Thermally stimulated current analysis TSCA

Thermally stimulated current analysis (TSCA) is another member of the TEA group of techniques. In TSCA, the sample is subjected to a constant electric field and the current that flows through the sample is measured as a function of temperature. The mode of operation usually involves heating the sample to a high temperature under the applied field followed by quenching to a low temperature. This process aligns dipoles within the sample. The polarization field is then switched off and the sample is reheated and the current flow resulting from the relaxation of the induced dipoles back to the disordered state is monitored. 

Current Measurcoient (Thermally Stimulated Current Analysis) electric field TSCA... 

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