Direct photopatterning of light-activated gold nanoparticles

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Subramani C., Yu X., Agasti S. S., Duncan B., Eymur S., Tonga M., ...More

JOURNAL OF MATERIALS CHEMISTRY, vol.21, no.37, pp.14156-14158, 2011 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 21 Issue: 37
• Publication Date: 2011
• Doi Number: 10.1039/c1jm11035g
• Journal Name: JOURNAL OF MATERIALS CHEMISTRY
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.14156-14158
• Middle East Technical University Affiliated: Yes

Abstract

Photoactivatable gold NPs were patterned via photolithography. In this approach, charge reversal of the ligands on NPs upon UV irradiation induces crosslinking to generate stable NP patterns.