2 citations · 2 across the 4 of their papers we have counts for
4 papers
Curvature-Controlled Polarization in Adaptive Ferroelectric Membranes
Greta Segantini, Ludovica Tovaglieri, Chang Jae Roh +12
In this study, we explore the ferroelectric domain structure and mechanical properties of PbTiO-based membranes, which develops a well-ordered and crystallographic-oriented rip…
Revisiting contrast mechanism of lateral piezoresponse force microscopy
Jaegyu Kim, Seongwoo Cho, Jiwon Yeom +2
Piezoresponse force microscopy (PFM) has been widely used for nanoscale analysis of piezoelectric properties and ferroelectric domains. Although PFM is useful because of its simple…
Effect of Annealing Temperature on Minimum Domain Size of Ferroelectric Hafnia
Seokjung Yun, Hoon Kim, Myungsoo Seo +7
Here, we optimized the annealing temperature of HZO/TiN thin film heterostructure via multiscale analysis of remnant polarization, crystallographic phase, minimum ferroelectric dom…
Switchable tribology of ferroelectrics
Seongwoo Cho, Iaroslav Gaponenko, Kumara Cordero-Edwards +9
Artificially induced asymmetric tribological properties of ferroelectrics offer an alternative route to visualize and control ferroelectric domains. Here, we observe the switchable…