ON THE MECHANISM OF CARBON ISOTOPE FRACTIONATION IN NATURAL DIAMOND FORMATION

Abstract One of the peculiarities of natural diamond crystals is discussed, which is that the numerical ratios of 13C/12C isotopes depend on the depth of diamond formation in nature. The quantum mechanical model provides physical insights into the phenomenon of carbon isotope fractionation in diamond depending on changes in temperature, pressure, and electric field strength. It is shown that with an increase in the value of these parameters, the degree of stability of chemical assemblies is significantly higher for the isotopes of 13C.

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2024-09-26
DOI
https://doi.org/10.5281/zenodo.13884712
Primary Topic
Diamond and Carbon-based Materials Research
Type
article
Field-Weighted Citation Impact
0.00
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article

ON THE MECHANISM OF CARBON ISOTOPE FRACTIONATION IN NATURAL DIAMOND FORMATION

Zenodo (CERN European Organization for Nuclear Research)
Diamond and Carbon-based Materials Research
article

ON THE MECHANISM OF CARBON ISOTOPE FRACTIONATION IN NATURAL DIAMOND FORMATION

article en

Abstract

Abstract One of the peculiarities of natural diamond crystals is discussed, which is that the numerical ratios of 13C/12C isotopes depend on the depth of diamond formation in nature. The quantum mechanical model provides physical insights into the phenomenon of carbon isotope fractionation in diamond depending on changes in temperature, pressure, and electric field strength. It is shown that with an increase in the value of these parameters, the degree of stability of chemical assemblies is significantly higher for the isotopes of 13C.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 76%
Diamond and Carbon-based Materials Research
DOIOpen Access PDFOpenAlex
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ON THE MECHANISM OF CARBON ISOTOPE FRACTIONATION IN NATURAL DIAMOND FORMATION · Zenodo (CERN European Organization for Nuclear Research) (2024) | TGRS Research Map | TGRS