bi-Sn eutectic nanowires

AU - Chen, Shih Hsun

AU - Wang, Chiu Yen

AU - Liu, Tzeng-Feng

AU - Chao, Chuen-Guang

PY - 2010/11/30

Y1 - 2010/11/30

N2 - Bismuth oxide-tin oxide (BiOx-SnOx) heterostructure nanowires with a diameter of 70 nm were fabricated by directly annealing Bi-Sn eutectic nanowires synthesized by the vacuum hydraulic pressure injection process. After removal of AAO (Anodic Aluminum Oxide) template with an etching solution, a spontaneous oxide was formed on nanowires to enclose the Bi-Sn eutectic alloys While these nanowires went through the annealing process with the proper heating rate of 50 degrees C/min, the well-annealed oxide nanowires remain solid, straight and segmental The results of cathodoluminescence (CL) spectrum and photoresponse proved that the products consisted of bismuth oxide and tin oxide This fabrication methodology provides a simple way to produce one-dimensional oxide nanomatenals. (C) 2010 Elsevier B.V. All rights reserved

AB - Bismuth oxide-tin oxide (BiOx-SnOx) heterostructure nanowires with a diameter of 70 nm were fabricated by directly annealing Bi-Sn eutectic nanowires synthesized by the vacuum hydraulic pressure injection process. After removal of AAO (Anodic Aluminum Oxide) template with an etching solution, a spontaneous oxide was formed on nanowires to enclose the Bi-Sn eutectic alloys While these nanowires went through the annealing process with the proper heating rate of 50 degrees C/min, the well-annealed oxide nanowires remain solid, straight and segmental The results of cathodoluminescence (CL) spectrum and photoresponse proved that the products consisted of bismuth oxide and tin oxide This fabrication methodology provides a simple way to produce one-dimensional oxide nanomatenals. (C) 2010 Elsevier B.V. All rights reserved

KW - Thermal oxidation

KW - Bi-Sn eutectic nanowires

KW - OPTICAL-PROPERTIES

KW - BiOx-SnOx nanowires

KW - THIN-FILMS

U2 - 10.1016/j.matlet.2010.08.034

DO - 10.1016/j.matlet.2010.08.034

M3 - Article

VL - 64

SP - 2502

EP - 2504

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

IS - 22

ER -