Seed-Mediated Synthesis of Gold Octahedra in High Purity and with Well-Controlled Sizes and Optical Properties
文献类型：期刊论文
| 作者 | Kim, DY ; Li, WY ; Ma, YY ; Yu, T ; Li, ZY ; Park, OO ; Xia, YN |
| 刊名 | CHEMISTRY-A EUROPEAN JOURNAL
 |
| 出版日期 | 2011 |
| 卷号 | 17期号:17页码:4759 |
| 关键词 | SURFACE PLASMONIC PROPERTIES SHAPE-CONTROLLED SYNTHESIS ENHANCED RAMAN-SCATTERING METAL NANOPARTICLES SILVER NANOCUBES NANO-OCTAHEDRA NANOCRYSTALS PALLADIUM GROWTH NANOSTRUCTURES |
| ISSN号 | 0947-6539 |
| 通讯作者 | Xia, YN (reprint author), Washington Univ, Dept Biomed Engn, St Louis, MO 63130 USA. |
| 中文摘要 | In order to study the effects of solvent selectivity and temperature on phase behavior and transition of diblock copolymer solution, self-consistent field theory is modified to incorporate the short-range interaction and non-local effects. Inhomogeneous free-energy density is shown to be dependent on solvent selectivity, temperature and copolymer concentration. Enthalpic quantity and entropic contributions are crucial to phase diagrams of diblock copolymer solution. Three selective strengths of solvent-weak, moderate and strong-are chosen for comparison. For a weakly selective solvent, theoretical and experimental results illustrate the same variation tendency in the phase boundary of the order-disorder transition for a symmetric diblock of polystyrene and polyisoprene. Self-consistent field equations can be used to calculate the exact FCC-BCC structural phase transition temperatures in moderately and strongly selective solvents. Detailed comparison with the experimental phase diagrams including lamellar, cylindrical and spherical structures is presented. |
| 收录类别 | SCI |
| 资助信息 | NSF [DMR-0804088, ECS-0335765]; Washington University in St. Louis; Ministry of Education, Science and Technology |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52375]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Kim, DY,Li, WY,Ma, YY,et al. Seed-Mediated Synthesis of Gold Octahedra in High Purity and with Well-Controlled Sizes and Optical Properties[J]. CHEMISTRY-A EUROPEAN JOURNAL,2011,17(17):4759. |
| APA | Kim, DY.,Li, WY.,Ma, YY.,Yu, T.,Li, ZY.,...&Xia, YN.(2011).Seed-Mediated Synthesis of Gold Octahedra in High Purity and with Well-Controlled Sizes and Optical Properties.CHEMISTRY-A EUROPEAN JOURNAL,17(17),4759. |
| MLA | Kim, DY,et al."Seed-Mediated Synthesis of Gold Octahedra in High Purity and with Well-Controlled Sizes and Optical Properties".CHEMISTRY-A EUROPEAN JOURNAL 17.17(2011):4759. |
入库方式： OAI收割
来源：物理研究所
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