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Züchtung und Eigenschaften von Mangan‐, Kobalt‐und Zinkmanganatkristallen
Author(s) -
Petzold D. R.
Publication year - 1971
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19710060107
Subject(s) - lattice constant , manganese , cobalt , materials science , zinc , chemistry , metallurgy , physics , diffraction , optics
Crystals of the manganates of manganese, cobalt, zinc have been grown from a flux solution of PbO‐PbF 2 by slow cooling. Their lattice constants are compared with dates of sintered products (from literature). It resulted by comparison of the densities obtained by X‐ray and by pycnometer that the deficit of oxygen is caused by anionic vacancies in the lattice.