Abstract
Nowadays high-k dielectrics are one of the very important materials for capacitors in modern electronics, requiring miniaturization, high performance, and very good stability and functionality, with simultaneous low cost of processing and materials. Usually it is impossible to satisfy all requirements simultaneously; however, different properties can be achieved by application of various technologies, suitable for specified field of application. Thanks to introduction of nanoparticles into composite dielectric material, superior properties can be obtained in comparison to dielectric based on micrometer-sized particles. In this chapter, research and development on high-k polymer for embedded capacitor applications are reviewed and discussed. More specifically, current research efforts toward achieving high-k and low dielectric loss nanoparticle-based dielectric composites are presented. Properties and the long-term stability of capacitors built into PCBs are described. High-k nanocrystalline thin-film layers prepared in various methods are also presented. Brief descriptions of thick-film and ceramic high-k materials with very good reliability and extended operation temperature are included too.
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Dabrowski, A., Dziedzic, A., Lu, J., Wong, C.P. (2018). Nanoparticle-Based High-k Dielectric Composites: Opportunities and Challenges. In: Morris, J. (eds) Nanopackaging. Springer, Cham. https://doi.org/10.1007/978-3-319-90362-0_8
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DOI: https://doi.org/10.1007/978-3-319-90362-0_8
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