Dielectric and Ferroelectric Properties of Ceramic Nanocomposites

A special issue of Nanomaterials (ISSN 2079-4991). This special issue belongs to the section "Nanocomposite Materials".

Deadline for manuscript submissions: 23 January 2026 | Viewed by 1417

Special Issue Editor


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Guest Editor
Electronic Materials Research Laboratory, Key Laboratory of the Ministry of Education, International Center for Dielectric Research, School of Electronic Science and Engineering, Xi’an Jiaotong University, Xi’an 710049, China
Interests: functional thin film materials and devices; wide bandgap semiconductor materials and devices; photodetector

Special Issue Information

Dear Colleagues,

Investigating dielectric and ferroelectric nanostructured ceramics is crucial for the advancement of electronic technology. These materials, designed at the nanoscale to enhance characteristics such as high dielectric constant, piezoelectricity, and energy storage efficiency, are foundational to innovations in electronics, energy, and healthcare. Nanostructuring improves performance, allowing for the creation of smaller, faster, and more efficient capacitors, transducers, and memory devices, while also lowering energy consumption. Their applications include wearable sensors, renewable energy storage, and biomedical implants. By optimizing these ceramics, researchers are making strides toward high-energy-density electronics, compact energy systems, and precise medical tools, tackling global issues related to efficiency, miniaturization, and environmental impact.

For this Special Issue, we invite original research articles that showcase innovative experimental or theoretical studies on topics such as the synthesis and characterization of nanostructured ceramics and thin films with improved dielectric and ferroelectric properties, the exploration of defects, domains, microstructures, doping, size-dependent and interface-related characteristics, and the creation of new device concepts. Review articles that provide comprehensive analyses of specific subtopics in this field, such as recent advancements in lead-free ferroelectric ceramics or innovative dielectric and ferroelectric materials, are also strongly encouraged. Our goal is to deepen the understanding of the fundamental principles that govern these properties at the nanoscale, investigate new methods to enhance and customize them for particular applications, and identify the challenges that hinder the practical use of nanostructured ceramic-based devices.

We look forward to receiving your contributions.

Dr. Yijun Zhang
Guest Editor

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Keywords

  • nanostructured ceramics
  • dielectric properties
  • ferroelectric properties
  • thin films
  • energy storage

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Published Papers (1 paper)

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Review

35 pages, 8508 KB  
Review
Recent Advances in Dielectric and Ferroelectric Behavior of Ceramic Nanocomposites: Structure Property Relationships and Processing Strategies
by Nouf Ahmed Althumairi, Mokhtar Hjiri, Abdullah M. Aldukhayel, Anouar Jbeli and Kais Iben Nassar
Nanomaterials 2025, 15(17), 1329; https://doi.org/10.3390/nano15171329 - 29 Aug 2025
Cited by 2 | Viewed by 1282
Abstract
In the race toward next-generation electronics and energy systems, ceramic nanocomposites have taken center stage due to their remarkable dielectric and ferroelectric functionalities. By pushing the boundaries of nanoscale engineering, recent studies have shown how microstructural control and interfacial design can unlock unprecedented [...] Read more.
In the race toward next-generation electronics and energy systems, ceramic nanocomposites have taken center stage due to their remarkable dielectric and ferroelectric functionalities. By pushing the boundaries of nanoscale engineering, recent studies have shown how microstructural control and interfacial design can unlock unprecedented levels of polarization, permittivity, and frequency stability. This review presents a critical and up-to-date synthesis of the last decade’s progress in ceramic-based nanocomposites, with a special focus on the structure property processing nexus. Diverse processing techniques ranging from conventional sintering to advanced spark plasma sintering and scalable wet-chemical methods are analyzed for their influence on phase purity, grain boundary behavior, and interfacial polarization. The review also explores breakthroughs in lead-free and eco-friendly systems, flexible ferroelectric nanocomposites, and high-k dielectrics suitable for miniaturized devices. By identifying both the scientific opportunities and persistent challenges in this rapidly evolving field, this work aims to guide future innovations in material design, device integration, and sustainable performance. Full article
(This article belongs to the Special Issue Dielectric and Ferroelectric Properties of Ceramic Nanocomposites)
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