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

Understanding surface wettability: insights from experiments, molecular simulations, and first-principles theory.

Nanoscale·2026
Same author

Thermal management of 3-D heterogeneously integrated microelectronics: challenges and future research directions.

Communications engineering·2026
Same author

A review of heat transport in solvated gold nanoparticles: Molecular dynamics modeling and experimental perspectives.

Nanoscale·2025
Same author

Hydrodynamic slip in nanoconfined flows: a review of experimental, computational, and theoretical progress.

Nanoscale·2024
Same author

Hydrodynamic slip characteristics of shear-driven water flow in nanoscale carbon slits.

The Journal of chemical physics·2024
Same author

Thermal transport across flat and curved gold-water interfaces: Assessing the effects of the interfacial modeling parameters.

The Journal of chemical physics·2023

Related Experiment Video

Updated: Mar 22, 2026

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
07:23

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

Published on: February 5, 2020

6.3K

Hydrodynamic slip in silicon nanochannels.

Bladimir Ramos-Alvarado1, Satish Kumar1, G P Peterson1

  • 1The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA.

Physical Review. E
|April 15, 2016
PubMed
Summary

Water flow in silicon nanochannels exhibits hydrodynamic slip influenced by surface atomic structure and water-silicon interactions. Surface anisotropy and interfacial water structure are key factors determining slip behavior.

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

11.3K
Light-induced Patterning and Grafting for Slippery Surfaces based on Silane-coated Nanoporous Structures
07:23

Light-induced Patterning and Grafting for Slippery Surfaces based on Silane-coated Nanoporous Structures

Published on: November 14, 2025

533

Related Experiment Videos

Last Updated: Mar 22, 2026

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics
07:23

Fabrication of Nanoheight Channels Incorporating Surface Acoustic Wave Actuation via Lithium Niobate for Acoustic Nanofluidics

Published on: February 5, 2020

6.3K
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

11.3K
Light-induced Patterning and Grafting for Slippery Surfaces based on Silane-coated Nanoporous Structures
07:23

Light-induced Patterning and Grafting for Slippery Surfaces based on Silane-coated Nanoporous Structures

Published on: November 14, 2025

533

Area of Science:

  • Surface science
  • Fluid dynamics
  • Computational physics

Background:

  • Understanding water behavior in nanoscale environments is crucial for microfluidics and nanotechnology.
  • Silicon nanochannels present unique challenges due to surface properties and confinement effects.

Purpose of the Study:

  • To investigate the hydrodynamic behavior of water in silicon nanochannels.
  • To determine the factors influencing hydrodynamic slip and wettability.
  • To calibrate water-silicon interaction potentials using experimental data.

Main Methods:

  • Equilibrium and nonequilibrium molecular dynamics simulations.
  • Calibration of water-silicon interaction potential based on wettability.
  • Analysis of slip length and interfacial water structure.

Main Results:

  • Silicon wettability depends on water-silicon interaction strength and surface anisotropy.
  • Hydrodynamic slip is sensitive to the atomic structure of the silicon surface.
  • Interfacial water structure is the primary determinant of hydrodynamic boundary conditions.

Conclusions:

  • Surface atomic structure and anisotropy significantly impact water flow in silicon nanochannels.
  • The no-slip condition for silicon nanochannels at low shear rates is consistent with experimental findings.
  • Accurate water-silicon interaction potentials are essential for predicting hydrodynamic behavior.