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

Direct Visualization of MOF Film CVD Growth Using a Dual-Heating Zone <i>In Situ</i> TEM Microreactor.

Nano letters·2026
Same author

PdCu@rGO-based Electrochemical Sensor for Rapid Detection of Catechol.

Sensors (Basel, Switzerland)·2026
Same author

Palladium Nanoparticle-Based Catalytic Thermopiles for ppb-Level, Subsecond Detection of Acetylene Gas.

Nano letters·2026
Same author

High-Sensitivity Room-Temperature Micro-Electro-Mechanical System Calorimetric Hydrogen Sensor Enabled by the Palladium Metallene Catalyst.

ACS sensors·2026
Same author

<i>In situ</i> growth of Pd nanoparticles on wood for highly sensitive hydrogen sensing.

The Analyst·2026
Same author

Understanding Enhanced Aniline Sensing with Cu-Doped SnO<sub>2</sub> via GC-MS Analysis.

ACS sensors·2026

Related Experiment Video

Updated: May 14, 2026

Application of Voltage in Dynamic Light Scattering Particle Size Analysis
07:51

Application of Voltage in Dynamic Light Scattering Particle Size Analysis

Published on: January 24, 2020

Investigation of Rapid Non-Isothermal Crystallization Kinetics of Polyamide 66 Using a Fast-Scanning Chip-Based DSC.

Shaokui Tan1,2, Ming Li2,3, Zechun Li2,3

  • 1College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200234, China.

Sensors (Basel, Switzerland)
|May 13, 2026
PubMed
Summary

This study uses a fast-scanning chip-based DSC to analyze polyamide 66 (PA66) crystallization kinetics. It reveals phase changes under varying cooling rates and quantifies cold crystallization behavior during rapid heating.

Keywords:
MEMS thermopilechip-based DSCfast-scanningkineticnon-isothermal crystallization

More Related Videos

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography
11:48

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography

Published on: April 24, 2018

A Package of Established Analytical Tools to Investigate the Solid-State Alteration of Lipid-Based Excipients
11:27

A Package of Established Analytical Tools to Investigate the Solid-State Alteration of Lipid-Based Excipients

Published on: August 9, 2022

Related Experiment Videos

Last Updated: May 14, 2026

Application of Voltage in Dynamic Light Scattering Particle Size Analysis
07:51

Application of Voltage in Dynamic Light Scattering Particle Size Analysis

Published on: January 24, 2020

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography
11:48

Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography

Published on: April 24, 2018

A Package of Established Analytical Tools to Investigate the Solid-State Alteration of Lipid-Based Excipients
11:27

A Package of Established Analytical Tools to Investigate the Solid-State Alteration of Lipid-Based Excipients

Published on: August 9, 2022

Area of Science:

  • Materials Science
  • Polymer Science
  • Physical Chemistry

Background:

  • Understanding polymer crystallization is key for material performance optimization.
  • Conventional methods struggle with the rapid heating/cooling rates needed for fast-crystallizing polymers.
  • Investigating non-isothermal crystallization kinetics requires advanced techniques.

Purpose of the Study:

  • To systematically investigate the non-isothermal crystallization kinetics of polyamide 66 (PA66) using a novel high-scan-rate MEMS thermopile DSC chip.
  • To analyze the influence of rapid temperature variations on PA66 phase formation and cold crystallization.
  • To demonstrate the capability of the developed DSC technique for studying rapidly crystallizing polymers.

Main Methods:

  • Utilized a high-scan-rate MEMS thermopile DSC chip for rapid temperature cycling.
  • Applied varying cooling rates (1 °C/s, 300 °C/s, quenching) to observe PA66 phase transitions.
  • Conducted rapid heating experiments to study cold crystallization kinetics of amorphous PA66.

Main Results:

  • Polyamide 66 (PA66) formed distinct crystalline phases (α, γ) under different cooling rates and became amorphous upon quenching.
  • The study enabled quantitative analysis of cold crystallization kinetics during rapid heating.
  • Apparent activation energy for homogeneous nucleation cold crystallization was significantly higher at low heating rates (≤10 °C/s) compared to high rates (≥25 °C/s).

Conclusions:

  • The developed fast-scanning chip-based DSC is effective for studying non-isothermal crystallization kinetics of polymers under extreme temperature conditions.
  • The findings provide insights into PA66 phase behavior and cold crystallization under rapid processing conditions.
  • This technique offers a powerful tool for optimizing processing parameters for rapidly crystallizing polymers.