Title of article :
A room-temperature approach to boron nitride hollow spheres
Author/Authors :
Chen، نويسنده , , Luyang and Gu، نويسنده , , Yunle and Shi، نويسنده , , Liang and Yang، نويسنده , , Zeheng and Ma، نويسنده , , Jianhua and Qian، نويسنده , , Yitai، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 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 a=2.482 and c=6.701 إ; 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.
Keywords :
C. X-ray diffraction , B. Chemical synthesis , C. Transmission electron microscopy , A. Boron nitride
Journal title :
Solid State Communications
Journal title :
Solid State Communications
