Formation of calcite with stepped (104) face under control of poly (ethylene glycol)-b-poly(L-leucine) at the air-solution interface
文献类型：期刊论文
| 作者 | Wei, Xiaoxiao; Su, Yunlan; Wen, Tao; Li, Zhiyong; Yang, Jian; Wang, Dujin |
| 刊名 | CRYSTENGCOMM
 |
| 出版日期 | 2013 |
| 卷号 | 15期号:17页码:3417-3422 |
| ISSN号 | 1466-8033 |
| DOI | 10.1039/c3ce26628a |
| 英文摘要 | Calcite rhombohedron with stepped indentation on its (104) face attached onto the air-solution interface was easily fabricated by using a non-ionic peptide type block copolymer poly (ethylene glycol)-b-poly (L-leucine) as the structure-directing agent. The balance of gravity and pulling force coming from the surface tension of the solution in combination with the limited Ca2+ and CO32- ion transport from the mineralization solution together played a significant role in modifying the crystal morphologies. Based on the calcite particle morphologies at different aging times, the mechanism for the formation of stepped calcite in the presence of polymer was proposed. This study provides an example that it is possible to access morphogenesis of calcium carbonate by a non-ionic copolymer which may shed new light on the controlled morphogenesis of other inorganic materials. |
| 语种 | 英语 |
| WOS记录号 | WOS:000316962300027 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46399]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wei, Xiaoxiao |
| 作者单位 | Chinese Acad Sci, Beijing Natl Lab Mol Sci, CAS Key Lab Engn Plast, Inst Chem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Xiaoxiao,Su, Yunlan,Wen, Tao,et al. Formation of calcite with stepped (104) face under control of poly (ethylene glycol)-b-poly(L-leucine) at the air-solution interface[J]. CRYSTENGCOMM,2013,15(17):3417-3422. |
| APA | Wei, Xiaoxiao,Su, Yunlan,Wen, Tao,Li, Zhiyong,Yang, Jian,&Wang, Dujin.(2013).Formation of calcite with stepped (104) face under control of poly (ethylene glycol)-b-poly(L-leucine) at the air-solution interface.CRYSTENGCOMM,15(17),3417-3422. |
| MLA | Wei, Xiaoxiao,et al."Formation of calcite with stepped (104) face under control of poly (ethylene glycol)-b-poly(L-leucine) at the air-solution interface".CRYSTENGCOMM 15.17(2013):3417-3422. |
入库方式： OAI收割
来源：化学研究所
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