Open AccessDevelopment of methods for determination of impurity elements in zircon-alumo-ytterbium ceramic materials for medical purpose
Author(s) -
V. A. Volchenkova,
E. K. Kazenas,
Н. В. Андреева,
А. А. Фомина,
О. А. Овчинникова,
Т. Н. Пенкина,
S. K. Rodionova,
V. B. Smirnova,
Л. И. Подзорова,
А. А. Ильичева
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1688/1/012011
Subject(s) - ytterbium , zircon , impurity , ceramic , materials science , dissolution , analytical chemistry (journal) , inductively coupled plasma , matrix (chemical analysis) , inductively coupled plasma atomic emission spectroscopy , metallurgy , chemistry , doping , environmental chemistry , plasma , geology , composite material , physics , paleontology , optoelectronics , organic chemistry , quantum mechanics
Determining the presence of impurities, carcinogenic and harmful elements in the synthesized materials is a necessary step to identify the field of application, especially for medicine. Methods have been developed for the atomic emission with inductively coupled plasma (AES-ICP) for simultaneous quantifying of impurities contents: Al, As, Ba, Be, Bi, Ca, Cd, Ce, Co, Cr, Cu, Fe, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Si, Ti, Y, Yb, Hf, V, Zn in new zircon-alumo-ytterbium ceramic materials for medical use. Various schemes for dissolving samples were offered for different types of ceramic compounds. Elements were determinate with founded optimal analytical parameters. The influence and methods elimination of matrix elements (Zr, Al, Yb) were studied. It allowed to determine elements with good metrological characteristics in a wide range of concentration from 1·10 -3 to n·10% without preliminary separation of the matrix and without using solid standard samples. The relative standard deviation (S r ) does not exceed 0.12.