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A room-temperature approach to boron nitride hollow spheres

Authors :
Chen, Luyang
Gu, Yunle
Shi, Liang
Yang, Zeheng
Ma, Jianhua
Qian, Yitai
Source :
Solid State Communications. May2004, Vol. 130 Issue 8, p537. 4p.
Publication Year :
2004

Abstract

Boron nitride hollow spheres were synthesized by the reaction of BBr3 and NaNH2 at room temperature; X-ray powder diffraction pattern could be indexed as hexagonal BN with the lattice constants of <f>a=2.482</f> and <f>c=6.701</f> A˚; high-resolution transmission electron microscopy image showed the hollow spheres consisted of BN nanoparticles, with diameter between 80 and 300 nm; a possible formation mechanism of BN hollow spheres was discussed. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00381098
Volume :
130
Issue :
8
Database :
Academic Search Index
Journal :
Solid State Communications
Publication Type :
Academic Journal
Accession number :
12852579
Full Text :
https://doi.org/10.1016/j.ssc.2004.03.009