Synthesis o f Ti2N Powders by Vacuum Slowly Vapor Deposition Using Urea as Nitrogen Source

DOI

10.2991/meep-15.2016.36How to use a DOI?

Keywords

urea; TiCl3; vacuum slow deposition; TiN

Abstract

Hydrochloric acid solution of TiCl3 was synthesized by reacting of Ti powders and hydrochloric acid in highpressure reactor at 145 . After vacuum drying TiCl3·6H2O crystalline were obtained. TiCl3·6H2O crystalline and urea, being as nitrogen source, were put into the vacuum slowly vapor deposition reactor. The heating temperature and holding time were 600 and 10 min separately. The deposited powders at different temperature were analyzed by X-ray diffraction (XRD). The results show: Ti2N powders can be synthesized at the range of 450 to 600 . The powders deposited at low temperature ( 80 ) were NH4Cl and the organics decomposed from urea.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - J.F. Sun
AU  - S. Yan
AU  - H. Yu
AU  - K. Quan
PY  - 2016/03
DA  - 2016/03
TI  - Synthesis o f Ti2N Powders by Vacuum Slowly Vapor Deposition Using Urea as Nitrogen Source
BT  - Proceedings of the 2015 International Conference on Materials Chemistry and Environmental Protection (meep-15)
PB  - Atlantis Press
SP  - 136
EP  - 138
SN  - 2352-541X
UR  - https://doi.org/10.2991/meep-15.2016.36
DO  - 10.2991/meep-15.2016.36
ID  - Sun2016/03
ER  -