Toward Exotic Layered Materials : 2D Cuprous Iodide

Bibliographische Detailangaben
Veröffentlicht in:	Advanced materials (Deerfield Beach, Fla.). - 1998. - 34(2022), 9 vom: 02. März, Seite e2106922
1. Verfasser:	Mustonen, Kimmo (VerfasserIn)
Weitere Verfasser:	Hofer, Christoph, Kotrusz, Peter, Markevich, Alexander, Hulman, Martin, Mangler, Clemens, Susi, Toma, Pennycook, Timothy J, Hricovini, Karol, Richter, Christine, Meyer, Jannik C, Kotakoski, Jani, Skákalová, Viera
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2022
Zugriff auf das übergeordnete Werk:	Advanced materials (Deerfield Beach, Fla.)
Schlagworte:	Journal Article 2D materials CuI graphene encapsulation heterostructures layered materials

Beschreibung
Zusammenfassung:	© 2022 The Authors. Advanced Materials published by Wiley-VCH GmbH. Heterostructures composed of 2D materials are already opening many new possibilities in such fields of technology as electronics and magnonics, but far more could be achieved if the number and diversity of 2D materials were increased. So far, only a few dozen 2D crystals have been extracted from materials that exhibit a layered phase in ambient conditions, omitting entirely the large number of layered materials that may exist at other temperatures and pressures. This work demonstrates how such structures can be stabilized in 2D van der Waals (vdw) stacks under room temperature via growing them directly in graphene encapsulation by using graphene oxide as the template material. Specifically, an ambient stable 2D structure of copper and iodine, a material that normally only occurs in layered form at elevated temperatures between 645 and 675 K, is produced. The results establish a simple route to the production of more exotic phases of materials that would otherwise be difficult or impossible to stabilize for experiments in ambient
Beschreibung:	Date Revised 18.10.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE
ISSN:	1521-4095
DOI:	10.1002/adma.202106922