Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Surface Appendages of Archaea01:23

Surface Appendages of Archaea

415
Archaeal surface appendages are highly specialized structures essential for environmental adaptation, encompassing roles in adhesion, biofilm formation, and motility. Among these appendages, pili and archaella stand out for their distinct morphologies and functionalities, enabling archaea to thrive in diverse and often extreme environments.Pili: Adhesion and Biofilm FormationPili are filamentous structures assembled from pilin protein subunits, primarily contributing to adhesion and biofilm...
415

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Engineering the esophagus: advances, challenges, and translational pathways in esophageal tissue reconstruction.

Biofabrication·2026
Same author

Scaled containment control for first/second-order multi-agent systems in a noisy environment.

ISA transactions·2026
Same author

Enhanced Multiagent Reinforcement-Learning-Aided Adaptive Fractional-Order EADRC for Load Frequency Control of Multiarea Power Systems.

IEEE transactions on cybernetics·2026
Same author

Quantum Conflict Measurement in Decision Fusion for Out-of-Distribution Detection.

IEEE transactions on pattern analysis and machine intelligence·2026
Same author

Artificial Intelligence Enabled Precise 3D Printing of Polyvinylidene Fluoride (PVDF) Microfibers for Ultrasensitive Sensors.

ACS applied materials & interfaces·2026
Same author

Induced Pluripotent Stem Cells as a Tool to Decipher the Normal and Abnormal Development of the Esophagus and Trachea from Normal Morphogenesis to Esophageal Atresia, Tracheomalacia, and Laryngo-Tracheal Clefts.

Cells·2026

Related Experiment Video

Updated: Nov 29, 2025

Light-driven Molecular Motors on Surfaces for Single Molecular Imaging
08:40

Light-driven Molecular Motors on Surfaces for Single Molecular Imaging

Published on: March 13, 2019

11.8K

Directional control of surface rolling molecules exploiting non-uniform heat-induced substrates.

Alireza Nemati1, Hossein Nejat Pishkenari, Ali Meghdari

  • 1Institute for Future (IFF), Qingdao University, Qingdao 266071, China.

Physical Chemistry Chemical Physics : PCCP
|November 18, 2020
PubMed
Summary

Temperature gradients drive molecular machines like nanocars and C60 molecules on gold surfaces. Higher gradients increase parallel motion, while higher temperatures boost diffusion for all molecular machines.

More Related Videos

Preparation of Thermoresponsive Nanostructured Surfaces for Tissue Engineering
12:22

Preparation of Thermoresponsive Nanostructured Surfaces for Tissue Engineering

Published on: March 1, 2016

8.6K
Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface
11:00

Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface

Published on: October 2, 2016

9.3K

Related Experiment Videos

Last Updated: Nov 29, 2025

Light-driven Molecular Motors on Surfaces for Single Molecular Imaging
08:40

Light-driven Molecular Motors on Surfaces for Single Molecular Imaging

Published on: March 13, 2019

11.8K
Preparation of Thermoresponsive Nanostructured Surfaces for Tissue Engineering
12:22

Preparation of Thermoresponsive Nanostructured Surfaces for Tissue Engineering

Published on: March 1, 2016

8.6K
Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface
11:00

Hand Controlled Manipulation of Single Molecules via a Scanning Probe Microscope with a 3D Virtual Reality Interface

Published on: October 2, 2016

9.3K

Area of Science:

  • Nanotechnology
  • Surface Science
  • Physical Chemistry

Background:

  • Molecular machines offer potential for nanoscale manipulation.
  • Understanding their behavior under external stimuli is crucial.

Purpose of the Study:

  • Investigate temperature gradient effects on nanocar, nanotruck, and C60 motion on gold.
  • Compare methods for generating temperature gradients.

Main Methods:

  • Simulated motion of molecular machines (nanocars, nanotrucks, C60) on a gold surface.
  • Applied varying temperature gradients and average temperatures.
  • Analyzed molecular dynamics and diffusion coefficients.

Main Results:

  • Temperature gradients induce directional motion along the gradient for C60 and nanocars.
  • Increased temperature leads to higher diffusion coefficients.
  • Nanocars exhibit shorter motion ranges than C60 due to size and flexibility.

Conclusions:

  • Temperature fields can control the movement and clustering of surface-bound molecular machines.
  • Concentrated heat sources can be used to direct nanocar motion along pathways.