Insulator-to-Metal Transition under High Pressure in FeNb3Se10

Haozhe Wang; Shuyuan Huyan; Eoghan Downey; Yang Wang; Shane Smolenski; Du Li; Li Yang; Aaron Bostwick; Chris Jozwiak; Eli Rotenberg; Sergey L. Bud’ko; Paul C. Canfield; R. J. Cava; Na Hyun Jo; Weiwei Xie

doi:10.1021/acs.chemmater.4c02484

Insulator-to-Metal Transition under High Pressure in FeNb₃Se₁₀

Haozhe Wang, Shuyuan Huyan, Eoghan Downey, Yang Wang, Shane Smolenski, Du Li, Li Yang, Aaron Bostwick, Chris Jozwiak, Eli Rotenberg, Sergey L. Bud’ko, Paul C. Canfield, R. J. Cava, Na Hyun Jo, Weiwei Xie

Research output: Contribution to journal › Article › peer-review

Abstract

Nonmagnetic FeNb₃Se₁₀ has been demonstrated to be an insulator at ambient pressure through both theoretical calculations and experimental measurements, and it does not host topological surface states. Here, we show that on the application of pressure, FeNb₃Se₁₀ transitions to a metallic state at around 3.0 GPa. With a further increase in pressure, its resistivity becomes independent of both temperature and pressure. Its crystal structure is maintained to at least 4.4 GPa.

Original language	English (US)
Pages (from-to)	3319-3326
Number of pages	8
Journal	Chemistry of Materials
Volume	37
Issue number	9
DOIs	https://doi.org/10.1021/acs.chemmater.4c02484
State	Published - May 13 2025

All Science Journal Classification (ASJC) codes

General Chemistry
General Chemical Engineering
Materials Chemistry

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10.1021/acs.chemmater.4c02484

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title = "Insulator-to-Metal Transition under High Pressure in FeNb3Se10",

abstract = "Nonmagnetic FeNb3Se10 has been demonstrated to be an insulator at ambient pressure through both theoretical calculations and experimental measurements, and it does not host topological surface states. Here, we show that on the application of pressure, FeNb3Se10 transitions to a metallic state at around 3.0 GPa. With a further increase in pressure, its resistivity becomes independent of both temperature and pressure. Its crystal structure is maintained to at least 4.4 GPa.",

author = "Haozhe Wang and Shuyuan Huyan and Eoghan Downey and Yang Wang and Shane Smolenski and Du Li and Li Yang and Aaron Bostwick and Chris Jozwiak and Eli Rotenberg and Bud{\textquoteright}ko, {Sergey L.} and Canfield, {Paul C.} and Cava, {R. J.} and Jo, {Na Hyun} and Weiwei Xie",

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doi = "10.1021/acs.chemmater.4c02484",

language = "English (US)",

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TY - JOUR

T1 - Insulator-to-Metal Transition under High Pressure in FeNb3Se10

AU - Wang, Haozhe

AU - Huyan, Shuyuan

AU - Downey, Eoghan

AU - Wang, Yang

AU - Smolenski, Shane

AU - Li, Du

AU - Yang, Li

AU - Bostwick, Aaron

AU - Jozwiak, Chris

AU - Rotenberg, Eli

AU - Bud’ko, Sergey L.

AU - Canfield, Paul C.

AU - Cava, R. J.

AU - Jo, Na Hyun

AU - Xie, Weiwei

PY - 2025/5/13

Y1 - 2025/5/13

N2 - Nonmagnetic FeNb3Se10 has been demonstrated to be an insulator at ambient pressure through both theoretical calculations and experimental measurements, and it does not host topological surface states. Here, we show that on the application of pressure, FeNb3Se10 transitions to a metallic state at around 3.0 GPa. With a further increase in pressure, its resistivity becomes independent of both temperature and pressure. Its crystal structure is maintained to at least 4.4 GPa.

AB - Nonmagnetic FeNb3Se10 has been demonstrated to be an insulator at ambient pressure through both theoretical calculations and experimental measurements, and it does not host topological surface states. Here, we show that on the application of pressure, FeNb3Se10 transitions to a metallic state at around 3.0 GPa. With a further increase in pressure, its resistivity becomes independent of both temperature and pressure. Its crystal structure is maintained to at least 4.4 GPa.

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U2 - 10.1021/acs.chemmater.4c02484

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JO - Chemistry of Materials

JF - Chemistry of Materials

IS - 9

ER -

Insulator-to-Metal Transition under High Pressure in FeNb₃Se₁₀

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