Drop-Off of Colloidal Cargo Transported by Catalytic Pt-Au Nanomotors via Photochemical Stimuli

Drop-Off of Colloidal Cargo Transported by Catalytic Pt-Au Nanomotors via Photochemical Stimuli

Two procedures that use photochemical stimuli for the delivery of cargo from load‐bearing catalytic Pt–Au motors in H2O2 fuel solutions are reported. The motor and cargo are connected by a linker that breaks upon exposure to UV irradiation.

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Veröffentlicht in:Small (Weinheim an der Bergstrasse, Germany) Germany), 2010-07, Vol.6 (14), p.1479-1482
Hauptverfasser: Sundararajan, Shakuntala, Sengupta, Samudra, Ibele, Michael E., Sen, Ayusman
Format: Artikel
Sprache:eng
Schlagworte:
autonomous movement
cargo transport
Catalysis
catalytic motors
Colloids
Gold - chemistry
Nanotechnology
Photochemistry
photolysis
Platinum - chemistry
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Zusammenfassung:Two procedures that use photochemical stimuli for the delivery of cargo from load‐bearing catalytic Pt–Au motors in H2O2 fuel solutions are reported. The motor and cargo are connected by a linker that breaks upon exposure to UV irradiation.
ISSN:1613-6810
1613-6829
DOI:10.1002/smll.201000227