Matches in SemOpenAlex for { <https://semopenalex.org/work/W4376653760> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W4376653760 abstract "The switching dynamics of ferroelectric materials is a crucial intrinsic property which directly affects the operation and performance of ferroelectric devices. In conventional ferroelectric materials, the typical ferroelectric switching mechanism is governed by a universal process of domain wall motion. However, recent experiments indicate that Van der Waals ferroelectric CuInP2S6 possesses anomalous polarization switching dynamics under an electric field. It is important to understand the switching dynamics, but it remains theoretically unexplored in CuInP2S6 due to the lack of description of its order-disorder phase transition characteristics by density functional theory. Here, we employ a machine-learning potential trained from the first principles density functional theory dataset to conduct the large-scale atomistic simulations of temperature-driven order-disorder ferroelectric phase transition in CuInP2S6. Most importantly, it is found that the electric field-driven polarization switching in CuInP2S6 is mediated by single Cu dipole flip, rather than conventional domain wall motion mechanism. This intrinsic unconventional switching behavior can be attributed to the competition between the energy barrier of domain wall motion and single dipole flip." @default.
- W4376653760 created "2023-05-17" @default.
- W4376653760 creator A5003603605 @default.
- W4376653760 creator A5022556092 @default.
- W4376653760 creator A5027606496 @default.
- W4376653760 creator A5045677032 @default.
- W4376653760 creator A5045905282 @default.
- W4376653760 creator A5053725057 @default.
- W4376653760 date "2023-05-14" @default.
- W4376653760 modified "2023-10-17" @default.
- W4376653760 title "Unconventional ferroelectric domain switching dynamics in CuInP2S6 from first principles" @default.
- W4376653760 doi "https://doi.org/10.48550/arxiv.2305.08321" @default.
- W4376653760 hasPublicationYear "2023" @default.
- W4376653760 type Work @default.
- W4376653760 citedByCount "0" @default.
- W4376653760 crossrefType "posted-content" @default.
- W4376653760 hasAuthorship W4376653760A5003603605 @default.
- W4376653760 hasAuthorship W4376653760A5022556092 @default.
- W4376653760 hasAuthorship W4376653760A5027606496 @default.
- W4376653760 hasAuthorship W4376653760A5045677032 @default.
- W4376653760 hasAuthorship W4376653760A5045905282 @default.
- W4376653760 hasAuthorship W4376653760A5053725057 @default.
- W4376653760 hasBestOaLocation W43766537601 @default.
- W4376653760 hasConcept C115260700 @default.
- W4376653760 hasConcept C121332964 @default.
- W4376653760 hasConcept C133386390 @default.
- W4376653760 hasConcept C147789679 @default.
- W4376653760 hasConcept C149288129 @default.
- W4376653760 hasConcept C173523689 @default.
- W4376653760 hasConcept C181686392 @default.
- W4376653760 hasConcept C185592680 @default.
- W4376653760 hasConcept C192562407 @default.
- W4376653760 hasConcept C205049153 @default.
- W4376653760 hasConcept C26873012 @default.
- W4376653760 hasConcept C32546565 @default.
- W4376653760 hasConcept C49040817 @default.
- W4376653760 hasConcept C60799052 @default.
- W4376653760 hasConcept C62520636 @default.
- W4376653760 hasConcept C79090758 @default.
- W4376653760 hasConceptScore W4376653760C115260700 @default.
- W4376653760 hasConceptScore W4376653760C121332964 @default.
- W4376653760 hasConceptScore W4376653760C133386390 @default.
- W4376653760 hasConceptScore W4376653760C147789679 @default.
- W4376653760 hasConceptScore W4376653760C149288129 @default.
- W4376653760 hasConceptScore W4376653760C173523689 @default.
- W4376653760 hasConceptScore W4376653760C181686392 @default.
- W4376653760 hasConceptScore W4376653760C185592680 @default.
- W4376653760 hasConceptScore W4376653760C192562407 @default.
- W4376653760 hasConceptScore W4376653760C205049153 @default.
- W4376653760 hasConceptScore W4376653760C26873012 @default.
- W4376653760 hasConceptScore W4376653760C32546565 @default.
- W4376653760 hasConceptScore W4376653760C49040817 @default.
- W4376653760 hasConceptScore W4376653760C60799052 @default.
- W4376653760 hasConceptScore W4376653760C62520636 @default.
- W4376653760 hasConceptScore W4376653760C79090758 @default.
- W4376653760 hasLocation W43766537601 @default.
- W4376653760 hasOpenAccess W4376653760 @default.
- W4376653760 hasPrimaryLocation W43766537601 @default.
- W4376653760 hasRelatedWork W1639275523 @default.
- W4376653760 hasRelatedWork W1966835290 @default.
- W4376653760 hasRelatedWork W1993721880 @default.
- W4376653760 hasRelatedWork W1994076047 @default.
- W4376653760 hasRelatedWork W2013705760 @default.
- W4376653760 hasRelatedWork W2108587064 @default.
- W4376653760 hasRelatedWork W2182688652 @default.
- W4376653760 hasRelatedWork W2357928465 @default.
- W4376653760 hasRelatedWork W2461414520 @default.
- W4376653760 hasRelatedWork W3023192685 @default.
- W4376653760 isParatext "false" @default.
- W4376653760 isRetracted "false" @default.
- W4376653760 workType "article" @default.