抄録
Monodispersed ellipsoidal hematite particles were synthesized and coated with silicone using a silane-coupling agent, phenyltriethoxysilane. The thickness of the silicone shell was controlled by the concentration of phenyltriethoxysilane and the presence of n-hexadecyltrimethylammonium chloride, which was thought to modify the surface properties of the hematite particles to be organophilic. The hematite/silicone core-shell particles were strongly hydrophobic and had a good dispersibility and stability in toluene. Hollow ellipsoidal silicone particles were obtained by the dissolution of hematite with hydrochloric acid from the core-shell particles.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 4815-4823 |
| ページ数 | 9 |
| ジャーナル | Journal of Materials Science |
| 巻 | 42 |
| 号 | 13 |
| DOI | |
| 出版ステータス | Published - 2007 7月 |
ASJC Scopus subject areas
- 材料科学（全般）
- 電子材料、光学材料、および磁性材料
- 凝縮系物理学