抜粋
Aluminum nitride (AlN) was prepared by pyrolysis of poly(isopropyliminoalane) under Ar and NH3/N2 atmospheres. X-ray powder diffraction analysis revealed that the only crystalline phase was AlN, whose lattice constants showed that possible amounts of carbon and oxygen in the lattice should be very small. Chemical analyses showed the presence of carbon only in the product pyrolyzed in Ar; almost all carbon was removed by pyrolysis in NH3/N2. The ceramic yield for two-step pyrolysis in Ar (1000°C for 2h, 1600°C for 2h) was 32%, while that for pyrolysis in NH3/N2 (600°C for 2h in NH3, 1350°C for 8h in N2) was 47%.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 143-145 |
| ページ数 | 3 |
| ジャーナル | Journal of the Ceramic Society of Japan |
| 巻 | 104 |
| 発行部数 | 2 |
| 出版物ステータス | Published - 1996 1 1 |
ASJC Scopus subject areas
- Ceramics and Composites
- Chemistry(all)
- Condensed Matter Physics
- Materials Chemistry
フィンガープリント Characterization of aluminum nitride from a precursor poly (isopropyliminoalane)' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Saito, Y., Koyama, S., Sugahara, Y., & Kuroda, K. (1996). Characterization of aluminum nitride from a precursor poly (isopropyliminoalane). Journal of the Ceramic Society of Japan, 104(2), 143-145.