Single-crystalline Gold Nanodisks Prepared by the Shape Transformation under UV Irradiation from Nanoparticles Protected with Discotic Liquid Crystalline Ligands
In this paper, we investigated a convenient shape transformation of gold nanoparticles to nanodisks by UV irradiation in chloroform with the aid of protective agents carrying a triphenylene moiety, which absorbs UV energy and plays a role as a mask in directing the deposition of gold atoms at aspeci...
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| Veröffentlicht in: | Chemistry letters 2008-12, Vol.37 (12), p.1276-1277 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | In this paper, we investigated a convenient shape transformation of gold nanoparticles to nanodisks by UV irradiation in chloroform with the aid of protective agents carrying a triphenylene moiety, which absorbs UV energy and plays a role as a mask in directing the deposition of gold atoms at aspecific position. |
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| ISSN: | 0366-7022 1348-0715 |
| DOI: | 10.1246/cl.2008.1276 |