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Stimuli-Responsive Microjets with Reconfigurable Shape

Titelangaben

Magdanz, Veronika ; Stoychev, Georgi ; Ionov, Leonid ; Sanchez, Samuel ; Schmidt, Oliver G.:
Stimuli-Responsive Microjets with Reconfigurable Shape.
In: Angewandte Chemie International Edition. Bd. 53 (2014) Heft 10 . - S. 2673-2677.
ISSN 1521-3773
DOI: https://doi.org/10.1002/anie.201308610

Abstract

Flexible thermoresponsive polymeric microjets are formed by the self-folding of polymeric layers containing a thin Pt film used as catalyst for self-propulsion in solutions containing hydrogen peroxide. The flexible microjets can reversibly fold and unfold in an accurate manner by applying changes in temperature to the solution in which they are immersed. This effect allows microjets to rapidly start and stop multiple times by controlling the radius of curvature of the microjet. This work opens many possibilities in the field of artificial nanodevices, for fundamental studies on self-propulsion at the microscale, and also for biorelated applications.

Weitere Angaben

Publikationsform: Artikel in einer Zeitschrift
Begutachteter Beitrag: Ja
Keywords: microjets; micromotors; nanomotors; responsive polymers; self-folding
Institutionen der Universität: Fakultäten > Fakultät für Ingenieurwissenschaften > Professur Biofabrikation > Professur Biofabrikation - Univ.-Prof. Dr. Leonid Ionov
Fakultäten
Fakultäten > Fakultät für Ingenieurwissenschaften
Fakultäten > Fakultät für Ingenieurwissenschaften > Professur Biofabrikation
Titel an der UBT entstanden: Ja
Themengebiete aus DDC: 500 Naturwissenschaften und Mathematik > 540 Chemie
Eingestellt am: 20 Jun 2017 11:09
Letzte Änderung: 10 Mär 2022 10:03
URI: https://eref.uni-bayreuth.de/id/eprint/37688