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Updated: Dec 25, 2025

08:40
Light-driven Molecular Motors on Surfaces for Single Molecular Imaging
Published on: March 13, 2019
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The Future of Molecular Machines
16128 Burke Laboratory, Department of Chemistry, Dartmouth College, Hanover, New Hampshire 03755, United States.
ACS Central Science
|April 2, 2020
Summary
Artificial molecular machines, like bicycle components, perform specific tasks. Despite significant progress and accomplishments, challenges remain in realizing their full potential for transforming human life.
Area of Science:
- Molecular machines
- Nanotechnology
- Supramolecular chemistry
Background:
- Artificial molecular machines have long captivated scientific interest due to their transformative potential.
- These machines offer the prospect of enhancing various aspects of human life through nanoscale engineering.
Purpose of the Study:
- To define artificial molecular machines using a bicycle analogy.
- To review key accomplishments and current obstacles in the field.
- To outline a future research trajectory for molecular machines.
Main Methods:
- Conceptual explanation using an analogy (bicycle).
- Review of representative case studies.
- Analysis of field progress and challenges.
Main Results:
- Molecular machines can be understood through functional analogies.
- Significant advancements have been made in molecular machine design and application.
- Key obstacles include scalability, control, and integration into complex systems.
Conclusions:
- The field of artificial molecular machines is progressing rapidly.
- Overcoming current obstacles will unlock the full potential of molecular machines.
- A clear research path exists to foster innovation and attract new scientists.
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