Phase transition by nanoindentation in a relaxor ferroelectric single crystal PMN-0.3PT: A phase-field investigation

Nanoindentaiton testing has revealed pop-in events in load–displacement curves of relaxor single crystal PMN-0.3PT ferroelectric materials that occur when the indentation depth is small (e.g., dozens of nanometers). Although there has been speculation of an occurrence of phase transition, there is a...

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Veröffentlicht in:	Journal of applied physics 2022-06, Vol.131 (24)
Hauptverfasser:	Qi, Changjun, Jiang, Yixuan, Wang, Xingzhe, Lynch, Christopher S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Domains Electric fields Evolution Ferroelectric materials Ferroelectricity Field investigations Nanoindentation Phase transitions Relaxors Single crystals
Online-Zugang:	Volltext
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