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

C-reactive protein-albumin-lymphocyte (CALLY) index and all-cause and cardiovascular mortality in the general population: a national health and nutrition examination survey analysis.

Journal of cardiothoracic surgery·2026
Same author

[Effect on electroencephalogram microstate in patients with post-stroke cognitive impairment: a comparative study of acupuncture with different stimulation methods at cognitive-emotional area].

Zhongguo zhen jiu = Chinese acupuncture & moxibustion·2026
Same author

Dual-Path Charge Transport Enables Decoupling of Electrical Performance Under Strain from the Crack Onset Strain in Ion Exchange-Doped Conjugated Polymer Films.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Composite Separator with Superior Thermal Shrinkage Resistance for the Safety of Lithium Metal Batteries.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Acupuncture effects on non-motor symptoms of Parkinson's disease (sleep, mood, and fatigue): a systematic review and meta-analysis.

Frontiers in neurology·2026
Same author

Mechanisms of exercise-based rehabilitation following intracerebral hemorrhage: insights from preclinical evidence.

Frontiers in pharmacology·2026
Same journal

Rheology of <i>Escherichia coli</i> suspensions with various bacterial morphologies and motion characteristics.

Soft matter·2026
Same journal

Stress-boundary-memory feedback drives vortical-polar transitions in softly confined active matter.

Soft matter·2026
Same journal

CAGE ionic liquids meet biomembranes: unraveling molecular mechanisms and partitioning kinetics.

Soft matter·2026
Same journal

Steady and oscillatory propulsion in reactive swimming droplets.

Soft matter·2026
Same journal

Axial forces in capillary liquid bridges of polymer solutions.

Soft matter·2026
Same journal

Dual-mode pH-programmable enzymatic hydrogel system for on-demand glucose generation.

Soft matter·2026
See all related articles

Related Experiment Video

Updated: May 1, 2026

Interfacial Molecular-level Structures of Polymers and Biomacromolecules Revealed via Sum Frequency Generation Vibrational Spectroscopy
09:43

Interfacial Molecular-level Structures of Polymers and Biomacromolecules Revealed via Sum Frequency Generation Vibrational Spectroscopy

Published on: August 13, 2019

8.5K

Probing interfacial properties using a poly(ethylene oxide) single crystal.

Xi Jiang1, Xiao Liu, Qi Liao

  • 1Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University, Beijing, 100875, China. pla_zjj@bnu.edu.cn.

Soft Matter
|April 11, 2014
PubMed
Summary
This summary is machine-generated.

This study investigated interfacial properties using poly(ethylene oxide) (PEO) single crystals on various substrates. Results show interfacial energy influences melting points, with a proposed method to predict polymer film spreading behavior.

More Related Videos

Investigating Single Molecule Adhesion by Atomic Force Spectroscopy
09:48

Investigating Single Molecule Adhesion by Atomic Force Spectroscopy

Published on: February 27, 2015

9.7K
Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets
06:26

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

6.4K

Related Experiment Videos

Last Updated: May 1, 2026

Interfacial Molecular-level Structures of Polymers and Biomacromolecules Revealed via Sum Frequency Generation Vibrational Spectroscopy
09:43

Interfacial Molecular-level Structures of Polymers and Biomacromolecules Revealed via Sum Frequency Generation Vibrational Spectroscopy

Published on: August 13, 2019

8.5K
Investigating Single Molecule Adhesion by Atomic Force Spectroscopy
09:48

Investigating Single Molecule Adhesion by Atomic Force Spectroscopy

Published on: February 27, 2015

9.7K
Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets
06:26

Orientational Transition in a Liquid Crystal Triggered by the Thermodynamic Growth of Interfacial Wetting Sheets

Published on: May 15, 2017

6.4K

Area of Science:

  • Materials Science
  • Polymer Science
  • Surface Science

Background:

  • Poly(ethylene oxide) (PEO) single crystals offer a simplified ultrathin film model.
  • Understanding interfacial properties is crucial for thin film applications.

Purpose of the Study:

  • To probe interfacial properties of different substrates using PEO single crystals.
  • To investigate the influence of interfacial energy on crystal melting behavior.
  • To develop a method for predicting polymer ultra-thin film spreading.

Main Methods:

  • Self-seeding method for growing uniform PEO single crystals.
  • In situ atomic force microscopy (AFM) with a hot stage for annealing and melting studies.
  • Measurement of interaction forces between PEO-modified probes and substrates at varying temperatures.

Main Results:

  • Demonstrated universal temperature dependence of interaction forces between PEO probes and polymer substrates.
  • Observed wetting and dewetting behavior of PEO melt on PAA, amorphous PEO, and PVA substrates.
  • Found distinct melting points for PEO crystals on different substrates (51°C on PAA, 54°C on PEO, 61°C on PVA).

Conclusions:

  • Interfacial energy significantly affects the melting point of PEO single crystals.
  • A spreading coefficient (S) was proposed to predict polymer ultra-thin film behavior on solid substrates.
  • Experimental results align well with theoretical predictions regarding interfacial energy and melting points.