Tunable Entropy Oxides: A Pathway to Design Giant Dielectric Materials for Energy Harvesting (Adv. Funct. Mater. 52/2025)
Tunable Entropy Oxides In their Research Article (10.1002/adfm.202518131), Perumal Alagarsamy and co-workers present a novel strategy to design and develop spinel-structured tunable-entropy-oxides (TEOs) by increasing the number of oxide components from single to binary, ternary, quaternary, and ultimately quinary systems. Such advanced TEOs exhibit giant dielectric constants, tunable conductivity, and positive triboelectric properties, making them ideal for harvesting biomechanical energy in self-powered applications.
Authors
- Y. K. Takahashi (ORCID: https://orcid.org/0000-0001-9197-7236)
- Alok kumar Sahu
- Subingya Pandey (ORCID: https://orcid.org/0000-0002-7512-7132)
- Aneeta Manjari Padhan
- Pamu Dobbidi
- Jagadish Kumar
- Perumal Alagarsamy
- Abinath Radhakrishnan
Institutions
- University of Delhi (IN)
- Indian Institute of Technology Guwahati (IN)
- National Institute for Materials Science (JP)
- Utkal University (IN)
Publication Details
- Journal
- Advanced Functional Materials
- Published
- 2025-12-01
- DOI
- https://doi.org/10.1002/adfm.73139
- Primary Topic
- Dielectric materials and actuators
- Type
- article
- Field-Weighted Citation Impact
- 0.00