Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature

Changhua An; Kaibin Tang; Bin Hai; Guozhen Shen; Chunrui Wang; Yitai Qian

doi:10.1016/S1387-7003(02)00707-4

Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature

Changhua An, Kaibin Tang^*, Bin Hai, Guozhen Shen, Chunrui Wang, Yitai Qian

^*Corresponding author for this work

University of Science and Technology of China

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

28 Citations (Scopus)

Abstract

Monodispersed semiconducting SnTe nanocrystallites was successfully prepared via a solution synthesis route at room temperature. It was found that solvent (ethylenediamine), reductant (KBH₄), and tin source (liquid SnCl₄) were crucial factors in the preparation of the titled nanocrystals. X-ray powder diffraction (XRD), transmission electronic microscopy (TEM), X-ray photoelectron spectroscopy (XPS) were used to characterize the product. Raman spectrum of the as-prepared sample had a red shift by five or six wavenumbers in comparison with that of the SnTe single crystals.

Original language	English
Pages (from-to)	181-184
Number of pages	4
Journal	Inorganic Chemistry Communications
Volume	6
Issue number	2
DOIs	https://doi.org/10.1016/S1387-7003(02)00707-4
Publication status	Published - 1 Feb 2003
Externally published	Yes

Keywords

Nanocrystallites
Semiconducting
Solution synthesis
Telluride

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10.1016/S1387-7003(02)00707-4

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title = "Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature",

abstract = "Monodispersed semiconducting SnTe nanocrystallites was successfully prepared via a solution synthesis route at room temperature. It was found that solvent (ethylenediamine), reductant (KBH4), and tin source (liquid SnCl4) were crucial factors in the preparation of the titled nanocrystals. X-ray powder diffraction (XRD), transmission electronic microscopy (TEM), X-ray photoelectron spectroscopy (XPS) were used to characterize the product. Raman spectrum of the as-prepared sample had a red shift by five or six wavenumbers in comparison with that of the SnTe single crystals.",

keywords = "Nanocrystallites, Semiconducting, Solution synthesis, Telluride",

author = "Changhua An and Kaibin Tang and Bin Hai and Guozhen Shen and Chunrui Wang and Yitai Qian",

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doi = "10.1016/S1387-7003(02)00707-4",

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T1 - Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature

AU - An, Changhua

AU - Tang, Kaibin

AU - Hai, Bin

AU - Shen, Guozhen

AU - Wang, Chunrui

AU - Qian, Yitai

PY - 2003/2/1

Y1 - 2003/2/1

N2 - Monodispersed semiconducting SnTe nanocrystallites was successfully prepared via a solution synthesis route at room temperature. It was found that solvent (ethylenediamine), reductant (KBH4), and tin source (liquid SnCl4) were crucial factors in the preparation of the titled nanocrystals. X-ray powder diffraction (XRD), transmission electronic microscopy (TEM), X-ray photoelectron spectroscopy (XPS) were used to characterize the product. Raman spectrum of the as-prepared sample had a red shift by five or six wavenumbers in comparison with that of the SnTe single crystals.

AB - Monodispersed semiconducting SnTe nanocrystallites was successfully prepared via a solution synthesis route at room temperature. It was found that solvent (ethylenediamine), reductant (KBH4), and tin source (liquid SnCl4) were crucial factors in the preparation of the titled nanocrystals. X-ray powder diffraction (XRD), transmission electronic microscopy (TEM), X-ray photoelectron spectroscopy (XPS) were used to characterize the product. Raman spectrum of the as-prepared sample had a red shift by five or six wavenumbers in comparison with that of the SnTe single crystals.

KW - Nanocrystallites

KW - Semiconducting

KW - Solution synthesis

KW - Telluride

UR - https://www.scopus.com/pages/publications/0037293454

U2 - 10.1016/S1387-7003(02)00707-4

DO - 10.1016/S1387-7003(02)00707-4

M3 - Article

AN - SCOPUS:0037293454

SN - 1387-7003

VL - 6

SP - 181

EP - 184

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 2

ER -

Solution-phase synthesis of monodispersed SnTe nanocrystallites at room temperature

Abstract

Keywords

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