Hydrothermal synthesis and physicochemical properties of ruthenium(0) nanoparticles

被引：10
|
作者：
Dikhtiarenko, A. [1 ]
Khainakov, S. A. [1 ]
Garcia, J. R. [1 ]
Gimeno, J. [1 ]
de Pedro, I. [2 ]
Rodriguez Fernandez, J. [2 ]
Blanco, J. A. [3 ]
机构：
[1] Univ Oviedo, CINN, Dept Quim Organ & Inorgan, E-33006 Oviedo, Spain
[2] Univ Cantabria, Fac Ciencias, CITIMAC, E-39005 Santander, Spain
[3] Univ Oviedo, Dept Fis, E-33007 Oviedo, Spain
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2012年 / 536卷
关键词：
Ru-nanoparticles; Hydrothermal synthesis; Magnetic susceptibility; SILVER NANOPARTICLES; CATALYTIC-PROPERTIES; GREEN SYNTHESIS; HECK REACTION; GEL;
D O I：
10.1016/j.jallcom.2011.12.148
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：
The synthesis of ruthenium nanoparticles in hydrothermal conditions using mild reducing agents (succinic acid, ascorbic acid and sodium citrate) is reported. The shape of the nanoparticles depends on the type of the reducing agent, while the size is more influenced by the pH of the medium. The magnetic response seems to be dominated by a paramagnetic contribution characteristic of the band electronic magnetism of the nanoparticles. (c) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：S437 / S440
页数：4
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