| In Situ Observation of NaCl Crystal Growth by the Vapor Diffusion Method with a Mach-Zehnder Interferometer |
| Zhao J ; Miao H; Duan L(段俐); Kang Q(康琦); He LH; Miao, H (reprint author), Univ Sci & Technol China, Dept Modern Mech, Key Lab Mech Behav & Design Mat, Hefei 230027, Peoples R China
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| 发表期刊 | Chinese Physics Letters
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| 2011
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| 卷号 | 28期号:10页码:108102 |
| ISSN | 0256-307X
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| 摘要 | Vapor diffusion experiments with different thicknesses of oil barriers are observed by a real-time optical diagnostic system consisting of a Mach-Zehnder interferometer, a microscope and an image processor. Spatiotemporal analysis is first employed to extract the absolute concentration evolution and supersaturation during the entire crystallization process. The nucleation and crystal growth processes are then analyzed. It is found that the crystallization process can be easily classified into four stages in our experiments, according to the analysis of interferograms and the absolute concentration curve. This can help us understand the details of crystal growth. The rule of quality change of crystals with increasing thickness of oil barriers is also analyzed, and could be interpreted by the absolute concentration variation and crystallization phase diagram. |
| 关键词 | Protein Crystallization
Vibration Measurement
Nucleation Kinetics
Sequence
Pattern
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| 学科领域 | Physics
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| DOI | 10.1088/0256-307X/28/10/108102
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| URL | 查看原文
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| 收录类别 | SCI
; EI
; CSCD
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| 语种 | 英语
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| WOS记录号 | WOS:000295975100070
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| 关键词[WOS] | PROTEIN CRYSTALLIZATION
; VIBRATION MEASUREMENT
; NUCLEATION KINETICS
; SEQUENCE
; PATTERN
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| WOS研究方向 | Physics
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| WOS类目 | Physics, Multidisciplinary
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| 项目资助者 | Supported by the National Natural Science Foundation of China under Grant Nos. 11072235 and 10732080, and the National Basic Research Program of China under Grant No. 2007CB936803.
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| 课题组名称 | NML微重力实验流体力学
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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/311007/45071
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| 专题 | 微重力重点实验室
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| 通讯作者 | Miao, H (reprint author), Univ Sci & Technol China, Dept Modern Mech, Key Lab Mech Behav & Design Mat, Hefei 230027, Peoples R China |
推荐引用方式
GB/T 7714 |
Zhao J,Miao H,Duan L,et al. In Situ Observation of NaCl Crystal Growth by the Vapor Diffusion Method with a Mach-Zehnder Interferometer[J]. Chinese Physics Letters,2011,28,10,:108102.
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| APA |
Zhao J,Miao H,段俐,康琦,He LH,&Miao, H .(2011).In Situ Observation of NaCl Crystal Growth by the Vapor Diffusion Method with a Mach-Zehnder Interferometer.Chinese Physics Letters,28(10),108102.
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| MLA |
Zhao J,et al."In Situ Observation of NaCl Crystal Growth by the Vapor Diffusion Method with a Mach-Zehnder Interferometer".Chinese Physics Letters 28.10(2011):108102.
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