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学科主题: Materials Science
题名: synthesis of znse nanomaterials via solvothermal method
作者: Wu Rong; Jiang Nan-Nan; Li Jing; Jian Ji-Kang; Chang Ai-Min
关键词: solvothermal ; ZnSe ; sphalerite ; wurtzite
刊名: JOURNAL OF INORGANIC MATERIALS
发表日期: 2013
DOI: 10.3724/SP.J.1077.2013.12401
卷: 28, 期:6, 页:579-583
收录类别: SCI
资助者: Special and General Program of the Postdoctoral Science Foundation of China 20100471679, 201104704; "Western Light Joint Scholar Foundation" Program of Chinese Academy of Sciences LHXZ200902
摘要: Sphalerite or wurtzite ZnSe nanomaterials were controllably synthesized by one-step solvothermal technique using ethanol amine (EA) as solvent, zinc acetate as zinc source and Na2SeO3 center dot 5H(2)O or Se powder as Se source. X-ray diffraction (XRD), energy dispersive spectrum (EDS), scanning electron microscope (SEM) and transmission electron microscope (TEM) were used to characterize the structures, compositions and morphologies of the products. The results show that sphalerite ZnSe nanoparticles with the diameter of 30 nm are synthesized by adopting Na2SeO3 center dot 5H(2)O as Se source, while wurtzite ZnSe nanoplates with thickness of 50 nm are prepared via Se powders as Se source. The above results indicate that the structures and morphologies of the ZnSe nanomaterials are dependent on the Se sources. It is also found that EA solvent and Se source play an important role in the formation of ZnSe nanomaterials. The optical properties of the as-prepared products are characterized by UV-Vis absorption and room-temperature photoluminescence (PL) spectra.
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内容类型: 期刊论文
URI标识: http://ir.xjipc.cas.cn/handle/365002/2657
Appears in Collections:新疆维吾尔自治区电子信息材料与器件重点实验室_期刊论文

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溶剂热法合成 ZnSe 纳米材料.pdf(337KB)期刊论文作者接受稿开放获取View 联系获取全文

作者单位: Chinese Acad Sci, Xinjiang Key Lab Elect Informat Mat & Devices, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China; Xinjiang Univ, Dept Phys Sci & Technol, Urumqi 830046, Peoples R China

Recommended Citation:
Wu Rong,Jiang Nan-Nan,Li Jing,et al. synthesis of znse nanomaterials via solvothermal method[J]. JOURNAL OF INORGANIC MATERIALS,2013,28(6):579-583.
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文件名: 溶剂热法合成 ZnSe 纳米材料.pdf
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