15 citations · 16 across the 4 of their papers we have counts for
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Latent mechanisms of polarization switching from in situ electron microscopy observations
Reinis Ignatans, Maxim Ziatdinov, Rama Vasudevan +3
In situ scanning transmission electron microscopy enables observation of the domain dynamics in ferroelectric materials as a function of externally applied bias and temperature. Th…
Decoding the mechanisms of phase transitions from in situ microscopy observations
Mani Valleti, Reinis Ignatans, Sergei V. Kalinin +1
Temperature-induced phase transition in BaTiO3 has been explored using the machine learning analysis of domain morphologies visualized via variable-temperature scanning transmissio…
Individual Barkhausen pulses of ferroelastic nanodomains
Reinis Ignatans, Dragan Damjanovic, Vasiliki Tileli
Ferroelectric materials, upon electric field biasing, display polarization discontinuities known as Barkhausen jumps, a subclass of a more general phenomenon known as crackling noi…