Microstructural evolution of layered K‐doped RuCl 3 during annealing traced by thermogravimetric analysis and 3D electron diffraction

Nanoscale phase separation was induced in the K‐doped RuCl 3 van der Waals material by annealing, and studied with the goal to find a natural design strategy for the formation of two‐dimensional architectures as an alternative to the costly and time‐consuming experimental artificial growth methods....

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Bibliographic Details
Published in:Zeitschrift für anorganische und allgemeine Chemie (1950) 2023-10, Vol.649 (19)
Main Authors: Vinokurova, Ekaterina, Knorr, Monika, Efimova, Anastasia, Ovchinnikov, Alexander, Schmidt, Peer, Büchner, Bernd, Isaeva, Anna, Roslova, Maria
Format: Article
Language:English
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Summary:Nanoscale phase separation was induced in the K‐doped RuCl 3 van der Waals material by annealing, and studied with the goal to find a natural design strategy for the formation of two‐dimensional architectures as an alternative to the costly and time‐consuming experimental artificial growth methods. Phase conversion was traced by means of thermogravimetric analysis combined with mass spectrometry. The local crystal structure of co‐existing K 3 Ru 2 Cl 9 domains with the sizes of about 100 nm was solved by 3D electron diffraction.
ISSN:0044-2313
1521-3749
DOI:10.1002/zaac.202300141