Journal article
Deposition of carbon nitride films from single-source s-triazine precursors
Carbon (New York), Vol.41(11), pp.2031-2037
2003
DOI: 10.1016/S0008-6223(03)00213-6
Abstract
Trisubsituted derivatives of
s-triazine (1,3,5-triazine) with N(
i-Pr)
2, N(
i-Bu)
2, NH(
t-Bu), pyridyl, and NHNHMe ligands were used as single-source precursors to produce carbon nitride (CN
x
) thin films via hot wall CVD. The precursors are either commercially available or were synthesized in straightforward, one-pot procedures, and the synthesis and characterization of tris-2,4,6-methlyhydrazino-1,3,5-triazine (TMHT) is reported for the first time. All of the precursors studied are thermally stable and volatilize below 250
°C. They thermally decompose between 500 and 1000
°C, resulting in CN
x
films with
x ranging from 0.95 to 0.03. The film deposition temperature and nitrogen content depend upon the structure and stability of the precursor. The film properties vary from disordered insulating structures with high nitrogen content (CN
0.95) to low nitrogen content turbostratic carbon films. The films on Si and SiO
2 substrates were characterized by Auger surface analysis, FT-IR and Raman spectroscopy, X-ray diffraction, and scanning electron microscopy.
Details
- Title: Subtitle
- Deposition of carbon nitride films from single-source s-triazine precursors
- Creators
- Jianjun WangDale R MillerEdward G Gillan
- Resource Type
- Journal article
- Publication Details
- Carbon (New York), Vol.41(11), pp.2031-2037
- Publisher
- Elsevier Ltd
- DOI
- 10.1016/S0008-6223(03)00213-6
- ISSN
- 0008-6223
- eISSN
- 1873-3891
- Language
- English
- Date published
- 2003
- Academic Unit
- Chemistry
- Record Identifier
- 9984001168302771
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