関連する実験動画

Updated: Jul 12, 2026

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene
08:44

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene

Published on: August 22, 2017

c60の"ウィンドウ"メカニズムの理論的証拠

R L Murry, G E Scuseria

    Science (New York, N.Y.)
    |February 11, 1994
    PubMed
    まとめ

    理論的な計算により,フルレンの"ウィンドウ"メカニズムが明らかになり,原子と分子がトリプル興奮フルレンの表面を通過することを可能にします. この発見は,エンドヘッドルフルレン化合物の生成に役立つ.

    さらに関連する動画

    Preparation and Characterization of C60/Graphene Hybrid Nanostructures08:40

    Preparation and Characterization of C60/Graphene Hybrid Nanostructures

    Published on: May 15, 2018

    Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics13:58

    Probing C84-embedded Si Substrate Using Scanning Probe Microscopy and Molecular Dynamics

    Published on: September 28, 2016

    関連する概念動画

    The de Broglie Wavelength02:32

    The de Broglie Wavelength

    In the macroscopic world, objects that are large enough to be seen by the naked eye follow the rules of classical physics. A billiard ball moving on a table will behave like a particle; it will continue traveling in a straight line unless it collides with another ball, or it is acted on by some other force, such as friction. The ball has a well-defined position and velocity or well-defined momentum, p = mv, which is defined by mass m and velocity v at any given moment. This is the typical...
    Mechanisms of Membrane-bending01:15

    Mechanisms of Membrane-bending

    The living membranes are flexible due to their fluid mosaic nature; however, their bending into different shapes is an active process regulated by specific lipids and proteins. The membrane bending can be transient as seen in vesicles or stable for a long time as in microvilli. Cells regulate the size, location, and duration of the membrane curvature.
    Membrane bending can happen due to intrinsic changes in lipid composition or extrinsic association with different proteins. The proteins involved...
    Mechanism of Ciliary Motion01:05

    Mechanism of Ciliary Motion

    The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
    The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
    Mechanism of Ciliary Motion01:05

    Mechanism of Ciliary Motion

    The ciliary structures were first seen in 1647 by Antonie Leeuwenhoek while observing the protozoans. In lower organisms, these appendages are responsible for cell movement, while in higher organisms, these appendages help in the movement of the extracellular fluids within the body cavities.
    The cilia are made up of microtubules in a 9+2 arrangement, with nine microtubule doublet ring bundles, surrounding a pair of central singlet microtubule bundles. The doublet microtubule bundles are...
    Woodward–Hoffmann Selection Rules and Microscopic Reversibility01:34

    Woodward–Hoffmann Selection Rules and Microscopic Reversibility

    Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
    UV–Vis Spectroscopy: Woodward–Fieser Rules01:29

    UV–Vis Spectroscopy: Woodward–Fieser Rules

    UV–Visible absorption spectra of conjugated dienes arise from the lowest energy π → π* transitions. The light-absorbing part of the molecule is called the chromophore, and the substituents directly attached to the chromophore are called auxochromes. A strong correlation exists between the absorption maxima, λmax, and the structure of a conjugated π system. The Woodward–Fieser rules predict the value of λmax for a given structure by adding the contributions...