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Related Experiment Video

Updated: Jul 12, 2026

Measurements of Long-range Electronic Correlations During Femtosecond Diffraction Experiments Performed on Nanocrystals of Buckminsterfullerene
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Theoretical evidence for a c60 "window" mechanism.

R L Murry, G E Scuseria

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

    Theoretical calculations reveal a "window" mechanism in fullerenes, allowing atoms and molecules to pass through triplet-excited fullerene surfaces. This discovery aids in creating endohedral fullerene compounds.

    Area of Science:

    • Physical Chemistry
    • Computational Chemistry
    • Materials Science

    Background:

    • Fullerenes, like C(60), are carbon allotropes with unique cage-like structures.
    • Endohedral fullerene compounds encapsulate atoms within the fullerene cage.
    • Existing methods for endohedral fullerene synthesis often require specific conditions.

    Purpose of the Study:

    • To theoretically investigate a novel mechanism for creating openings in fullerenes.
    • To provide a theoretical basis for experimental endohedral fullerene synthesis.
    • To propose an improved method for noble gas insertion into fullerenes.

    Main Methods:

    • Semiempirical calculations
    • High-level ab initio calculations
    • Theoretical modeling of fullerene surface dynamics

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    Last Updated: Jul 12, 2026

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    Published on: August 22, 2017

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    Main Results:

    • Evidence for a
    • window
    • mechanism on excited fullerene surfaces.
    • Demonstration that large holes can form in triplet-excited fullerenes.
    • Identification of a pathway for atom and small molecule passage through fullerenes.

    Conclusions:

    • The
    • window
    • mechanism offers a theoretical foundation for endohedral fullerene formation.
    • The proposed method could enhance the efficiency of noble gas insertion into C(60).
    • This approach provides a general strategy for synthesizing endohedral fullerene compounds.