The Systems of Volume-Localized Electron Quantum Levels of Charged Fullerenes

Joint Authors

Arutyunyan, Rafael V.
Osadchy, Alexander V.

Source

Journal of Nanomaterials

Issue

Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.

Publisher

Hindawi Publishing Corporation

Publication Date

2018-12-03

Country of Publication

Egypt

No. of Pages

10

Main Subjects

Chemistry
Civil Engineering

Abstract EN

The existence of a system of short-lived, discrete, volume-localized electron quantum levels in positively charged fullerenes is theoretically and numerically demonstrated using the example of fullerenes C60 and C20.

Unlike experimentally and theoretically well-studied electron states localized in a thin surface layer, these electron states are due to the flat part of the Coulomb potential of a positively charged fullerene sphere.

The energy width of the system of such discrete volume-localized levels depends on the charge and increases with increasing charge.

For C60+1, the energy width is 0.16 a.u.

and increases up to 0.9 a.u.

for fullerene C60+10.

Thus, the electrons captured on these discrete levels of fullerene form a sort of short-lived superheavy “nanoatom” or “nanoion,” in which the electrons are localized inside a positively charged spherical “nucleus” with an atomic mass of 240 a.u.

for C20 and 720 a.u.

for C60.

Numerous published papers have demonstrated theoretically and experimentally the existence of metastable positively charged C60 fullerenes with a charge of +10 or more, which suggests the possibility of experimental observation of the considering system of volume-localized electronic states.

In conclusion, questions are discussed and estimates are made of the possibility of generating coherent radiation at these transitions.

American Psychological Association (APA)

Arutyunyan, Rafael V.& Osadchy, Alexander V.. 2018. The Systems of Volume-Localized Electron Quantum Levels of Charged Fullerenes. Journal of Nanomaterials،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1194788

Modern Language Association (MLA)

Arutyunyan, Rafael V.& Osadchy, Alexander V.. The Systems of Volume-Localized Electron Quantum Levels of Charged Fullerenes. Journal of Nanomaterials No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1194788

American Medical Association (AMA)

Arutyunyan, Rafael V.& Osadchy, Alexander V.. The Systems of Volume-Localized Electron Quantum Levels of Charged Fullerenes. Journal of Nanomaterials. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1194788

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references

Record ID

BIM-1194788