A facile synthesis and characterization of monodisperse spherical pigment particles with a core/shell structnre
文献类型：期刊论文
| 作者 | Lin CK ; Li YY ; Yu M ; Yang PP ; Lin J |
| 刊名 | advanced functional materials
 |
| 出版日期 | 2007 |
| 卷号 | 17期号:9页码:1459-1465 |
| 关键词 | SOL-GEL SYNTHESIS NANOSCALE FUNCTIONAL MATERIALS POLYOL-MEDIATED SYNTHESIS SILICA SPHERES NANOCOMPOSITE SPHERES CHEMICAL-REACTIONS SHELL STRUCTURE HOLLOW SPHERES PHOSPHOR FILMS COAL2O4 |
| ISSN号 | 1616-301x |
| 通讯作者 | lin j |
| 中文摘要 | in this paper, a facile sol-gel process for producing monodisperse, spherical, and nonaggregated pigment particles with a core/shell structure is reported. spherical silica particles (245 and 385 nm in diameter) and cr2o3, alpha-fe2o3, znco2o4, cufecro4, mgfe2o4, and coal2o4 pigments are selected as cores and shells, respectively. the obtained core/shell-structured pigment samples, denoted as sio2@cr2o3 (green), sio2@alpha-fe2o3 (red), sio2@mgfe2o4 (brown), sio2@znco2o4 (dark green), sio2@coal2o4 (blue), and sio2@cufecro4 (black), are well characterized by using x-ray diffraction (xrd), field emission scanning electron microscopy (fesem), transmission electron microscopy (tem), and uv-vis diffuse reflection, as well as by investigating the magnetic properties. the results of xrd and high-resolution tem (hrtem) demonstrate that the pigment shells crystallize well on the surface of sio2 particles. the thickness of the pigment shell can be tuned by the number of coatings, to some extent. these pigment particles can be well dispersed in some solvents (such as glycol) to form relatively more stable suspensions than the commercial products. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000247806300003 |
| 公开日期 | 2010-07-13 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/13097]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lin CK,Li YY,Yu M,et al. A facile synthesis and characterization of monodisperse spherical pigment particles with a core/shell structnre[J]. advanced functional materials,2007,17(9):1459-1465. |
| APA | Lin CK,Li YY,Yu M,Yang PP,&Lin J.(2007).A facile synthesis and characterization of monodisperse spherical pigment particles with a core/shell structnre.advanced functional materials,17(9),1459-1465. |
| MLA | Lin CK,et al."A facile synthesis and characterization of monodisperse spherical pigment particles with a core/shell structnre".advanced functional materials 17.9(2007):1459-1465. |
入库方式： OAI收割
来源：长春应用化学研究所
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