In-situ fabrication of Bi2Te3-Te sheet-rods using te nanowires as template

Yuan Deng; Na Li; Yao Wang; Meng Yang

doi:10.3724/SP.J.1077.2010.00664

In-situ fabrication of Bi₂Te₃-Te sheet-rods using te nanowires as template

Yuan Deng^*
, Na Li
, Yao Wang
, Meng Yang

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University

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

2 Scopus citations

Abstract

One-dimensional semiconductor materials Bi₂Te₃-Te nanocomposites, with a sheet-rod nanostructure can be fabrication on a large scale using Te nanowires as the in-situ template under a simple reflux process, and the yield is high up to 90%. The product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscope (EDS) and transmission electron microscope (TEM). It is a promising way to fabricate one-dimensional nanocrystals of other metals and semiconductors. The influence of KOH, EDTA and reaction time are discussed. The formation mechanism of such a heterostructure is also proposed.

Original language	English
Pages (from-to)	664-668
Number of pages	5
Journal	Wuji Cailiao Xuebao/Journal of Inorganic Materials
Volume	25
Issue number	6
DOIs	https://doi.org/10.3724/SP.J.1077.2010.00664
State	Published - Jun 2010

Keywords

BiTe-Te
Nanowires
Reflux process
Template synthesis

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title = "In-situ fabrication of Bi2Te3-Te sheet-rods using te nanowires as template",

abstract = "One-dimensional semiconductor materials Bi2Te3-Te nanocomposites, with a sheet-rod nanostructure can be fabrication on a large scale using Te nanowires as the in-situ template under a simple reflux process, and the yield is high up to 90\%. The product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscope (EDS) and transmission electron microscope (TEM). It is a promising way to fabricate one-dimensional nanocrystals of other metals and semiconductors. The influence of KOH, EDTA and reaction time are discussed. The formation mechanism of such a heterostructure is also proposed.",

keywords = "BiTe-Te, Nanowires, Reflux process, Template synthesis",

author = "Yuan Deng and Na Li and Yao Wang and Meng Yang",

year = "2010",

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doi = "10.3724/SP.J.1077.2010.00664",

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volume = "25",

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T1 - In-situ fabrication of Bi2Te3-Te sheet-rods using te nanowires as template

AU - Deng, Yuan

AU - Li, Na

AU - Wang, Yao

AU - Yang, Meng

PY - 2010/6

Y1 - 2010/6

N2 - One-dimensional semiconductor materials Bi2Te3-Te nanocomposites, with a sheet-rod nanostructure can be fabrication on a large scale using Te nanowires as the in-situ template under a simple reflux process, and the yield is high up to 90%. The product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscope (EDS) and transmission electron microscope (TEM). It is a promising way to fabricate one-dimensional nanocrystals of other metals and semiconductors. The influence of KOH, EDTA and reaction time are discussed. The formation mechanism of such a heterostructure is also proposed.

AB - One-dimensional semiconductor materials Bi2Te3-Te nanocomposites, with a sheet-rod nanostructure can be fabrication on a large scale using Te nanowires as the in-situ template under a simple reflux process, and the yield is high up to 90%. The product was characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscope (EDS) and transmission electron microscope (TEM). It is a promising way to fabricate one-dimensional nanocrystals of other metals and semiconductors. The influence of KOH, EDTA and reaction time are discussed. The formation mechanism of such a heterostructure is also proposed.

KW - BiTe-Te

KW - Nanowires

KW - Reflux process

KW - Template synthesis

UR - https://www.scopus.com/pages/publications/77954292461

U2 - 10.3724/SP.J.1077.2010.00664

DO - 10.3724/SP.J.1077.2010.00664

M3 - 文章

AN - SCOPUS:77954292461

SN - 1000-324X

VL - 25

SP - 664

EP - 668

JO - Wuji Cailiao Xuebao/Journal of Inorganic Materials

JF - Wuji Cailiao Xuebao/Journal of Inorganic Materials

IS - 6

ER -

In-situ fabrication of Bi₂Te₃-Te sheet-rods using te nanowires as template

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Keywords

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