We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Imaging and control of periodic array of stripe domain and domain wall in epitaxial BiFeO<sub>3</sub> thin films.
- Authors
Zhang, Siyi; Zhang, Zhengzhong; Li, Zhongwen; Liu, Hao
- Abstract
Ferroelectric stripe domain structure and domain walls were investigated by vector PFM on epitaxial BiFeO3 thin films. Measurements of topography of film versus distance between spikes, we identify the 1 0 9 ∘ domain in the film, were supported by XRD and AFM characterization. 1 0 9 ∘ domain can be switched under the electric field engendered by the biased PFM tip, and their controllable 1 0 9 ∘ rotation can be maintained by electron injection by the PFM tip. These stripe domain walls are conductive, provide an opportunity to further study their new properties in high-density memory devices.
- Subjects
THIN films; STRIPES; ELECTRIC switchgear; X-ray diffraction; PHOTOVOLTAIC effect; ELECTRIC fields
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2023, Vol 37, Issue 29, p1
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979223502569