Study on polymeric precursor pyrolysis synthesis and growth mechanism of Si3N4 nanobelts
Abbreviated Journal Title
Rare Metal Mat. Eng.
polymeric precursor; pyrolysis; Si3N4 nanobelts; solid-liquid-gas-solid; growth mechanism; SINGLE; NANOWIRES; NANORODS; THIN; Materials Science, Multidisciplinary; Metallurgy & Metallurgical; Engineering
A new method named catalyst-assisted pyrolysis of polymeric precursor to synthesize single-crystalline Si3N4 nanobelts was studied in this current paper. The process of the method contained three main steps such as cross-linking of polymeric precursor at a low temperature, high-energy ball milling and polymer pyrolysis at a high temperature. The as-synthesized nanobelts were detailed characterization by SEM, XRD, EDS, TEM and HRTEM. The growth mechanism for the single-crystalline Si3N4 nanobelts was proposed.
Rare Metal Materials and Engineering
"Study on polymeric precursor pyrolysis synthesis and growth mechanism of Si3N4 nanobelts" (2007). Faculty Bibliography 2000s. 7807.