- Synthesis of Nano-size Aluminum Nitride Powders by Chemical Vapor Process
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Jae-Hwan Pee, Jong-Chul Park, Yoo-Jin Kim, Kwang-Taek Hwang, So-Ryong Kim
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J Korean Powder Metall Inst. 2008;15(6):496-502.
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DOI: https://doi.org/10.4150/KPMI.2008.15.6.496
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- Aluminum nitride (AlN) powders were prepared by the chemical vapor synthesis (CVS) process in the AlCl_3-NH_3-N_2 system. Aluminum chloride (AlCl_3) as the starting material was gasified in the heating chamber of 300°C. Aluminum chloride gas transported to the furnace in NH_3-N_2 atmosphere at the gas flow rate of 200-400ml/min. For samples synthesized between 700 and 1200°C, the XRD peaks corresponding to AlN were comparatively sharp and also showed an improvement of crystallinity with increasing the reaction temperature. In additions, the average particle size of the AlN powders decreased from 250 to 40 nm, as the reaction temperature increased.
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Citations
Citations to this article as recorded by  - A Scale-Up Test for Preparation of AlN by Carbon Reduction and Subsequent Nitridation Method
Hyung-Kyu Park, Sung-Don Kim, Chul-Woo Nam, Dae-Woong Kim, Moon-Soo Kang, Gwang-Hee Shin
Journal of the Korean Institute of Resources Recycling.2016; 25(5): 75. CrossRef - Synthesis of High Purity Aluminum Nitride Nanopowder in Ammonia and Nitrogen Atmosphere by RF Induction Thermal Plasma
Kyung-In Kim, Sung-Churl Choi, Jin-Ho Kim, Kwang-Taek Hwang, Kyu-Sung Han
Journal of the Korean Ceramic Society.2014; 51(3): 201. CrossRef - Synthesis of an aluminum nitride–yttria (AlN–Y2O3) composite from nano-sized porous AlN and YCl3
Jae-Hwan Pee, Jong-Chul Park, Kwang-Taek Hwang, SooRyong Kim, Woo-Seok Cho
Research on Chemical Intermediates.2010; 36(6-7): 801. CrossRef
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