Atomic structure and formation mechanism of a newly discovered charge density wave in the m = 2 monophosphate tungsten bronze

Minelli, A.; Duverger-Nedellec, E.; Perez, O.; Pautrat, A.; Girard, A.; Bulled, J.; Mihalkovič, M.; de Boissieu, M.; Bosak, A.

doi:10.1107/S2052252526002836

Figure 15
Top: δV as function of applied current, showing a strong increase at I ≃ I*, which is typical of a depinning transition. Bottom: V(I) curve measured at T = 220 K, with I* the threshold current marking the non-linear behavior.

IUCrJ

Volume 13| Part 4| July 2026|

ISSN: 2052-2525

https://doi.org/10.1107/S2052252526002836

PHYSICS | FELS

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