Analysis of Natural Diamonds by Rutherford Backscattering

Результат исследований: Материалы для журналаСтатьярецензирование


Abstract: The method of Rutherford backscattering (RBS) of 4He ions is used to detect impurities in the surface region of natural diamond crystals. In order to decrease the influence of luminescence from the surface of diamond, the recording of scattered ions is performed by an annular detector, which decreases the statistical error and improves the measurement accuracy. The limit of impurity detection is 1014 at/cm2 for light impurities and 1012 at/cm2 for heavy impurities.

Язык оригиналаАнглийский
Страницы (с-по)740-743
Число страниц4
ЖурналJournal of Surface Investigation
Номер выпуска4
СостояниеОпубликовано - 1 июл 2019

ASJC Scopus subject areas

  • Surfaces, Coatings and Films

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