Title

Study On Polymeric Precursor Pyrolysis Synthesis And Growth Mechanism Of Si3N4 Nanobelts

Keywords

Polymeric precursor; Pyrolysis; Si N nanobelts 3 4; Solid-liquid-gas-solid growth mechanism

Abstract

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.

Publication Date

8-1-2007

Publication Title

Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering

Volume

36

Issue

SUPPL. 2

Number of Pages

289-292

Document Type

Article

Personal Identifier

scopus

Socpus ID

36248989171 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/36248989171

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