This standard specifies a method for determining the content of doping elements and trace elements in barium strontium titanate using inductively coupled plasma atomic emission spectroscopy (ICP-AES). This standard applies to materials prepared with Ba and SrTiO as the matrix and doped with various elements, as well as corresponding powder materials. Doping elements and trace elements include 13 elements including aluminum, bismuth, calcium, iron, lanthanum, lithium, magnesium, manganese, niobium, antimony, silicon, samarium, and yttrium. The detection ranges of 13 elements are shown in Table 1.
JC/T 2132-2012 Referenced Document
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 6682 Water for analytical laboratory use.Specification and test methods
JC/T 2132-2012 history
2012JC/T 2132-2012 Determination of doped and trace elements in barium strontium titanate (BST).Inductively coupled plasma atomic emission spectrometric method