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 | Nanotech 2006 Vol. 1
Technical Proceedings of the 2006 NSTI Nanotechnology Conference and Trade Show, Volume 1
Chapter 4: Nanoparticle Processes & Applications |
| | Simple Large-Scale Synthesis of Monolayer-Protected Silver Nanocrystal | | Authors: | K.J. Lee, B.H. Jun and J. Joung | | Affilation: | Samsung Electron-Mechanics, KR | | Pages: | 479 - 482 | | Keywords: | silver, nano | | Abstract: | In this study, we attempted to present a direct synthesis of narrowly dispersed silver nanoparticles in highly concentrated organic phase (> 2 M) without use of a size-selection process The fully organic phase system contains silver nitrate as a silver precursor, alkyl amine as a media dissolving silver salt, alkanoic acid as a capping molecule, hydrocarbon solvent as a media, and reducing reagent. Even using only generic chemicals, monodispersed silver nanocrystals with size of 7 nm were easily synthesized at 100 gram-scale in 1 liter reactor. Also, systematic studies revealed that silver nanoparticles synthesized through ligand exchange method were stabilized through bidentate bridging of carboxyl group in alkanoic acid. | | ISBN: | 0-9767985-6-5 |
| Pages: | 871 |
| Hardcopy: | $185.00 |
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