Single-Crystal Synchrotron X-ray diffraction Study Reveals Bulk Intermediate M2 phase during the VO₂ Insulator-to-Metal transition

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This is a Experimental Study study.

Jacob Svane; M. Quintero; E.S. Vosegaard; Magnus Kløve; D. A. Mayoh; G. Balakrishnan; Bo B. Iversen

doi:10.1039/d5sc04769b

January 1, 2025Chemical ScienceOpen Access

Single-Crystal Synchrotron X-ray diffraction Study Reveals Bulk Intermediate M2 phase during the VO₂ Insulator-to-Metal transition

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Key Points

The study identifies a bulk intermediate M2 phase during the VO2 transition, highlighting significant structural changes.
Analysis shows that the transition occurs between 300-355K, revealing the dynamic behavior of VO2 crystals.
The research employs single-crystal synchrotron x-ray diffraction to examine the temperature-dependent phase transition.
This finding may have implications for the understanding of phase transitions in correlated electron systems.

Implication

Study reveals a bulk intermediate M2 phase during the VO2 phase transition, indicating novel structural changes.

Abstract

The structure of floating zone grown VO 2 crystals was characterized by synchrotron single crystal X-ray diffraction in the temperature region 300-355K. Upon heating, a phase transition from the M1( P 2 1 / c ) phase...

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Cite This Study

Svane et al. (2025) studied this question.

synapsesocial.com/papers/68d466af31b076d99fa65471 https://doi.org/10.1039/d5sc04769b

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Single-Crystal Synchrotron X-ray diffraction Study Reveals Bulk Intermediate M2 phase during the VO₂ Insulator-to-Metal transition

Key Points

Implication

Abstract

Discussion

Cite This Study

Single-Crystal Synchrotron X-ray diffraction Study Reveals Bulk Intermediate M2 phase during the VO₂ Insulator-to-Metal transition

Key Points

Implication

Abstract

Discussion

Cite This Study

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