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

Genetic interference of distinctive Mycobacterium tuberculosis peptidoglycan modifications enhances β-lactam susceptibility and reveals expression-sensitive host immune dynamics.

Scientific reports·2026
Same author

Soil as a Battlefield and a Reservoir: Linking Soil Components to the Epidemiology of Soilborne Plant Diseases.

Microbial ecology·2026
Same author

Fulminant Rhabdomyolysis and Acute Kidney Injury Associated With Pontiac Fever: A Case Report.

Cureus·2026
Same author

A practical guide for microdevice fabrication using a focused ion beam equipped with a flip-stage.

The Review of scientific instruments·2026
Same author

Effects of CwlM, a peptidoglycan synthesis regulator, on beta-lactam tolerance and host-pathogen interactions.

BMC microbiology·2025
Same author

miR-21-5p dysregulation is associated with gut microbiota dysbiosis and pro-oncogenic markers in primary sclerosing cholangitis with concomitant inflammatory bowel disease.

Experimental and molecular pathology·2025
Same journal

Synergistic Impact of Turkey Red Oil and Sodium Oleate on the Separation of Dolomite from Apatite.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Metal Substrate-Dependent Tribological Performance of Environmentally Acceptable Ester-PAO Lubricant Blends.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

From Waste to Water Remediation: Fly Ash-Derived Hectorite for Dye and Heavy Metal Removal.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Mechanism of the Cholesterol-dependent Anchoring and Conformation of LPP-scFv on the PEGylated Liposome Surface.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Visualizing Cooperative Adsorption of an Enzyme Mixture at an Air-Liquid Interface.

Langmuir : the ACS journal of surfaces and colloids·2026
Same journal

Unraveling Nanoplastics-Enzyme Interactions: Physicochemical, Structural, Functional, and Cell Biological Characterization of α-Amylase-Nanoplastics Complexes.

Langmuir : the ACS journal of surfaces and colloids·2026
See all related articles

Related Experiment Video

Updated: Jun 23, 2026

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers
10:09

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers

Published on: June 30, 2018

Ultraflat templated polymer surfaces.

David Pires1, Bernd Gotsmann, Fabrizio Porro

  • 1IBM Zurich Research Laboratory, Saumerstrass 4, 8803 Ruschlikon, Switzerland.

Langmuir : the ACS Journal of Surfaces and Colloids
|April 29, 2009
PubMed
Summary
This summary is machine-generated.

Spin-cast polymer films achieve molecular-scale smoothness using atomically flat mica substrates. Elastic pressure waves ultimately limit the flatness of these ultra-smooth polymer films.

More Related Videos

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

Fabrication of Large-area Free-standing Ultrathin Polymer Films
10:08

Fabrication of Large-area Free-standing Ultrathin Polymer Films

Published on: June 3, 2015

Related Experiment Videos

Last Updated: Jun 23, 2026

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers
10:09

Fabricating Reactive Surfaces with Brush-like and Crosslinked Films of Azlactone-Functionalized Block Co-Polymers

Published on: June 30, 2018

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

Fabrication of Large-area Free-standing Ultrathin Polymer Films
10:08

Fabrication of Large-area Free-standing Ultrathin Polymer Films

Published on: June 3, 2015

Area of Science:

  • Materials Science
  • Polymer Physics
  • Surface Science

Background:

  • Spin-casting typically results in polymer film roughness of ~0.5 nm(rms) due to capillary waves.
  • Achieving molecular-level smoothness in polymer films is a significant challenge.

Purpose of the Study:

  • To investigate methods for creating ultra-flat polymer films.
  • To identify the physical mechanisms governing polymer film roughness at the molecular scale.

Main Methods:

  • Utilizing atomically flat mica substrates for templating polymer films.
  • Analyzing surface roughness across different spatial frequencies.

Main Results:

  • Demonstrated polymer films with surface roughness approaching the molecular scale via mica templating.
  • Identified three distinct regimes of spatial frequencies controlling film roughness.
  • Discovered that frozen-in elastic pressure waves are the limiting factor for ultimate film flatness.

Conclusions:

  • Atomically flat mica substrates enable the fabrication of exceptionally smooth polymer films.
  • Understanding the interplay of capillary waves and elastic pressure is crucial for controlling film morphology.
  • Elastic pressure waves represent a fundamental limit to achieving perfect flatness in polymer films.