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Shock Synthesis of a Graphitic Boron‐Carbon‐Nitrogen System
Author(s) -
Yamada Kenjiro
Publication year - 1998
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1998.tb02571.x
Subject(s) - boron , materials science , carbon black , nitrogen , vaporization , carbon fibers , boron nitride , chemical engineering , hexagonal boron nitride , amorphous carbon , graphite , amorphous solid , analytical chemistry (journal) , crystallography , chemistry , nanotechnology , graphene , metallurgy , composite material , composite number , organic chemistry , natural rubber , engineering
Fine graphitelike boron‐carbon‐nitrogen particles were produced via vaporization and condensation of a powdered mixture of amorphous boron nitride/carbon black (a‐BN/CB) via shock compression. Electron microscopy showed that the particles were made of a graphitic layer sequence with a composition of (BN) 0.33 C 0.67 . The hexagonal lattice parameters of g‐(BN) 0.33 C 0.67 were a 0 = 0.2475 ± 0.0001 nm and c 0 = 0.676 ± 0.002 nm.