Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

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

Integrated serum metabolomics reveals severity-associated exploratory metabolic signatures in burn patients.

Frontiers in physiology·2026

Same author

From positive psychology to practical empowerment: theoretical construction and pathway innovation in graduate student mental health education.

Frontiers in psychology·2026

Same author

Glofitamab plus polatuzumab vedotin: a novel safe, and highly effective chemotherapy-free regimen for pediatric relapsed/refractory B-cell non-Hodgkin lymphoma.

Haematologica·2026

Same author

[Semaglutide-induced acute-on-chronic liver failure: A case report and literature review].

Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences·2026

Same author

An Algorithmic Treatment of Causal Unit Selection.

Entropy (Basel, Switzerland)·2026

Same author

Spectral computed tomography as a novel diagnostic tool for mushroom poisoning-induced myocarditis: a case report.

European heart journal. Case reports·2026

Search research articles

Related Experiment Video

Updated: May 11, 2026

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Published on: June 20, 2019

Poly(2-vinylpyridine)-block -Poly(ϵ-caprolactone) single crystals in micellar solution.

Mei Su¹, Haiying Huang, Xiaojing Ma

¹State Key Laboratory of Polymer Physics and Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Graduate School of the Chinese Academy of Sciences, Changchun 130022, P. R. China.

Macromolecular Rapid Communications

|May 11, 2013

Summary

Researchers created uniform, lozenge-shaped single crystals using poly(2-vinylpyridine)-block-poly(ϵ-caprolactone) (P2VP-b-PCL) diblock copolymer self-assembly. This method yields large quantities of crystals, with formation dependent on temperature.

Keywords:

block copolymer micelle single crystal temperature

More Related Videos

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Published on: October 10, 2016

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles

Published on: August 28, 2015

Related Experiment Videos

Last Updated: May 11, 2026

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Published on: June 20, 2019

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Anionic Polymerization of an Amphiphilic Copolymer for Preparation of Block Copolymer Micelles Stabilized by π-π Stacking Interactions

Published on: October 10, 2016

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles

Preparation and Characterization of Individual and Multi-drug Loaded Physically Entrapped Polymeric Micelles

Published on: August 28, 2015

Area of Science:

Polymer science
Materials science
Nanotechnology

Background:

Block copolymers self-assemble into various nanostructures.
Controlling self-assembly is key for creating functional materials.

Purpose of the Study:

Investigate the self-assembly of poly(2-vinylpyridine)-block-poly(ϵ-caprolactone) (P2VP-b-PCL) diblock copolymer.
Develop a facile method for producing uniform single crystals in large quantities.

Main Methods:

Transmission electron microscopy (TEM)
Atomic force microscopy (AFM)
Solution self-assembly in a selective solvent (water/N,N-dimethylformamide)

Main Results:

Addition of water to P2VP-b-PCL in N,N-dimethylformamide at 20 °C yielded uniform, elongated truncated lozenge-shaped single crystals.
The crystals consist of a poly(ϵ-caprolactone) (PCL) single-crystal layer between two poly(2-vinylpyridine) (P2VP) layers.
Crystal formation is temperature-dependent.

Conclusions:

A facile and scalable method for preparing uniform P2VP-b-PCL single crystals was developed.
The self-assembly process offers control over crystal morphology and size.
This approach has potential applications in materials science and nanotechnology.