一锅法合成YF3@二氧化硅核壳纳米颗粒。
One-pot synthesis of YF3@silica core/shell nanoparticles.
作者信息
Darbandi Masih, Nann Thomas
机构信息
Freiburg Materials Research Center, Albert-Ludwig University Freiburg, Stefan-Meier-Strasse 21, D-79104, Freiburg, Germany.
出版信息
Chem Commun (Camb). 2006 Feb 21(7):776-8. doi: 10.1039/b516171a. Epub 2006 Jan 6.
DOI:10.1039/b516171a
PMID:16465337
Abstract
A new one-pot synthetic method for preparing core/shell YF3@SiO2 nanoparticles with different morphologies, from spherical to elongated structures ("pearl necklace"), is described; absorbance and photoluminescence spectroscopy reveals intrinsic but no extrinsic defects in the YF3.
摘要
描述了一种制备具有不同形态（从球形到细长结构（“珍珠项链”））的核/壳YF₃@SiO₂纳米颗粒的新型一锅合成方法；吸光度和光致发光光谱表明YF₃中存在固有缺陷而非外在缺陷。
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