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Intercalation on Transition Metal Trichalcogenides via a Quasi-Amorphous Phase with 1D Order

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Title: Intercalation on Transition Metal Trichalcogenides via a Quasi-Amorphous Phase with 1D Order
Authors: Fujioka, Masaya Browse this author
Jeem, Melbert Browse this author →KAKEN DB
Sato, Kento Browse this author
Tanaka, Masashi Browse this author
Morita, Kazuki Browse this author
Shibuya, Taizo Browse this author
Takahashi, Kiyonori Browse this author →KAKEN DB
Iwasaki, Suguru Browse this author →KAKEN DB
Miura, Akira Browse this author
Nagao, Masanori Browse this author →KAKEN DB
Demura, Satoshi Browse this author
Sakata, Hideaki Browse this author
Ono, Madoka Browse this author →KAKEN DB
Kaiju, Hideo Browse this author
Nishii, Junji Browse this author →KAKEN DB
Keywords: 1D materials
quasi-amorphous phases
transition metal trichalcogenides
Issue Date: 2-Mar-2023
Publisher: Wiley-Blackwell
Journal Title: Advanced Functional Materials
Volume: 33
Issue: 10
Start Page: 2208702
Publisher DOI: 10.1002/adfm.202208702
Abstract: Intercalation into 1D transition metal trichalcogenides (TMTs) in which fibers are bonded by a weak van der Waals force can be expected to create various intercalation compounds and develop unique physical properties according to the combination of the host materials and guest ions. However, structural changes via intercalation into 1D TMTs are not as simple as those in 2D transition metal dichalcogenides (TMDs) and are still not understood comprehensively. ZrTe3: a typical compound with a 1D trigonal prismatic structure, belongs to TMTs. Herein, through the Ag introduction to ZrTe3 via solid-state intercalation, a novel crystal phase with a 1D octahedral structure and a quasi-amorphous (QA) phase during the structural transition are discovered; the QA phase is a novel state of matter in which long-range order is lost while retaining 1D order. Based on the Ag concentration, the transport properties are flexibly modulated from superconductivity to semiconductivity. Density functional theory calculations indicate the attraction between Ag ions and the pair diffusion due to their attraction. Furthermore, judging the attraction or repulsion between guest ions predicts whether to induce a QA phase or simple lattice expansion like the intercalation into 2D TMDs.
Rights: This is the peer reviewed version of the following article: [Fujioka, M., Jeem, M., Sato, K., Tanaka, M., Morita, K., Shibuya, T., Takahashi, K., Iwasaki, S., Miura, A., Nagao, M., Demura, S., Sakata, H., Ono, M., Kaiju, H., Nishii, J., Intercalation on Transition Metal Trichalcogenides via a Quasi-Amorphous Phase with 1D Order. Adv. Funct. Mater. 2023, 33, 2208702.], which has been published in final form at This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Type: article (author version)
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 藤岡 正弥

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