Kusha Sharma, Adi Harchol, Shahar Zuri, Ellenor Geraffy, Thomas Brumme, Thomas Heine, Rajesh Kumar Yadav, Doron Naveh, Magdalena Birowska, Leeor Kronik, Efrat Lifshitz
{"title":"Exploring Structural Anisotropy and Anharmonicity in 2D Nanomaterials","authors":"Kusha Sharma, Adi Harchol, Shahar Zuri, Ellenor Geraffy, Thomas Brumme, Thomas Heine, Rajesh Kumar Yadav, Doron Naveh, Magdalena Birowska, Leeor Kronik, Efrat Lifshitz","doi":"10.1002/ijch.12005","DOIUrl":null,"url":null,"abstract":"<p>Crystallographic anisotropy, be it inherent or externally induced, profoundly impacts the materials’ physical properties, contributing to their ground-state morphology and magnetic arrangement and fostering distinctive optical behavior. Two-dimensional (2D) materials provide a relatively non-complex platform to study these anisotropy-driven properties. This review explores the intricate relationship between structural anisotropy and the resulting physical phenomena in 2D materials, primarily focusing on 2D hybrid perovskites (2D HPs) and transition metal phosphorous trichalcogenides. Case studies of 2D PEA<sub>2</sub>PbI<sub>4</sub> HPs and FePS<sub>3</sub> are provided, explaining how intrinsic structural anisotropy originates and manifests as ground state polymorphism in 2D HPs and zigzag antiferromagnetic arrangement in FePS<sub>3</sub>. The case of alloyed MnPS<sub>3</sub> is examined, where extrinsically induced anisotropy induces magnetic disorder, impacting its magnetic phase stability and overall optical behavior. This account, thus, underscores the origin and significance of intrinsic and extrinsic anisotropy in manipulating materials’ properties.</p>","PeriodicalId":14686,"journal":{"name":"Israel Journal of Chemistry","volume":"65 6-7","pages":""},"PeriodicalIF":2.4000,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Israel Journal of Chemistry","FirstCategoryId":"92","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ijch.12005","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Crystallographic anisotropy, be it inherent or externally induced, profoundly impacts the materials’ physical properties, contributing to their ground-state morphology and magnetic arrangement and fostering distinctive optical behavior. Two-dimensional (2D) materials provide a relatively non-complex platform to study these anisotropy-driven properties. This review explores the intricate relationship between structural anisotropy and the resulting physical phenomena in 2D materials, primarily focusing on 2D hybrid perovskites (2D HPs) and transition metal phosphorous trichalcogenides. Case studies of 2D PEA2PbI4 HPs and FePS3 are provided, explaining how intrinsic structural anisotropy originates and manifests as ground state polymorphism in 2D HPs and zigzag antiferromagnetic arrangement in FePS3. The case of alloyed MnPS3 is examined, where extrinsically induced anisotropy induces magnetic disorder, impacting its magnetic phase stability and overall optical behavior. This account, thus, underscores the origin and significance of intrinsic and extrinsic anisotropy in manipulating materials’ properties.
期刊介绍:
The fledgling State of Israel began to publish its scientific activity in 1951 under the general heading of Bulletin of the Research Council of Israel, which quickly split into sections to accommodate various fields in the growing academic community. In 1963, the Bulletin ceased publication and independent journals were born, with Section A becoming the new Israel Journal of Chemistry.
The Israel Journal of Chemistry is the official journal of the Israel Chemical Society. Effective from Volume 50 (2010) it is published by Wiley-VCH.
The Israel Journal of Chemistry is an international and peer-reviewed publication forum for Special Issues on timely research topics in all fields of chemistry: from biochemistry through organic and inorganic chemistry to polymer, physical and theoretical chemistry, including all interdisciplinary topics. Each topical issue is edited by one or several Guest Editors and primarily contains invited Review articles. Communications and Full Papers may be published occasionally, if they fit with the quality standards of the journal. The publication language is English and the journal is published twelve times a year.