Aluminum Nitride by Microwave Assisted Synthesis: Effect of Added Ammonium Chloride1
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Aluminum Nitride by Microwave Assisted Synthesis:
Effect of Added Ammonium Chloride1
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| Creator |
Angappan, S.
Rajalakshmi, A. Arockia, V. Berchmans, L.J. Visuvasam, A. |
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| Subject |
Electropyrometallurgy
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| Description |
Hexagonal aluminum nitride (AlN) crystals were synthesized by microwave method with ammonium chloride used as an additive. Starting mixtures consisted of Al powder, NH4Cl, and urea as a fuel taken in a 1 : 3 : 1 ratio. The microwave oven operated at 630 W, the synthesis time was 10, 30, 60, and 120 min. The
results showed that the pure AlN powder with regular and fine grains could be obtained in 30 min. The synthesized powders were characterized by TGA/DTA, XRD, FTIR, UVVIS, SEM, and TEM.
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| Publisher |
Springer Verlag
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| Date |
2010
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/264/1/2010-046.pdf
Angappan, S. and Rajalakshmi, A. and Arockia, V. and Berchmans, L.J. and Visuvasam, A. (2010) Aluminum Nitride by Microwave Assisted Synthesis: Effect of Added Ammonium Chloride1. International Journal of Self Propagating High Temperature Synthesis, 19 (3). pp. 214-220. ISSN International Journal of Self Propagating High Temperature Synthesis |
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| Relation |
http://cecri.csircentral.net/264/
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