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Preparation and Ordered Self-Assembly of Nano-Pd-GaPMMA by Ultrasonic
Joint Authors
Guo Cai, Xu
Xiao Mei, Zhang
Ming Hu, DAI
Hong Long, Xing
Xiao Li, JI
Source
Issue
Vol. 2011, Issue 2011 (31 Dec. 2011), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-08-11
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Civil Engineering
Abstract EN
Nano-Ga-Pd/poly methyl methacrylate (PMMA) composite materials were prepared with the palladium chloride solution containing metal gallium, MMA as monomer, and sodium dodecyl sulfate (SDS) as emulsifier without initiatoror reducer.
Pd, Ga, and Ga5Pd phase in PMMA matrix were identified by XRD.
The characteristic absorption peak at 200 nm for nano-Ga/PMMA polymer solution, at 209 nm for nano-Pd/PMMA polymer solution were proved by UV-Vis; the binding energy changes of O1s, Ga2p3, Ga2d, and Pd3d were characterized by means of X-ray photoelectron spectroscopy.
It is concluded that nano-Ga5Pd was produced based on segment electronics shifting from Gallium to Palladium, and coordination was formed on segment electronics from Gallium to oxygen of PMMA ester group.
The anisotropism ordered assembly of PMMA around nano-Ga-Pd particles were illuminated by transmission electron microscopy; it is further interpreted that nano Ga-Pd particles had ordered-assembly induced effect.
American Psychological Association (APA)
Guo Cai, Xu& Ming Hu, DAI& Xiao Li, JI& Xiao Mei, Zhang& Hong Long, Xing. 2010. Preparation and Ordered Self-Assembly of Nano-Pd-GaPMMA by Ultrasonic. Journal of Nanomaterials،Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-466428
Modern Language Association (MLA)
Guo Cai, Xu…[et al.]. Preparation and Ordered Self-Assembly of Nano-Pd-GaPMMA by Ultrasonic. Journal of Nanomaterials No. 2011 (2011), pp.1-6.
https://search.emarefa.net/detail/BIM-466428
American Medical Association (AMA)
Guo Cai, Xu& Ming Hu, DAI& Xiao Li, JI& Xiao Mei, Zhang& Hong Long, Xing. Preparation and Ordered Self-Assembly of Nano-Pd-GaPMMA by Ultrasonic. Journal of Nanomaterials. 2010. Vol. 2011, no. 2011, pp.1-6.
https://search.emarefa.net/detail/BIM-466428
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466428