Gold colloids with unconventional angled shapes
We report the formation of porous gold nanoparticles with unusual, angled shapes (such as nanocheckmarks) through spontaneous transformation of tellurium sacrificial templates by gradual galvanic replacement. High-resolution electron microscopy studies of intermediate stages reveal interesting infor...
Ausführliche Beschreibung
Bibliographische Detailangaben
| Veröffentlicht in: | Langmuir : the ACS journal of surfaces and colloids. - 1992. - 25(2009), 19 vom: 06. Okt., Seite 11431-5
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| 1. Verfasser: |
Sanchez-Iglesias, Ana
(VerfasserIn) |
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| Weitere Verfasser: |
Grzelczak, Marek,
Rodríguez-González, Benito,
Alvarez-Puebla, Ramón A,
Liz-Marzán, Luis M,
Kotov, Nicholas A |
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| Format: | Online-Aufsatz
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| Sprache: | English |
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| Veröffentlicht: |
2009
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| Zugriff auf das übergeordnete Werk: | Langmuir : the ACS journal of surfaces and colloids
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| Schlagworte: | Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Colloids
Gold
7440-57-5
Tellurium
NQA0O090ZJ |
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