Temperature dependent dynamic hysteresis scaling, thermal energy storage, and pyroelectric studies of CeO2 altered Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic.
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| Title: | Temperature dependent dynamic hysteresis scaling, thermal energy storage, and pyroelectric studies of CeO2 altered Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic. |
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| Authors: | Nanda, S.1 (AUTHOR), Haldar, Barun1,2 (AUTHOR) bhaldar@imamu.edu.sa, Badapanda, T.1 (AUTHOR) badapanda.tanmaya@gmail.com, Nayak, P.3 (AUTHOR), Joardar, H.4 (AUTHOR), Sumit5 (AUTHOR), Arockiarajan, A.5 (AUTHOR), Ataya, Sabbah6 (AUTHOR), Abdala, A.7 (AUTHOR) |
| Source: | Ceramics International. Apr2026:Part A, Vol. 52 Issue 10, p13700-13710. 11p. |
| Subjects: | Hysteresis loop, Pyroelectricity, Cerium oxides, Ferroelectricity, Ceramic materials, Heat storage, Dielectric measurements, Energy harvesting |
| Abstract: | In this work, CeO 2 added Ba 0.85 Ca 0.15 Zr 0.1 Ti 0.9 O 3 ceramic [BCZT + xwt% CeO 2 ] was synthesized using the conventional solid-state reaction method. Structural study reveals a pure perovskite structure in all the compositions. The temperature-dependent dielectric analysis indicates an rise in dielectric constant and phase transition temperature till x = 0.02 and falls thereafter at higher doping values. The temperature-dependent ferroelectric hysteresis behaviour was examined, and it was established that the remnant polarization and coercive-field reduce with temperature. The scaling relations of ferroelectric hysteresis concerning remnant-polarization (P r), coercive-field (E C), and hysteresis area in relation to temperature (T) are thoroughly examined. The temperature dependent exponent of the hysteresis parameters are obtained from the standard power law. The correlation between back-switching polarization (P bc) and temperature was analysed by calculating the activation energy associated with studied materials in accordance with Arrhenius' law. The composition's energy storage characteristics, including storage density, loss density, and efficiency, were calculated using conventional formulae. The investigation into the temperature reliance of energy storage performance has revealed a maximum energy storage efficiency of around 80 % at 100 °C for the composition x = 0.02. The performance of pyroelectric energy storage was evaluated by the Olsen cycle. Additionally, the key figures of merit for materials, including voltage responsivity (F v), current responsivity (F i), energy harvesting (F e), new energy harvesting (F e ∗), and detectivity (F d), were computed. [ABSTRACT FROM AUTHOR] |
| Copyright of Ceramics International is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 193756098 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Temperature dependent dynamic hysteresis scaling, thermal energy storage, and pyroelectric studies of CeO2 altered Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Nanda%2C+S%2E%22">Nanda, S.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Haldar%2C+Barun%22">Haldar, Barun</searchLink><relatesTo>1,2</relatesTo> (AUTHOR)<i> bhaldar@imamu.edu.sa</i><br /><searchLink fieldCode="AR" term="%22Badapanda%2C+T%2E%22">Badapanda, T.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> badapanda.tanmaya@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Nayak%2C+P%2E%22">Nayak, P.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Joardar%2C+H%2E%22">Joardar, H.</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Sumit%22">Sumit</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Arockiarajan%2C+A%2E%22">Arockiarajan, A.</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Ataya%2C+Sabbah%22">Ataya, Sabbah</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Abdala%2C+A%2E%22">Abdala, A.</searchLink><relatesTo>7</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Ceramics+International%22">Ceramics International</searchLink>. Apr2026:Part A, Vol. 52 Issue 10, p13700-13710. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Hysteresis+loop%22">Hysteresis loop</searchLink><br /><searchLink fieldCode="DE" term="%22Pyroelectricity%22">Pyroelectricity</searchLink><br /><searchLink fieldCode="DE" term="%22Cerium+oxides%22">Cerium oxides</searchLink><br /><searchLink fieldCode="DE" term="%22Ferroelectricity%22">Ferroelectricity</searchLink><br /><searchLink fieldCode="DE" term="%22Ceramic+materials%22">Ceramic materials</searchLink><br /><searchLink fieldCode="DE" term="%22Heat+storage%22">Heat storage</searchLink><br /><searchLink fieldCode="DE" term="%22Dielectric+measurements%22">Dielectric measurements</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+harvesting%22">Energy harvesting</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this work, CeO 2 added Ba 0.85 Ca 0.15 Zr 0.1 Ti 0.9 O 3 ceramic [BCZT + xwt% CeO 2 ] was synthesized using the conventional solid-state reaction method. Structural study reveals a pure perovskite structure in all the compositions. The temperature-dependent dielectric analysis indicates an rise in dielectric constant and phase transition temperature till x = 0.02 and falls thereafter at higher doping values. The temperature-dependent ferroelectric hysteresis behaviour was examined, and it was established that the remnant polarization and coercive-field reduce with temperature. The scaling relations of ferroelectric hysteresis concerning remnant-polarization (P r), coercive-field (E C), and hysteresis area <A> in relation to temperature (T) are thoroughly examined. The temperature dependent exponent of the hysteresis parameters are obtained from the standard power law. The correlation between back-switching polarization (P bc) and temperature was analysed by calculating the activation energy associated with studied materials in accordance with Arrhenius' law. The composition's energy storage characteristics, including storage density, loss density, and efficiency, were calculated using conventional formulae. The investigation into the temperature reliance of energy storage performance has revealed a maximum energy storage efficiency of around 80 % at 100 °C for the composition x = 0.02. The performance of pyroelectric energy storage was evaluated by the Olsen cycle. Additionally, the key figures of merit for materials, including voltage responsivity (F v), current responsivity (F i), energy harvesting (F e), new energy harvesting (F e ∗), and detectivity (F d), were computed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Ceramics International is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.ceramint.2026.01.346 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 13700 Subjects: – SubjectFull: Hysteresis loop Type: general – SubjectFull: Pyroelectricity Type: general – SubjectFull: Cerium oxides Type: general – SubjectFull: Ferroelectricity Type: general – SubjectFull: Ceramic materials Type: general – SubjectFull: Heat storage Type: general – SubjectFull: Dielectric measurements Type: general – SubjectFull: Energy harvesting Type: general Titles: – TitleFull: Temperature dependent dynamic hysteresis scaling, thermal energy storage, and pyroelectric studies of CeO2 altered Ba0.85Ca0.15Zr0.1Ti0.9O3 ceramic. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Nanda, S. – PersonEntity: Name: NameFull: Haldar, Barun – PersonEntity: Name: NameFull: Badapanda, T. – PersonEntity: Name: NameFull: Nayak, P. – PersonEntity: Name: NameFull: Joardar, H. – PersonEntity: Name: NameFull: Sumit – PersonEntity: Name: NameFull: Arockiarajan, A. – PersonEntity: Name: NameFull: Ataya, Sabbah – PersonEntity: Name: NameFull: Abdala, A. IsPartOfRelationships: – BibEntity: Dates: – D: 16 M: 04 Text: Apr2026:Part A Type: published Y: 2026 Identifiers: – Type: issn-print Value: 02728842 Numbering: – Type: volume Value: 52 – Type: issue Value: 10 Titles: – TitleFull: Ceramics International Type: main |
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