1. Chemical nature of ferroelastic twin domains in CH3NH3PbI3 perovskite. Issue 11 (November 2018) Authors: Liu, Yongtao; Collins, Liam; Proksch, Roger; Kim, Songkil; Watson, Brianna; Doughty, Benjamin; Calhoun, Tessa; Ahmadi, Mahshid; Ievlev, Anton; Jesse, Stephen; Retterer, Scott; Belianinov, Alex; Xiao, Kai; Huang, Jingsong; Sumpter, Bobby; Kalinin, Sergei; Hu, Bin; Ovchinnikova, Olga Journal: Nature materials Issue: Volume 17:Issue 11(2018) Page Start: 1013 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