Preparation and characterization of CdSe nanoparticles in the presence of Triocytlphosphine as solvent and capping agent

Shutang Chen; Xiaoling Zhang; Yanbing Zhao; Jilin Yan; Weihong Tan

doi:10.1016/j.matlet.2008.12.034

Preparation and characterization of CdSe nanoparticles in the presence of Triocytlphosphine as solvent and capping agent

Shutang Chen
, Xiaoling Zhang^*
, Yanbing Zhao
, Jilin Yan
, Weihong Tan

^*此作品的通讯作者

化学与化工学院

科研成果: 期刊稿件 › 文章 › 同行评审

11 引用（Scopus）

摘要

Triocytlphosphine (TOP)-capped CdSe nanoparticles (NPs) have been successfully prepared by the one-pot solution growth method at 240 °C under argon atmosphere. In particular, The TOP used in this process as the single coordinating solvent is favorable for probing capping mechanism of CdSe NPs surface. The growth process and characterization of CdSe NPs were determined by photoluminescence (PL) spectroscopy, X-ray diffraction (XRD), Transmission electron microscopy (TEM), Ultraviolet-visible (UV-Vis) spectroscopy and Fourier transform infrared spectroscopy (FTIR). Results demonstrated the TOP-capped CdSe NPs to be well dispersed and uniform in shape and the diameter of the particle was confined within 8 nm. PL measurement showed the near band-edge luminescence of the final product.

源语言	英语
页（从-至）	712-714
页数	3
期刊	Materials Letters
卷	63
期	8
DOI	https://doi.org/10.1016/j.matlet.2008.12.034
出版状态	已出版 - 31 3月 2009

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10.1016/j.matlet.2008.12.034

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title = "Preparation and characterization of CdSe nanoparticles in the presence of Triocytlphosphine as solvent and capping agent",

abstract = "Triocytlphosphine (TOP)-capped CdSe nanoparticles (NPs) have been successfully prepared by the one-pot solution growth method at 240 °C under argon atmosphere. In particular, The TOP used in this process as the single coordinating solvent is favorable for probing capping mechanism of CdSe NPs surface. The growth process and characterization of CdSe NPs were determined by photoluminescence (PL) spectroscopy, X-ray diffraction (XRD), Transmission electron microscopy (TEM), Ultraviolet-visible (UV-Vis) spectroscopy and Fourier transform infrared spectroscopy (FTIR). Results demonstrated the TOP-capped CdSe NPs to be well dispersed and uniform in shape and the diameter of the particle was confined within 8 nm. PL measurement showed the near band-edge luminescence of the final product.",

keywords = "CdSe, Nanomaterials, Semiconductors",

author = "Shutang Chen and Xiaoling Zhang and Yanbing Zhao and Jilin Yan and Weihong Tan",

year = "2009",

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day = "31",

doi = "10.1016/j.matlet.2008.12.034",

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TY - JOUR

T1 - Preparation and characterization of CdSe nanoparticles in the presence of Triocytlphosphine as solvent and capping agent

AU - Chen, Shutang

AU - Zhang, Xiaoling

AU - Zhao, Yanbing

AU - Yan, Jilin

AU - Tan, Weihong

PY - 2009/3/31

Y1 - 2009/3/31

N2 - Triocytlphosphine (TOP)-capped CdSe nanoparticles (NPs) have been successfully prepared by the one-pot solution growth method at 240 °C under argon atmosphere. In particular, The TOP used in this process as the single coordinating solvent is favorable for probing capping mechanism of CdSe NPs surface. The growth process and characterization of CdSe NPs were determined by photoluminescence (PL) spectroscopy, X-ray diffraction (XRD), Transmission electron microscopy (TEM), Ultraviolet-visible (UV-Vis) spectroscopy and Fourier transform infrared spectroscopy (FTIR). Results demonstrated the TOP-capped CdSe NPs to be well dispersed and uniform in shape and the diameter of the particle was confined within 8 nm. PL measurement showed the near band-edge luminescence of the final product.

AB - Triocytlphosphine (TOP)-capped CdSe nanoparticles (NPs) have been successfully prepared by the one-pot solution growth method at 240 °C under argon atmosphere. In particular, The TOP used in this process as the single coordinating solvent is favorable for probing capping mechanism of CdSe NPs surface. The growth process and characterization of CdSe NPs were determined by photoluminescence (PL) spectroscopy, X-ray diffraction (XRD), Transmission electron microscopy (TEM), Ultraviolet-visible (UV-Vis) spectroscopy and Fourier transform infrared spectroscopy (FTIR). Results demonstrated the TOP-capped CdSe NPs to be well dispersed and uniform in shape and the diameter of the particle was confined within 8 nm. PL measurement showed the near band-edge luminescence of the final product.

KW - CdSe

KW - Nanomaterials

KW - Semiconductors

UR - https://www.scopus.com/pages/publications/58749101666

U2 - 10.1016/j.matlet.2008.12.034

DO - 10.1016/j.matlet.2008.12.034

M3 - Article

AN - SCOPUS:58749101666

SN - 0167-577X

VL - 63

SP - 712

EP - 714

JO - Materials Letters

JF - Materials Letters

IS - 8

ER -

Preparation and characterization of CdSe nanoparticles in the presence of Triocytlphosphine as solvent and capping agent

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