| Rapid determination of colloidal crystal's structure by reflection spectrum |
| Zhou HW(周宏伟) ; Xu SH(徐升华); Sun ZW(孙祉伟); Du H(杜嬛); Jie JC(解京昌); Sun, ZW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China
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| 发表期刊 | Colloids and Surfaces A-Physicochemical and Engineering Aspects
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| 2011
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| 卷号 | 375期号:1-3页码:50-54 |
| ISSN | 0927-7757
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| 摘要 | We prove that the reflection spectrum (RS), which was thought to be not able to determine the crystal structure, can be used to determine the colloidal crystal's structure with a rather fast sample rate. This method shows its superiority by comparing with conventional static light scattering (SLS) method. The result greatly extended the applicability of the reflection spectrum method, which has already been used in measuring lattice spacing and crystal size, etc. in the study of colloidal crystals. Therefore, it becomes possible for the reflection spectrum method to simultaneously and rapidly determine the crystal structure, lattice constant and crystal size, etc. of colloidal crystals, which is essential for deep understanding of phase behavior and crystallization kinetics. (C) 2010 Elsevier B.V. All rights reserved. |
| 关键词 | Colloidal Crystal
Crystal Structure
Reflection Spectrum
Static Light Scattering
X-ray-scattering
Charged Colloids
Light-scattering
Silica Spheres
Phase-diagram
Dispersions
Suspensions
Crystallization
Spectroscopy
Transitions
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| 学科领域 | Chemistry
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| DOI | 10.1016/j.colsurfa.2010.11.051
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| URL | 查看原文
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| 收录类别 | SCI
; EI
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| 语种 | 英语
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| WOS记录号 | WOS:000287285500007
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| 关键词[WOS] | X-RAY-SCATTERING
; CHARGED COLLOIDS
; LIGHT-SCATTERING
; SILICA SPHERES
; PHASE-DIAGRAM
; DISPERSIONS
; SUSPENSIONS
; CRYSTALLIZATION
; SPECTROSCOPY
; TRANSITIONS
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| WOS研究方向 | Chemistry
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| WOS类目 | Chemistry, Physical
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| 项目资助者 | This work is supported by grant 10972217 from the National Natural Science Foundation of China and the Knowledge Innovation Program of the Chinese Academy of Sciences (including Grant No. KJCX2-YW-L08)
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| 课题组名称 | NML复杂流体
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| 论文分区 | Q3
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/45103
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| 专题 | 微重力重点实验室
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| 通讯作者 | Sun, ZW (reprint author), Chinese Acad Sci, Inst Mech, 15 Beisihuanxi Rd, Beijing 100190, Peoples R China |
推荐引用方式
GB/T 7714 |
Zhou HW,Xu SH,Sun ZW,et al. Rapid determination of colloidal crystal's structure by reflection spectrum[J]. Colloids and Surfaces A-Physicochemical and Engineering Aspects,2011,375,1-3,:50-54.
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| APA |
周宏伟,徐升华,孙祉伟,杜嬛,解京昌,&Sun, ZW .(2011).Rapid determination of colloidal crystal's structure by reflection spectrum.Colloids and Surfaces A-Physicochemical and Engineering Aspects,375(1-3),50-54.
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| MLA |
周宏伟,et al."Rapid determination of colloidal crystal's structure by reflection spectrum".Colloids and Surfaces A-Physicochemical and Engineering Aspects 375.1-3(2011):50-54.
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