High-density switchable skyrmion-like polar nanodomains integrated on silicon.
Sign Up to like & getrecommendations! Published in 2022 at "Nature"
DOI: 10.1038/s41586-021-04338-w
Abstract: Topological domains in ferroelectrics1-5 have received much attention recently owing to their novel functionalities and potential applications6,7 in electronic devices. So far, however, such topological polar structures have been observed only in superlattices grown on… read more here.
Keywords: high density; skyrmion like; polar nanodomains; like polar ... See more keywords
The role of defects for the lock-in transition and the formation of polar nanodomains in A2BX4-compounds
Sign Up to like & getrecommendations! Published in 2017 at "Phase Transitions"
DOI: 10.1080/01411594.2017.1320714
Abstract: ABSTRACT High-resolution gamma-ray diffraction in combination with in situ impedance spectroscopy has been used to characterize the lock-in transition in high-quality (K1-xRbx)2ZnCl4 mixed crystals with different doping levels x (0 < x < 7.5%). It… read more here.
Keywords: transition formation; transition; role defects; defects lock ... See more keywords