| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7970342 | Materials Characterization | 2015 | 31 Pages |
Abstract
Aluminum nitride (AlN) ceramics were prepared by spark plasma sintering (SPS) technique. Purifying effect of sintering additive, dielectric properties, and polarization mechanism of AlN ceramics were investigated. Secondary phases, oxygen impurities, defects and the amorphous layer et al. increase the dielectric loss. The space charge polarization might be the main polarization mechanism of AlN ceramics.111
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Xiulan He, Lei Shi, Yingkui Guo, Junwang Liu, Feng Ye,