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

You might also read

Related Articles

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

Sort by
Same author

Implementing an Asthma Patient Decision Aid in Primary Care: A Qualitative Study of Clinicians' and Patients' Perspectives on Its Sustainability.

Journal of primary care & community health·2026
Same author

Correlation analysis of gut microbiota and metabolites in gastric cancer patients in plateau areas based on multi-omics technologies.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico·2026
Same author

Mapping Antibiotic Photocatalytic Transformation and Resistance Risks with a DFT-Informed Machine Learning Workflow.

Angewandte Chemie (International ed. in English)·2026
Same author

A highly biosimilar synthetic Calculus Bovis enhances cerebral blood flow and provides neuroprotection against ischemic stroke.

Journal of ethnopharmacology·2025
Same author

RCN1 downregulation-driven endoplasmic reticulum stress impairs endothelial function and diabetic foot ulcer healing.

Cellular and molecular life sciences : CMLS·2025
Same author

[Comparative study on effectiveness of clavicular hook plate fixation in treatment of acromioclavicular joint dislocation and distal clavicle fractures].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·2025

Related Experiment Video

Updated: May 2, 2026

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

11.5K

Manipulating nanoparticles in solution with electrically contacted nanotubes using dielectrophoresis.

Lifeng Zheng1, Shengdong Li, James P Brody

  • 1Department of Electrical Engineering and Computer Science and Biomedical Engineering, University of California, Irvine 92697, USA.

Langmuir : the ACS Journal of Surfaces and Colloids
|September 24, 2004
PubMed
Summary

Dielectrophoresis using carbon nanotubes enables electronic manipulation of nanoparticles. This method overcomes limitations faced by optical tweezers with nanoscale particles, allowing precise control down to 2 nm.

More Related Videos

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

9.7K
Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices
09:14

Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices

Published on: December 7, 2017

7.3K

Related Experiment Videos

Last Updated: May 2, 2026

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation
09:29

Utilization of Plasmonic and Photonic Crystal Nanostructures for Enhanced Micro- and Nanoparticle Manipulation

Published on: September 27, 2011

11.5K
Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

9.7K
Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices
09:14

Flow-assisted Dielectrophoresis: A Low Cost Method for the Fabrication of High Performance Solution-processable Nanowire Devices

Published on: December 7, 2017

7.3K

Area of Science:

  • Physics
  • Nanotechnology
  • Biophysics

Background:

  • Dielectrophoresis and optical tweezers manipulate objects using electric fields.
  • Both methods rely on forces overcoming thermal Brownian motion.
  • Nanoparticle manipulation is challenging due to Brownian motion at small scales.

Purpose of the Study:

  • To overcome the limitations of existing nanoparticle manipulation techniques.
  • To demonstrate a novel method for electronic manipulation of nanoscale particles.

Main Methods:

  • Utilizing the strong electric field gradient near carbon nanotubes.
  • Applying dielectrophoresis principles for particle manipulation.

Main Results:

  • Successfully electronically manipulated nanoparticles as small as 2 nm in diameter.
  • Demonstrated the effectiveness of carbon nanotubes in generating large electric field gradients.

Conclusions:

  • Carbon nanotube-based dielectrophoresis offers a powerful new tool for nanoscale manipulation.
  • This technique overcomes the challenges posed by thermal Brownian motion for small particles.