Hydrolysis behavior of aluminum nitride in various solutions

  title={Hydrolysis behavior of aluminum nitride in various solutions},
  author={Shinji Fukumoto and Tomoko Hookabe and H. Tsubakino},
  journal={Journal of Materials Science},
  • Shinji Fukumoto, Tomoko Hookabe, H. Tsubakino
  • Published 2000
  • Materials Science
  • Journal of Materials Science
  • The AlN powder was immersed in deionized water, HCl aq, NaOH aq and H3PO4 aq to investigate their hydrolysis behavior at 283 to 373 K. The pH of the solutions were not varied at the initial stage in the case of deionized water, and they increased abruptly after the incubation time with evolution of NH3. Time until the evolution of NH3 decreased with increasing temperature. The hydrolysis at the higher temperature was different from at the lower. Below 351 K a crystalline bayerite was produced… CONTINUE READING
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