| Influence Of Gravity On Structure Of Colloidal Crystal Using Simulated Microgravity | |
Liu L(刘蕾) ; Wang J(王杰); Xu SH(徐升华); Sun ZW(孙祉伟); Wang JT; Sun ZW
| |
| Source Publication | Chinese Journal of Chemical Physics
 |
| 2009 | |
| Pages | 41-45 |
| ISSN | 1674-0068 |
| Abstract | Liquid mixtures of water and deuterium oxide as the liquid phase, were used to match the density of charged colloidal particles. Kossel diffraction method was used to detect the crystal structures. The experiments under the density-matched (g=0) and unmatched (g=1) conditions are compared to examine the influence of gravity on the crystal structures formed by self-assembly of 110 nm (in diameter) polystyrene microspheres. The result shows that die gravity tends to make the lattice constants of colloidal crystals smaller at lower positions, which indicates that the effect of gravity should be taken into account in the study of the colloidal crystals. |
| Keyword | Colloidal Crystal Microgravity Density Match Lattice Constant Debye-screening Length Kossel Line Analysis Binary-mixtures Sedimentation Equilibrium Polystyrene Spheres Kinetic Analyses Microscopic Observation Turbidity Measurement Ordered Colloids Different Sizes |
| DOI | 10.1088/1674-0068/22/01/41-45 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000264312400007 |
| WOS Keyword | DEBYE-SCREENING LENGTH ; KOSSEL LINE ANALYSIS ; BINARY-MIXTURES ; SEDIMENTATION EQUILIBRIUM ; POLYSTYRENE SPHERES ; KINETIC ANALYSES ; MICROSCOPIC OBSERVATION ; TURBIDITY MEASUREMENT ; ORDERED COLLOIDS ; DIFFERENT SIZES |
| WOS Research Area | Physics |
| WOS Subject | Physics, Atomic, Molecular & Chemical |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/26716 |
| Collection | 微重力重点实验室 |
| Corresponding Author | Sun ZW |
| Recommended Citation GB/T 7714 | Liu L,Wang J,Xu SH,et al. Influence Of Gravity On Structure Of Colloidal Crystal Using Simulated Microgravity[J]. Chinese Journal of Chemical Physics,2009:41-45. |
| APA | 刘蕾,王杰,徐升华,孙祉伟,Wang JT,&Sun ZW.(2009).Influence Of Gravity On Structure Of Colloidal Crystal Using Simulated Microgravity.Chinese Journal of Chemical Physics,41-45. |
| MLA | 刘蕾,et al."Influence Of Gravity On Structure Of Colloidal Crystal Using Simulated Microgravity".Chinese Journal of Chemical Physics (2009):41-45. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp056.pdf（701KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment