Recent trends in rare-earth based double perovskites: Synthesis strategies, structural parameters and microcrystalline mechanisms.
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| Title: | Recent trends in rare-earth based double perovskites: Synthesis strategies, structural parameters and microcrystalline mechanisms. |
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| Authors: | Radhakrishnan, J.1 (AUTHOR) r.jagdheesh@upm.es, Subramani, S.2 (AUTHOR) subramanisya@gmail.com |
| Source: | Journal of Molecular Structure. Mar2026, Vol. 1354, pN.PAG-N.PAG. 1p. |
| Subjects: | Perovskite, Crystal structure, Optoelectronic devices, Mechanical behavior of materials, Manufacturing processes, Crystal growth, Materials science |
| Abstract: | • The importance of double perovskites (DP) was highlighted. • The various processing methods of DP were reviewed. • The microstructure disputes based on synthesis methods were presented. • The crystal structures of DP's were reviewed in complete way. • The future challenges for DP materials were proposed. Double perovskites (DP) have gained considerable attention due to their distinctive multifunctional crystalline characteristics. The efficiency and stability of traditional double perovskites remain major challenges. Achieving high performance and long-term stability in optoelectronic devices and related applications requires the rational design and precise control of the microstructure in rare-earth perovskites. Despite their potential, comprehensive reviews on novel perovskites and a deep understanding of how crystallographic and microstructural properties influence their behavior remain scarce. This review aims to fill these gaps by presenting recent advancements in inorganic perovskites modified by A/B-site rare-earth substitutions. Specifically, it: (i) integrates crystallographic properties with microstructure, offering an in-depth examination of A 2 B'B"O 6 -type perovskite structures, including their crystallographic characteristics, microcrystalline mechanisms, and morphological designs, with a focus on aspects like grain size; (ii) investigates cutting-edge in-situ synthesis methods and microstructure dynamics assigned to improve the stability of rare-earth perovskites, which is vital for the advancement of materials technologies; and (iii) highlights a broad spectrum of applications where rare-earth perovskites have demonstrated considerable potential, from industrial uses to current innovations. The review also outlines strategic directions for future research to accelerate the transition of these materials toward widespread commercial adoption. Applications of double perovskites [Display omitted] [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Molecular Structure 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: 190743881 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Recent trends in rare-earth based double perovskites: Synthesis strategies, structural parameters and microcrystalline mechanisms. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Radhakrishnan%2C+J%2E%22">Radhakrishnan, J.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> r.jagdheesh@upm.es</i><br /><searchLink fieldCode="AR" term="%22Subramani%2C+S%2E%22">Subramani, S.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> subramanisya@gmail.com</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Molecular+Structure%22">Journal of Molecular Structure</searchLink>. Mar2026, Vol. 1354, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Perovskite%22">Perovskite</searchLink><br /><searchLink fieldCode="DE" term="%22Crystal+structure%22">Crystal structure</searchLink><br /><searchLink fieldCode="DE" term="%22Optoelectronic+devices%22">Optoelectronic devices</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Manufacturing+processes%22">Manufacturing processes</searchLink><br /><searchLink fieldCode="DE" term="%22Crystal+growth%22">Crystal growth</searchLink><br /><searchLink fieldCode="DE" term="%22Materials+science%22">Materials science</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: • The importance of double perovskites (DP) was highlighted. • The various processing methods of DP were reviewed. • The microstructure disputes based on synthesis methods were presented. • The crystal structures of DP's were reviewed in complete way. • The future challenges for DP materials were proposed. Double perovskites (DP) have gained considerable attention due to their distinctive multifunctional crystalline characteristics. The efficiency and stability of traditional double perovskites remain major challenges. Achieving high performance and long-term stability in optoelectronic devices and related applications requires the rational design and precise control of the microstructure in rare-earth perovskites. Despite their potential, comprehensive reviews on novel perovskites and a deep understanding of how crystallographic and microstructural properties influence their behavior remain scarce. This review aims to fill these gaps by presenting recent advancements in inorganic perovskites modified by A/B-site rare-earth substitutions. Specifically, it: (i) integrates crystallographic properties with microstructure, offering an in-depth examination of A 2 B'B"O 6 -type perovskite structures, including their crystallographic characteristics, microcrystalline mechanisms, and morphological designs, with a focus on aspects like grain size; (ii) investigates cutting-edge in-situ synthesis methods and microstructure dynamics assigned to improve the stability of rare-earth perovskites, which is vital for the advancement of materials technologies; and (iii) highlights a broad spectrum of applications where rare-earth perovskites have demonstrated considerable potential, from industrial uses to current innovations. The review also outlines strategic directions for future research to accelerate the transition of these materials toward widespread commercial adoption. Applications of double perovskites [Display omitted] [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Molecular Structure 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.molstruc.2025.144700 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Perovskite Type: general – SubjectFull: Crystal structure Type: general – SubjectFull: Optoelectronic devices Type: general – SubjectFull: Mechanical behavior of materials Type: general – SubjectFull: Manufacturing processes Type: general – SubjectFull: Crystal growth Type: general – SubjectFull: Materials science Type: general Titles: – TitleFull: Recent trends in rare-earth based double perovskites: Synthesis strategies, structural parameters and microcrystalline mechanisms. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Radhakrishnan, J. – PersonEntity: Name: NameFull: Subramani, S. IsPartOfRelationships: – BibEntity: Dates: – D: 05 M: 03 Text: Mar2026 Type: published Y: 2026 Identifiers: – Type: issn-print Value: 00222860 Numbering: – Type: volume Value: 1354 Titles: – TitleFull: Journal of Molecular Structure Type: main |
| ResultId | 1 |
