[Analysis Case] Impurity Evaluation of MLCC Using Diagonal Processing MLCC
Evaluation of impurity distribution in ceramic layers using diagonal processing.
Multilayer ceramic capacitors (MLCCs) are capacitors designed to increase capacitance by layering ceramic dielectric and electrodes. The electrical properties of MLCCs are significantly affected by impurities, making the evaluation of impurities in the ceramic layers and the diffusion of electrode components important. With the miniaturization of MLCCs, the ceramic layers have become thinner, making it difficult to evaluate impurities. This document introduces the results of evaluating impurities in the ceramic layers by innovating the pretreatment process.
basic information
Measurement method: IP-TOF-SIMS Product field: Electronic components Analysis purpose: Impurity evaluation and distribution assessment
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Applications/Examples of results
Analysis of electronic components.