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 Experiment Video

Updated: Jun 26, 2026

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
11:33

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

Published on: January 19, 2018

Manipulating surface diffusion ability of single molecules by scanning tunneling microscopy.

D Y Zhong1, Hailin Peng, J Franke

  • 1Physikalisches Institut, Universitat Munster, Wilhelm-Klemm-Strasse 10, 48149 Munster, Germany, Center for Nanotechnology (CeNTech), Universitat Munster, Heisenbergstrasse 11, 48149 Munster, Germany, Institut fur Nanotechnologie, Forschungszentrum Karlsruhe, 76021 Karlsruhe, Germany, and Organisch-Chemisches Institut, Universitat Munster, Corresstrasse 40, 48149 Munster, Germany.

Nano Letters
|December 25, 2008
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Reliability and Stability Issues in Bi<sub>2</sub>O<sub>2</sub>Se/β-Bi<sub>2</sub>SeO<sub>5</sub> Field-Effect Transistors.

ACS nano·2026
Same author

Breakthrough in 2D ultrahigh-<i>κ</i> dielectrics by paraelectric phase engineering in van der Waals crystal.

National science review·2026
Same author

Clinical utility of fecal Sanger sequencing and PCR alongside gastric biopsy E-test for <i>Helicobacter pylori</i> resistance to clarithromycin and quinolone.

Microbiology spectrum·2026
Same author

Monolithic Integration of Crack-Free 2D Bi<sub>2</sub>O<sub>2</sub>Se via Stress Modulation.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Ubiquitous Antiparallel Domains in 2D Hexagonal Boron Nitride Uncovered by Interferometric Nonlinear Optical Imaging.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Author Correction: Cyclododecane-based high-intactness and clean transfer method for fabricating suspended two-dimensional materials.

Nature communications·2026

Scanning tunneling microscopy enhances diferrocene molecule bonding on copper surfaces. Tunneling current induces partial decomposition, immobilizing molecules for stronger surface interactions.

Area of Science:

  • Surface science
  • Nanotechnology
  • Physical chemistry

Background:

  • Ferrocene derivatives are crucial in molecular electronics and surface chemistry.
  • Understanding molecule-surface interactions is key to designing functional nanomaterials.
  • Scanning tunneling microscopy (STM) offers atomic-scale insights into surface phenomena.

Purpose of the Study:

  • To investigate the effect of tunneling current on the adsorption and bonding of diferrocene molecules on a Cu(110) surface.
  • To explore the mechanism of ferrocene (Fc) group decomposition and its impact on molecular immobilization.
  • To determine the preferred adsorption sites and binding energies using theoretical calculations.

Main Methods:

  • Single-molecule manipulation and modification using scanning tunneling microscopy (STM) at 78 K.

More Related Videos

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry
08:18

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Published on: March 4, 2021

Probing the Structure and Dynamics of Interfacial Water with Scanning Tunneling Microscopy and Spectroscopy
10:28

Probing the Structure and Dynamics of Interfacial Water with Scanning Tunneling Microscopy and Spectroscopy

Published on: May 27, 2018

Related Experiment Videos

Last Updated: Jun 26, 2026

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics
11:33

All-electronic Nanosecond-resolved Scanning Tunneling Microscopy: Facilitating the Investigation of Single Dopant Charge Dynamics

Published on: January 19, 2018

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry
08:18

Microscopic Visualization of Porous Nanographenes Synthesized through a Combination of Solution and On-Surface Chemistry

Published on: March 4, 2021

Probing the Structure and Dynamics of Interfacial Water with Scanning Tunneling Microscopy and Spectroscopy
10:28

Probing the Structure and Dynamics of Interfacial Water with Scanning Tunneling Microscopy and Spectroscopy

Published on: May 27, 2018

  • Density functional theory (DFT) calculations to model adsorption energies and surface interactions.
  • Analysis of molecular mobility and immobilization on the Cu(110) surface.

    • Main Results:

    • Intact diferrocene molecules are mobile on the Cu(110) surface at 78 K.
    • Partial decomposition of ferrocene groups induced by STM tunneling current leads to molecular immobilization.
    • DFT calculations confirm the hollow site as the most stable adsorption site for both ferrocene and Fe-cyclopentadienyl fragments.
    • The Fe-cyclopentadienyl complex exhibits significantly higher binding energy compared to intact ferrocene.

    Conclusions:

    • Tunneling current-induced decomposition is an effective method to enhance the bonding and immobilization of diferrocene molecules on metal surfaces.
    • The enhanced binding arises from the formation of strongly adsorbed Fe-cyclopentadienyl species.
    • This work provides a pathway for controlled modification of molecular behavior on surfaces for potential applications in molecular electronics and nanotechnology.