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

Nuclear Stability03:18

Nuclear Stability

23.2K
Protons and neutrons, collectively called nucleons, are packed together tightly in a nucleus. With a radius of about 10−15 meters, a nucleus is quite small compared to the radius of the entire atom, which is about 10−10 meters. Nuclei are extremely dense compared to bulk matter, averaging 1.8 × 1014 grams per cubic centimeter. If the earth’s density were equal to the average nuclear density, the earth’s radius would be only about 200 meters.
To hold positively charged protons together...
23.2K
Phase Diagrams02:39

Phase Diagrams

50.2K
A phase diagram combines plots of pressure versus temperature for the liquid-gas, solid-liquid, and solid-gas phase-transition equilibria of a substance. These diagrams indicate the physical states that exist under specific conditions of pressure and temperature and also provide the pressure dependence of the phase-transition temperatures (melting points, sublimation points, boiling points). Regions or areas labeled solid, liquid, and gas represent single phases, while lines or curves represent...
50.2K
Ionic Crystal Structures02:42

Ionic Crystal Structures

17.0K
Ionic crystals consist of two or more different kinds of ions that usually have different sizes. The packing of these ions into a crystal structure is more complex than the packing of metal atoms that are the same size.
Most monatomic ions behave as charged spheres, and their attraction for ions of opposite charge is the same in every direction. Consequently, stable structures for ionic compounds result (1) when ions of one charge are surrounded by as many ions as possible of the opposite...
17.0K
Phase Transitions02:31

Phase Transitions

23.2K
Whether solid, liquid, or gas, a substance's state depends on the order and arrangement of its particles (atoms, molecules, or ions). Particles in the solid pack closely together, generally in a pattern. The particles vibrate about their fixed positions but do not move or squeeze past their neighbors. In liquids, although the particles are closely spaced, they are randomly arranged. The position of the particles are not fixed—that is, they are free to move past their neighbors to...
23.2K
RNA Stability01:53

RNA Stability

35.7K
Intact DNA strands can be found in fossils, while scientists sometimes struggle to keep RNA intact under laboratory conditions. The structural variations between RNA and DNA underlie the differences in their stability and longevity. Because DNA is double-stranded, it is inherently more stable. The single-stranded structure of RNA is less stable but also more flexible and can form weak internal bonds. Additionally, most RNAs in the cell are relatively short, while DNA can be up to 250 million...
35.7K
Crystal Growth: Principles of Crystallization01:25

Crystal Growth: Principles of Crystallization

5.0K
Crystallization is a phase transformation process in which crystals are precipitated from a supersaturated solution or formed from other sources. During crystallization, atoms or molecules arrange themselves into a well-defined, rigid crystal lattice to minimize energy.
Initiating crystallization involves manipulating the concentration of the solute and the temperature of the solution. Since crystal growth occurs when the ratio of concentration and solubility of the solute in the solvent...
5.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Safety and antibody responses to inactivated COVID-19 vaccines among elderly patients with COPD: a prospective cohort study.

Frontiers in immunology·2026
Same author

Mechanistic mathematical model of the in vitro infection dynamics of Bunyamwera and Batai viruses including MOI-dependent shortening of the eclipse phase.

ArXiv·2026
Same author

CT: A Controllable Transformer for Multi-Task TCM Facial Inspection.

IEEE journal of biomedical and health informatics·2026
Same author

Corrigendum to: GPX4 Inhibition Enhances the Antitumor Effect of PARP Inhibitor on Homologous Recombination Proficient Ovarian Cancer Cells.

Current cancer drug targets·2026
Same author

Multiple Reassortments, Limited Geographic Spread, and Comparable Pathogenicity of Crimean-Congo Hemorrhagic Fever Viruses in Sivas Province, Türkiye.

