Paun, I. A. https://orcid.org/0000-0002-4789-4123
Mustaciosu, C. C.
Mihailescu, M.
Calin, B. S.
Sandu, A. M.
Funding for this research was provided by:
A part of this work was performed in CETAL facility, supported by the National Program National Program PN 16 47-LAPLAS IV (PN 16 47-LAPLAS IV)
Article History
Received: 28 March 2020
Accepted: 15 September 2020
First Online: 2 October 2020
Competing interests
: The authors declare no competing interests<b>.</b>