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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
Source PublicationChinese Physics Letters
2011
Volume28Issue:10Pages:108102
ISSN0256-307X
AbstractVapor 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.
KeywordProtein Crystallization Vibration Measurement Nucleation Kinetics Sequence Pattern
Subject AreaPhysics
DOI10.1088/0256-307X/28/10/108102
URL查看原文
Indexed BySCI ; CSCD
Language英语
WOS IDWOS:000295975100070
WOS KeywordPROTEIN CRYSTALLIZATION ; VIBRATION MEASUREMENT ; NUCLEATION KINETICS ; SEQUENCE ; PATTERN
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
Funding OrganizationSupported 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.
DepartmentNML微重力实验流体力学
ClassificationQ3
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/45071
Collection国家微重力实验室
Corresponding AuthorMiao, H (reprint author), Univ Sci & Technol China, Dept Modern Mech, Key Lab Mech Behav & Design Mat, Hefei 230027, Peoples R China
Recommended Citation
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.
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.
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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