Journal of medical virology·2026
Same author

Detail++: Training-Free Detail Enhancer for T2I Diffusion Models.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2026
Same journal

NMR Spectroscopy: Molecular Insights into Cell Wall Collapse and Oxidative Stress of <i>Escherichia coli</i> Induced by Imidazole-Activated Eutectic Solvents.

ACS omega·2026
Same journal

Enhanced Arsenite Remediation in Synthetic FeS<sub>2</sub>/Fe(II)-Containing Arsenic Wastewater via Epigallocatechin Gallate-Initiated Persulfate Activation.

ACS omega·2026
Same journal

Defect and Particle-Size Engineering as Mechanistic Drivers for Dye Uptake in a Zirconium Metal-Organic Framework.

ACS omega·2026
Same journal

Biogeochemical Assessment of Short-Term Hydrogen Storage in Methane Reservoirs with Field Sample Characterization and Reactor Experiments.

ACS omega·2026
Same journal

Combined Effects of Halloysite Nanotubes, Nucleating Agent, and Thermal Annealing on the Printability and Mechanical Performances of 3D-Printable Polypropylene Random Copolymer-Based Composites.

ACS omega·2026
Same journal

Effect of MoS<sub>2</sub> Interfacial Engineering across MAPbI<sub>3</sub>, FAPbI<sub>3</sub>, and CsPbI<sub>3</sub> Perovskite Solar Cells.

ACS omega·2026
See all related articles

Related Experiment Video

Updated: Feb 1, 2026

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures
13:38

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures

Published on: April 11, 2017

10.1K

Microstructure-Stabilized Blue Phase Liquid Crystals.

Jia-De Lin1,2, Ying-Lung Daniel Ho2, Lifeng Chen2

  • 1Department of Photonics, National Cheng Kung University, No. 1, University Road, Tainan 701, Taiwan.

ACS Omega
|December 12, 2018
PubMed
Summary
This summary is machine-generated.

Micron-scale 2D honeycomb microwells enhance blue phase liquid crystal (BPLC) stability. This novel approach significantly broadens the operational temperature range and improves reflectivity for BPLCs.

More Related Videos

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.9K
Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites
12:21

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

13.5K

Related Experiment Videos

Last Updated: Feb 1, 2026

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures
13:38

Synthesis of Biocompatible Liquid Crystal Elastomer Foams as Cell Scaffolds for 3D Spatial Cell Cultures

Published on: April 11, 2017

10.1K
High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal
06:24

High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal

Published on: October 31, 2019

6.9K
Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites
12:21

Preparation of Monodomain Liquid Crystal Elastomers and Liquid Crystal Elastomer Nanocomposites

Published on: February 6, 2016

13.5K

Area of Science:

  • Materials Science
  • Condensed Matter Physics
  • Polymer Science

Background:

  • Blue phase liquid crystals (BPLCs) exhibit unique optical properties but suffer from narrow temperature stability.
  • Stabilizing BPLCs is crucial for their practical applications in displays and optical devices.

Purpose of the Study:

  • To investigate the stabilization effect of micron-scale two-dimensional (2D) honeycomb microwells on blue phase liquid crystals (BPLCs).
  • To understand the mechanism behind the enhanced stability and optical properties of BPLCs within these microwells.

Main Methods:

  • Fabrication of 2D honeycomb polymeric microwells using direct laser writing.
  • Characterization of BPLC properties, including temperature stability, reflectivity, and thermal stability of the peak wavelength, within the microwells.

Main Results:

  • Micron-scale 2D honeycomb microwells significantly improve BPLC stability.
  • A dramatic extension of the stable temperature range for BPLCs was observed.
  • A substantial increase in reflectivity and thermal stability of the reflective peak wavelength was achieved.

Conclusions:

  • Omnidirectional anchoring of BPLC molecules at the polymer microwell walls and substrates provides system-wide stabilization.
  • The 2D microwell structure offers a novel insight into BPLC formation mechanisms.
  • This study presents an improved route for stabilizing BPLCs using 2D microwell arrays.