Tunable Fabrication of Two-Dimensional Arrays of Polymer Nanobowls for Biomimic Growth of Amorphous Calcium Carbonate
文献类型：期刊论文
| 作者 | Ding, Tao1,2; Song, Kai1; Yang, Guoqiang1; Tung, Chen-Ho1 |
| 刊名 | MACROMOLECULAR RAPID COMMUNICATIONS
 |
| 出版日期 | 2012-09-26 |
| 卷号 | 33期号:18页码:1562-1567 |
| 关键词 | Colloidal Crystals Nanobowls Plasma Etching Amorphous Calcium Carbonate |
| ISSN号 | 1022-1336 |
| DOI | 10.1002/marc.201200351 |
| 英文摘要 | Two-dimensional arrays of polymer nanobowls can be fabricated by an oxygen plasma etching technique. The 2D colloidal crystals made of SiO2@PMMA particles are fabricated by a convective self-assembly method. The oxygen plasma treatment is applied to the colloidal crystals to selectively etch the PMMA shells. Because the oxygen plasma etching proceeds in a layer-by-layer manner from top to bottom, the top parts of the PMMA shells are etched first, and the silica cores are exposed to the atmosphere, which can be removed with HF, leaving the bowl-shaped PMMA shells to form 2D arrays of polymer nanobowls. The size and packing density of the nanobowl arrays can be tuned with tightly controlled etching time. The polymer nanobowl arrays can also serve as a template to direct the growth of calcium carbonate within the interstice of the nanobowls. |
| 语种 | 英语 |
| WOS记录号 | WOS:000308716200011 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/47139]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Ding, Tao |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Nanyang Technol Univ, Div Chem & Biol Chem, Singapore 637371, Singapore |
| 推荐引用方式 GB/T 7714 | Ding, Tao,Song, Kai,Yang, Guoqiang,et al. Tunable Fabrication of Two-Dimensional Arrays of Polymer Nanobowls for Biomimic Growth of Amorphous Calcium Carbonate[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2012,33(18):1562-1567. |
| APA | Ding, Tao,Song, Kai,Yang, Guoqiang,&Tung, Chen-Ho.(2012).Tunable Fabrication of Two-Dimensional Arrays of Polymer Nanobowls for Biomimic Growth of Amorphous Calcium Carbonate.MACROMOLECULAR RAPID COMMUNICATIONS,33(18),1562-1567. |
| MLA | Ding, Tao,et al."Tunable Fabrication of Two-Dimensional Arrays of Polymer Nanobowls for Biomimic Growth of Amorphous Calcium Carbonate".MACROMOLECULAR RAPID COMMUNICATIONS 33.18(2012):1562-1567. |
入库方式： OAI收割
来源：化学研究所
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