Luminescent and magnetic properties of Fe@C@YBO3:Eu3+ nanocomposites

被引：7
作者：
Li, Quanhong [1 ]
Tong, Lizhu [1 ]
Chen, Xiaodong [1 ]
Shi, Jianhui [1 ]
Ren, Xiaozhen [1 ]
Yang, Hua [1 ]
机构：
[1] Jilin Univ, Coll Chem, Changchun 130012, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2013年 / 580卷
基金：
中国国家自然科学基金;
关键词：
Fe@C@YBO3:Eu3+; Magnetic properties; Luminescence properties; Nanocomposites; Core-shell structure; Energy transmission; NANOPARTICLES; FLUORESCENCE; NANOCRYSTALS; ENRICHMENT; LABELS; IRON;
D O I：
10.1016/j.jallcom.2013.06.101
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
In this work, Fe@C@YBO3:Eu3+ with magnetic and photolunminescent properties and core-shell structured bifunctional nanocomposites have been synthetized in a hydrothermal process. In the nanoparticles, the layer of amorphous carbon act as couplant, and this can conduct the excited electrons between magnetic part and luminescent part. Especially luminescent properties of Fe@C@YBO3:Eu3+ bifunctional nanocomposites under magnetic field was discussed. The nanocomposites obtained have been characterized by X-ray diffraction (XRD), vibrating sample magnetometer (VSM) and transmission electron microscopy (TEM). (c) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：533 / 537
页数：5
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