Abstract
In this investigation, aluminum nitride powder was successfully synthesized by the reaction of ammonia with a mixture of aluminum chloride vapor species (AlClx; x = 1, 2 and 3) in a flow-tube reactor at 1000 and 1200 K. These aluminum chloride vapor species were produced by reacting chlorine with molten aluminum in the flow-tube reactor at the same temperature as synthetic temperature. The aluminum nitride powders synthesized under various ammonia concentrations were characterized for size distribution, mean particle size and particle morphology. Those synthesized at the higher temperature had a mean particle size of 0.2 to 0.4 μm with a narrow size distribution range.
| Original language | English |
|---|---|
| Pages (from-to) | 541-547 |
| Number of pages | 7 |
| Journal | materials transactions, jim |
| Volume | 34 |
| Issue number | 6 |
| Publication status | Published - 1993 Jun |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
AlN powder synthesis via nitriding reaction of aluminum sub-chloride. / Ohhashi, T.; Nishida, T.; Sugiura, M.; Fuwa, A.
In: materials transactions, jim, Vol. 34, No. 6, 06.1993, p. 541-547.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - AlN powder synthesis via nitriding reaction of aluminum sub-chloride
AU - Ohhashi, T.
AU - Nishida, T.
AU - Sugiura, M.
AU - Fuwa, A.
PY - 1993/6
Y1 - 1993/6
N2 - In this investigation, aluminum nitride powder was successfully synthesized by the reaction of ammonia with a mixture of aluminum chloride vapor species (AlClx; x = 1, 2 and 3) in a flow-tube reactor at 1000 and 1200 K. These aluminum chloride vapor species were produced by reacting chlorine with molten aluminum in the flow-tube reactor at the same temperature as synthetic temperature. The aluminum nitride powders synthesized under various ammonia concentrations were characterized for size distribution, mean particle size and particle morphology. Those synthesized at the higher temperature had a mean particle size of 0.2 to 0.4 μm with a narrow size distribution range.
AB - In this investigation, aluminum nitride powder was successfully synthesized by the reaction of ammonia with a mixture of aluminum chloride vapor species (AlClx; x = 1, 2 and 3) in a flow-tube reactor at 1000 and 1200 K. These aluminum chloride vapor species were produced by reacting chlorine with molten aluminum in the flow-tube reactor at the same temperature as synthetic temperature. The aluminum nitride powders synthesized under various ammonia concentrations were characterized for size distribution, mean particle size and particle morphology. Those synthesized at the higher temperature had a mean particle size of 0.2 to 0.4 μm with a narrow size distribution range.
UR - http://www.scopus.com/inward/record.url?scp=0027617527&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0027617527&partnerID=8YFLogxK
M3 - Article
VL - 34
SP - 541
EP - 547
JO - Materials Transactions
JF - Materials Transactions
SN - 1345-9678
IS - 6
ER -