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20231223131451.0 |
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231223s2007 xx ||||| 00| ||eng c |
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|a pubmed24n0574.xml
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|a (DE-627)NLM172283116
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|a (NLM)17715949
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|a DE-627
|b ger
|c DE-627
|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Griffin, Fionn
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Preparation and thermally promoted ripening of water-soluble gold nanoparticles stabilized by weakly physisorbed ligands
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| 264 |
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|c 2007
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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| 338 |
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|a Band
|b nc
|2 rdacarrier
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| 500 |
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|a Date Completed 13.11.2007
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|a Date Revised 18.09.2007
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Here, we report on a facile method for the preparation of an aqueous dispersion of 3.6 nm gold nanoparticles electrostatically stabilized by a weakly physisorbed ligand, namely, 4-(dimethylamino)pyridine (DMAP). The nature and extent of the interaction of this ligand with the surface of a gold nanoparticle has been examined. We also report on the thermally promoted ripening of these nanoparticles under mild conditions to yield a dispersion of 11.3 nm gold nanoparticles. The role of the weakly physisorbed DMAP ligand in facilitating thermally promoted ripening under mild conditions has also been examined
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| 650 |
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|a Journal Article
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1 |
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|a Fitzmaurice, Donald
|e verfasserin
|4 aut
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| 773 |
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8 |
|i Enthalten in
|t Langmuir : the ACS journal of surfaces and colloids
|d 1992
|g 23(2007), 20 vom: 25. Sept., Seite 10262-71
|w (DE-627)NLM098181009
|x 1520-5827
|7 nnns
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| 773 |
1 |
8 |
|g volume:23
|g year:2007
|g number:20
|g day:25
|g month:09
|g pages:10262-71
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|a AR
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|d 23
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|e 20
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|h 10262-71
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