X-ray fluorescence determination of the surface density of thin chromium and iron films using reference samples of elements with close atomic numbers


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Abstract

In X-ray fluorescence determinations of the surface density of thin chromium and iron films, we studied the possibility of using an approach based on the application of reference samples of elements with close atomic numbers. It was shown that the proposed diagnostic approach ensures the determination of the surface density of films with rather high precision.

About the authors

N. I. Mashin

Nizhny Novgorod State University

Author for correspondence.
Email: mashin@chem.unn.ru
Russian Federation, pr. Gagarina 23, building 5, Nizhny Novgorod, 603950

E. A. Chernyaeva

Nizhny Novgorod State University

Email: mashin@chem.unn.ru
Russian Federation, pr. Gagarina 23, building 5, Nizhny Novgorod, 603950

A. N. Tumanova

Nizhny Novgorod State University

Email: mashin@chem.unn.ru
Russian Federation, pr. Gagarina 23, building 5, Nizhny Novgorod, 603950

A. A. Ershov

Nizhny Novgorod State University

Email: mashin@chem.unn.ru
Russian Federation, pr. Gagarina 23, building 5, Nizhny Novgorod, 603950


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