Catalytic Motors for Transport of Colloidal Cargo

Autonomous micro- and nanomotors should, in principle, deliver materials in a site-directed fashion, powering the assembly of dynamic, nonequilibrium superstructures. Here we demonstrate that catalytic Pt−Au nanomotors can transport a prototypical cargo: polystyrene microspheres. In addition, motors...

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Veröffentlicht in:	Nano letters 2008-05, Vol.8 (5), p.1271-1276
Hauptverfasser:	Sundararajan, Shakuntala, Lammert, Paul E, Zudans, Andrew W, Crespi, Vincent H, Sen, Ayusman
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Colloids - chemistry Computer Simulation Electromagnetic Fields Electronics Exact sciences and technology Gold - chemistry Gold - radiation effects Materials Testing Micro- and nanoelectromechanical devices (mems/nems) Models, Chemical Models, Molecular Motion Nanostructures - chemistry Nanostructures - radiation effects Nanostructures - ultrastructure Nanotechnology - instrumentation Nanotechnology - methods Particle Size Platinum - chemistry Platinum - radiation effects Semiconductor electronics. Microelectronics. Optoelectronics. Solid state devices
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