Analysis of the Thermal Properties of Sodium Potassium Bismuth Titanate at Morphotropic Phase Boundary following Photo Pyro Electric ( PPE) method

  • Unique Paper ID: 190394
  • PageNo: 6401-6409
  • Abstract:
  • Lead free piezoceramic nanocomposites of Potassium Sodium Bismuth Titanate (KNBT) were synthesized following hydrothermal synthesis and subsequent solid state sintering method. A Morphotropic Phase Boundary (MPB) induced in it through composite preparation with the stochiometric formula (1-x) K0.5Bi0.5TiO3-x Na0.5Bi0. 5TiO3.The MPB was confirmed using powder XRD analysis of the composites and microstructure studied using SEM micrographs. The variation of thermal properties of these composites was studied following Photo Pyroelectric Detection (PPE) technique. The analysis of the variation in the thermal properties of these composites give much insight into theory of phonon vibration induced conduction of heat in solids and the way in which various aspects of crystal imperfections controlling it.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{190394,
        author = {Nissamuddeen Kunnath},
        title = {Analysis of the Thermal Properties of Sodium Potassium Bismuth Titanate at Morphotropic Phase Boundary following Photo Pyro Electric ( PPE) method},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {8},
        pages = {6401-6409},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=190394},
        abstract = {Lead free piezoceramic nanocomposites of Potassium Sodium Bismuth Titanate (KNBT) were synthesized following hydrothermal synthesis and subsequent solid state sintering method. A Morphotropic Phase Boundary (MPB) induced in it through composite preparation with the stochiometric formula (1-x) K0.5Bi0.5TiO3-x Na0.5Bi0. 5TiO3.The MPB was confirmed using powder XRD analysis of the composites and microstructure studied using SEM micrographs. The variation of thermal properties of these composites was studied following Photo Pyroelectric Detection (PPE) technique. The analysis of the variation in the thermal properties of these composites give much insight into theory of phonon vibration induced conduction of heat in solids and the way in which various aspects of crystal imperfections controlling it.},
        keywords = {Potassium Sodium Bismuth Titanate (KNBT), Morphotropic Phase Boundary (MPB), powder XRD, piezoceramic nanocomposites, Photo Pyroelectric Detection (PPE), phonon vibration.},
        month = {January},
        }

Cite This Article

Kunnath, N. (2026). Analysis of the Thermal Properties of Sodium Potassium Bismuth Titanate at Morphotropic Phase Boundary following Photo Pyro Electric ( PPE) method. International Journal of Innovative Research in Technology (IJIRT), 12(8), 6401–6409.

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