Synthesis, Characterization, and Electrical Properties of SiCN Nanowires

Autor:	Linyong Huang, Kefeng Cai, Junlin Yin, Hong Liu, Aixia Zhang
Rok vydání:	2008
Předmět:	Materials science Nanowire Nanotechnology General Chemistry Condensed Matter Physics Catalysis Characterization (materials science) chemistry.chemical_compound Ferrocene chemistry Chemical engineering Electrical resistivity and conductivity Thiophene General Materials Science Pyrolysis
Zdroj:	Crystal Growth & Design. 8:2144-2149
ISSN:	1528-7505 1528-7483
Popis:	SiCN nanowires are prepared by pyrolysis of hexamethyldisilazane using ferrocene as a catalyst precursor with or without thiophene, at 1100 °C in a flowing Ar atmosphere. The SiCN nanowires are about 10−60 nm in diameter and on the millimeter scale in length. The addition of thiophene is found to be effective in promoting the growth of SiCN nanowires. A vapor−liquid−solid growth mechanism of the nanowires is proposed. Electrical resistivity of a single SiCN nanowire is measured at room temperature for the first time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6b153428edc1b38a0aedeb0e5ed9cc05 https://doi.org/10.1021/cg701079x Zobrazit plný text záznamu