%0 Journal Article
%A Sternlicht, Hadas
%A Rheinheimer, Wolfgang
%A Mehlmann, Alexander
%A Rothschild, Avner
%A Hoffmann, Michael J.
%A Kaplan, Wayne D.
%T The mechanism of grain growth at general grain boundaries in SrTiO3
%J Scripta materialia
%V 188
%@ 1359-6462
%C Amsterdam [u.a.]
%I Elsevier Science
%M FZJ-2020-04442
%P 206 - 211
%D 2020
%X In this work anisotropic motion of disconnections at general grain boundaries in SrTiO3 was detected in-situ at 1030°C, 1040°C and 1050°C using transmission electron microscopy. The same anisotropic motion of ledges and terraces at the surfaces of SrTiO3 was detected in-situ. These results corroborate previous ex-situ studies on disconnection motion in SrTiO3, and experimentally confirm that anisotropic disconnection motion is the mechanism of grain growth.
%F PUB:(DE-HGF)16
%9 Journal Article
%U <Go to ISI:>//WOS:000558747100040
%R 10.1016/j.scriptamat.2020.07.015
%U https://juser.fz-juelich.de/record/887816