Direct nitridation synthesis and characterization of Si3N4 nanofibers M. P. Silenko, A. M. Shlapak, S. S. Petrovska [et.al.]
Material type:
ArticleSubject(s): нановолокна | прямой синтез нитридов | нитрид кремния | электронная структураGenre/Form: статьи в журналах Online resources: Click here to access online
In:
Research on chemical intermediates Vol. 41, № 12. P. 10037-10048Abstract: Silicon nitride nanofibers were prepared by direct nitridation of silicon powder, with an iron catalyst, under nitrogen flow. The as-prepared nanofibers have the α-Si3N4 structure. Micromorphology and phase composition of the as-prepared α-Si3N4 nanofibers were characterized by scanning and transmission electron microscopy and by X-ray diffraction analysis, respectively. The electronic structure of silicon nitride nanofibers was compared with that of Si3N4 powder by X-ray photoelectron spectroscopy and X-ray emission spectroscopy.
Библиогр.: 29 назв.
Silicon nitride nanofibers were prepared by direct nitridation of silicon powder, with an iron catalyst, under nitrogen flow. The as-prepared nanofibers have the α-Si3N4 structure. Micromorphology and phase composition of the as-prepared α-Si3N4 nanofibers were characterized by scanning and transmission electron microscopy and by X-ray diffraction analysis, respectively. The electronic structure of silicon nitride nanofibers was compared with that of Si3N4 powder by X-ray photoelectron spectroscopy and X-ray emission spectroscopy.
There are no comments on this title.