Related Experiment Video

Updated: Apr 30, 2026

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

Homeotropic alignment of dendritic columnar liquid crystal induced by hydrogen-bonded triphenylene core bearing

Shinsuke Ishihara, Yusuke Furuki, Jonathan P Hill

    Journal of Nanoscience and Nanotechnology
    |April 25, 2014
    PubMed

    More Related Videos

    From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding06:44

    From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding

    Published on: March 24, 2018

    71.2K
    High-Contrast and Fast Photorheological Switching of a Twist-Bend Nematic Liquid Crystal06:24

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

    Published on: October 31, 2019

    5.7K

    Related Concept Videos

    Conformations of Cyclohexane02:11

    Conformations of Cyclohexane

    Cyclohexane does not exist in a planar form due to the high angle and torsional strain it would experience in the planar structure. Instead, it adopts non-planar chair and boat conformations.
    The chair form is the most stable and derives its name from its resemblance to the “easy chair.” In the chair conformation, two carbon atoms are arranged out-of-plane — one above and one below, minimizing the torsional strain. In the chair form, the bond angle is very close to the ideal...
    12.2K
    Chair Conformation of Cyclohexane02:02

    Chair Conformation of Cyclohexane

    The chair conformation is the most stable form of cyclohexane due to the absence of angle and torsional strain. The absence of angle strain is a result of cyclohexane’s bond angle being very close to the ideal tetrahedral bond angle of 109.5° in its chair conformer. Similarly, the torsional strain is also absent owing to the perfectly staggered arrangement of bonds.
    The hydrogen atoms linked to carbons are arranged in two different axial and equatorial orientations to achieve this...
    16.2K
    Polymer Classification: Stereospecificity01:26

    Polymer Classification: Stereospecificity

    Polymerization generates chiral centers along the entire backbone of a polymer chain. Accordingly, the stereochemistry of the substituent group has a significant effect on polymer properties. Polymers formed from monosubstituted alkene monomers feature chiral carbons at every alternate position in the polymer backbone. Relative to the predominant orientation of substituents at the adjacent chiral carbons, the polymer can exist in three different configurations: isotactic, syndiotactic, and...
    2.3K
    Cationic Chain-Growth Polymerization: Mechanism00:57

    Cationic Chain-Growth Polymerization: Mechanism

    The cationic polymerization mechanism consists of three steps: initiation, propagation, and termination. In the initiation step of the polymerization process, the π bond of a monomer gets protonated by the Lewis acid catalyst, which is formed from boron trifluoride and water. The protonation of the π bond generates a carbocation stabilized by the electron‐donating group. In the propagation step, the π bond of the second monomer acts as a nucleophile and attacks the...
    2.1K
    Molecular Shape and Polarity03:37

    Molecular Shape and Polarity

    Dipole Moment of a Molecule
    53.0K
    Stability of Conjugated Dienes01:28

    Stability of Conjugated Dienes

    Introduction
    A comparison of the enthalpies of hydrogenation of dienes reveals that conjugated dienes release less heat on hydrogenation, rendering them more stable than their nonconjugated analogs.
    3.4K