Inorganic Single-Source Precursor to Complex Fluoride and Oxyfluoride Nanocrystallines and Their Photoluminescence

Air-stable and nontoxic inorganic single-source precursor sodium yttrium fluorocarbonate was decomposed to complex fluoride and oxyfluoride nanocrystals under mild hydrothermal conditions and thermal treatments. Different reaction parameters such as solvent, reaction time, and temperature were studi...

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Bibliographic Details
Published inJournal of physical chemistry. C Vol. 113; no. 2; pp. 597 - 602
Main Authors Zeng, Jing Hui, Lou, Tian Jun, Wang, Ye Feng, Guo, Jian Chen, Di, Di, Ma, Rui Li
Format Journal Article
LanguageEnglish
Published American Chemical Society 15.01.2009
Subjects
C: Nanops and Nanostructures
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Summary:Air-stable and nontoxic inorganic single-source precursor sodium yttrium fluorocarbonate was decomposed to complex fluoride and oxyfluoride nanocrystals under mild hydrothermal conditions and thermal treatments. Different reaction parameters such as solvent, reaction time, and temperature were studied for the phase, size, and morphology control of the precursor and product nanocrystallines. The size and morphology of the product nanocrystallines are determined by the precursor. Eu3+-doped NaYF4 and YOF nanocrystallines were used for the photoluminescence examinations.
ISSN:1932-7447
1932-7455
DOI:10.1021/jp8084606