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Tracer Determination of the Amount of Lanthanum Coprecipitation in Barium‐Strontium Titanyl Oxalate
Author(s) -
NORTHOVER W. R.
Publication year - 1965
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1965.tb14705.x
Subject(s) - strontium , coprecipitation , lanthanum , barium , tracer , oxalate , chemistry , strontium 90 , radiochemistry , inorganic chemistry , mineralogy , nuclear chemistry , radionuclide , physics , organic chemistry , nuclear physics , quantum mechanics
The degree of lanthanum coprecipitation attained in the synthesis of semiconducting BaTiO 3 by chemical precipitation of the mixed oxalates was determined by radioactive tracer techniques. The factors affecting reproducibility and efficiency of precipitation were determined and a probable mechanism for the incorporation of the lanthanum is proposed.