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Growth of Cobalt and Silver Nanoparticles in Soda-Lime Glasses
被引:0
|作者:
Faraj, Rim
[1
]
Goutaland, Francois
[1
]
Ollier, Nadege
[1
]
机构:
[1] Univ Lyon, UJM St Etienne, Hubert Curien Lab, CNRS,IOGS, 18 Rue Prof Benoit Lauras, F-42023 St Etienne, France
来源:
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS
|
2020年
/
257卷
/
11期
关键词:
cobalt nanoparticles;
field-assisted solid-state ion exchange;
silver nanoparticles;
soda-lime glasses;
MAGNETIC-PROPERTIES;
CO3O4;
NANOCRYSTALS;
OXIDES;
OXYGEN;
VAPOR;
COO;
D O I:
10.1002/pssb.202000155
中图分类号:
O469 [凝聚态物理学];
学科分类号:
070205 ;
摘要:
Spatially controlled growth of oxidize cobalt and silver nanoparticles (NPs) is successfully performed in commercial soda-lime glass slides using successively field-assisted solid-state ion exchange and continuous wave ultraviolet laser exposure. Using different characterizations techniques, it is demonstrated that either CoO or Co(3)O(4)NPs are formed, depending on the laser power. The optical properties of the silver NPs are characteristic of metallic silver, which does not suffer from oxidation. The experimental process opens a new way to combine the magnetic properties of Co(3)O(4)NPs and the optical properties of Ag NPs.
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