ICCAS OpenIR
Investigation into molecular diffusion in hydrogels using the refractive index method
Weng, LH; Zhou, XJ; Zhang, XM; Zhang, L; Xu, J
2002-11-25
Source PublicationMACROMOLECULAR RAPID COMMUNICATIONS
ISSN1022-1336
Volume23Issue:16Pages:968-971
AbstractAn in-situ refractive index method is applied to study the diffusion process of sucrose in hydrogels. Diffusion was monitored by recording the refraction of a laser beam when passing through a triangular hydrogel cell. The distribution of refractive index changes was obtained from the deviated distance of the linear beam and converted to the distribution of concentration. By employing Fick's second law, the diffusion behavior was investigated and the diffusion coefficient was obtained.
KeywordMolecular Diffusion Hydrogels Refractive Index Sucrose
Indexed BySCI
Language英语
WOS IDWOS:000180055500007
PublisherWILEY-V C H VERLAG GMBH
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Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/78856
Collection中国科学院化学研究所
Corresponding AuthorXu, J
Affiliation1.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, State Key Lab Polymer Phys & Chem, Beijing 100080, Peoples R China
2.Wuhan Univ, Dept Chem, Wuhan 430072, Peoples R China
3.Zhejiang Univ, Dept Informat & Elect Engn, Hangzhou 310027, Peoples R China
Recommended Citation
GB/T 7714
Weng, LH,Zhou, XJ,Zhang, XM,et al. Investigation into molecular diffusion in hydrogels using the refractive index method[J]. MACROMOLECULAR RAPID COMMUNICATIONS,2002,23(16):968-971.
APA Weng, LH,Zhou, XJ,Zhang, XM,Zhang, L,&Xu, J.(2002).Investigation into molecular diffusion in hydrogels using the refractive index method.MACROMOLECULAR RAPID COMMUNICATIONS,23(16),968-971.
MLA Weng, LH,et al."Investigation into molecular diffusion in hydrogels using the refractive index method".MACROMOLECULAR RAPID COMMUNICATIONS 23.16(2002):968-971.
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