Cu@TiO2 Janus microswimmers with a versatile motion mechanism.
Soft Matter
; 14(34): 6969-6973, 2018 Aug 29.
Article
em En
| MEDLINE
| ID: mdl-30074047
ABSTRACT
We report novel metal-capped TiO2 photochemically-active colloids endowed with a 'hybrid drive' directional motion is achieved in water upon UV illumination, as well as in dilute peroxide solutions upon illumination with UV or visible light. From the different behaviours of nearby particles, we infer that distinct reaction pathways affect the local composition and flow of the solution.
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1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Soft Matter
Ano de publicação:
2018
Tipo de documento:
Article
País de afiliação:
Alemanha