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Coaxial Nanorods of MgO Core with Si Shell Layers
Author(s) -
Kim H. W.,
Shim S. H.
Publication year - 2007
Publication title -
advanced engineering materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.938
H-Index - 114
eISSN - 1527-2648
pISSN - 1438-1656
DOI - 10.1002/adem.200600192
Subject(s) - nanorod , materials science , coaxial , shell (structure) , amorphous solid , core (optical fiber) , excitation , nanotechnology , optoelectronics , composite material , crystallography , chemistry , electrical engineering , engineering
This article demonstrates an approach to the synthesis of MgO/Si core‐shell nanorods. The Si shell was close to amorphous, whereas the MgO core was crystalline with a cubic structure. The PL of the Si‐coated products under excitation at 325 nm exhibited a visible light emission, which was almost identical to that of the uncoated ones.