International Journal For Multidisciplinary Research

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A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

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Study of Physicochemical and Optical Characteristics of Doped Barium Titanate Ceramics Materials for Optoelectronic Devices

Author(s) Dr. M K Maurya, Harinand Nag, Harsh Verma, Archana Tiwari
Country India
Abstract This research investigates the structural, dielectric, and optical properties of doped barium titanate (BaTiO3) ceramics, highlighting their potential for advanced electronic applications. Barium titanate, a prominent ferroelectric material, was doped with various elements in a systematic manner to improve its functional attributes.The crystalline structure and phase development were described by means of X-ray diffraction (XRD), showcasing how doping affects lattice parameters and phase stability. Dielectric characteristics like loss tangent and permittivity were evaluated across different frequencies and temperatures, revealing the dopants' impact on dielectric behavior and ferroelectric properties. Optical studies, including UV-Vis spectroscopy, examined the bandgap and optical transmittance, which are vital for optoelectronic uses. It is found that targeted doping can effectively modify the structural, dielectric, and optical characteristics of barium titanate ceramics, making them ideal for capacitors, sensors, and other electronic devices. This study offers valuable insights into optimizing barium titanate ceramics to achieve superior performance in various technological applications. It has also been observed that certain dopants reduced the bandgap energy, leading to better optical transparency and tunable refractive indices, which are valuable for optoelectronic applications.
Keywords Barium Titanate (BaTiO3), Doped Ceramics, Dielectric Properties, Optical Properties
Field Physics
Published In Volume 6, Issue 5, September-October 2024
Published On 2024-09-04
Cite This Study of Physicochemical and Optical Characteristics of Doped Barium Titanate Ceramics Materials for Optoelectronic Devices - Dr. M K Maurya, Harinand Nag, Harsh Verma, Archana Tiwari - IJFMR Volume 6, Issue 5, September-October 2024. DOI 10.36948/ijfmr.2024.v06i05.27127
DOI https://doi.org/10.36948/ijfmr.2024.v06i05.27127
Short DOI https://doi.org/gt9kst

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