AFE-like Hysteresis Loops from Doped HfO2: Field Induced Phase Changes and Depolarization Fields
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
Most pristine doped HfO2 polarization-field hysteresis loops show a pinched hysteresis and discussions are ongoing to explain this AFE-like switching behavior. Main causes discussed in literature are related to field induced phase changes, depolarization fields from non-polar phase regions in ferroelectric HfO2, and trapped charge. Structural and electrical characterization results are compared to distinguish between the different causes of AFE-like hysteresis behavior.
Details
| Originalsprache | Englisch |
|---|---|
| Titel | IFCS-ISAF 2020 - Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, Proceedings |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers (IEEE) |
| ISBN (elektronisch) | 978-1-7281-6430-4 |
| ISBN (Print) | 978-1-7281-6753-4 |
| Publikationsstatus | Veröffentlicht - Juli 2020 |
| Peer-Review-Status | Ja |
Publikationsreihe
| Reihe | IEEE International Symposium on Applications of Ferroelectrics (IFCS-ISAF) |
|---|
Konferenz
| Titel | 2020 Joint Conference of the IEEE International Frequency Control Symposium (IFCS) & IEEE International Symposium on Applications of Ferroelectrics (ISAF) |
|---|---|
| Kurztitel | IFCS-ISAF 2020 |
| Dauer | 19 - 23 Juli 2020 |
| Bekanntheitsgrad | Internationale Veranstaltung |
| Ort | Online |
| Stadt | Keystone |
| Land | USA/Vereinigte Staaten |
Externe IDs
| ORCID | /0000-0003-3814-0378/work/142256195 |
|---|
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- AFE-like hysteresis, depolarization field, Ferroelectric HfO2, micro-spot XRD, wake-up cycling