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Molecule concept nanocars: chassis, wheels, and motors?
Christian Joachim1, Gwénael Rapenne
1CEMES-CNRS, NanoSciences Group & MANA Satellite, 29 rue Jeanne Marvig, BP 94347, F-31055 Toulouse cedex 4, France. joachim@cemes.fr
ACS Nano
|January 12, 2013
Summary
Molecular nanovehicles are now a reality, moving on surfaces with controlled guidance. Future research needs better components like molecular wheels and chassis for enhanced performance.
Area of Science:
- Molecular nanotechnology
- Surface science
- Nanocommunication
Background:
- Molecular nanovehicle research has evolved from a concept to an active field.
- Nanocommunication channels are crucial for guiding and feeding molecular vehicles.
- Controlled movement at the atomic scale is a key objective.
Purpose of the Study:
- To provide a perspective on the history and growth of molecular nanovehicle research.
- To identify current challenges and future research directions.
- To propose initiatives for accelerating progress in the field.
Main Methods:
- Review of the historical development of molecular nanovehicles.
- Analysis of the requirements for controlled molecular vehicle locomotion.
- Discussion of essential components: molecular wheels, motors, and chassis.
Main Results:
- Molecular nanovehicles can be designed, synthesized, and operated on surfaces.
- Controlled locomotion requires specific molecular components and nanocommunication.
- The field is progressing towards practical applications.
Conclusions:
- Molecular nanovehicles represent a significant advancement in nanotechnology.
- Further development requires improved molecular components and controlled surface interactions.
- A "molecule concept nanocar contest" is proposed to stimulate innovation.
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