Matches in SemOpenAlex for { <https://semopenalex.org/work/W2557956819> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2557956819 abstract "A thermodynamic model was constructed to analyze the negative capacitance effect in the presence of piezoelectricity. The model demonstrated that while piezoelectricity can lead to negative capacitance in principle, it is not strong enough in practice due to the unphysical amounts of charge and strain required. The inclusion of higher-order electromechanical coupling such as electrostriction can make the negative capacitance region accessible at a lower amount of charge. However, the required strains are still unphysical on the order of tens of percent. Furthermore, the material must possess a negative electrostriction coefficient, or else the negative capacitance effect will be suppressed by positive electrostriction. Most commonly used oxides, however, possess positive electrostriction coefficients. Finally, piezoelectricity, electrostriction, and ferroelectricity were analyzed together to show that a negative capacitance effect occurs but due to ferroelectricity and not piezoelectricity. The model ultimately demonstrates that for all practical purposes, pure electromechanical coupling is not strong enough to provide a negative capacitance effect." @default.
- W2557956819 created "2016-12-08" @default.
- W2557956819 creator A5035141338 @default.
- W2557956819 creator A5078295678 @default.
- W2557956819 date "2015-01-01" @default.
- W2557956819 modified "2023-09-24" @default.
- W2557956819 title "Piezoelectric Negative Capacitance" @default.
- W2557956819 cites W1606756443 @default.
- W2557956819 cites W1979467415 @default.
- W2557956819 cites W1987571540 @default.
- W2557956819 cites W1996569310 @default.
- W2557956819 cites W1997904236 @default.
- W2557956819 cites W200017589 @default.
- W2557956819 cites W2002623891 @default.
- W2557956819 cites W2010872619 @default.
- W2557956819 cites W2013468429 @default.
- W2557956819 cites W2016106189 @default.
- W2557956819 cites W2018558275 @default.
- W2557956819 cites W2059295229 @default.
- W2557956819 cites W2076956969 @default.
- W2557956819 cites W2090835575 @default.
- W2557956819 cites W2131106068 @default.
- W2557956819 cites W2139384842 @default.
- W2557956819 cites W2140282181 @default.
- W2557956819 cites W2331123565 @default.
- W2557956819 cites W2477921830 @default.
- W2557956819 cites W593717974 @default.
- W2557956819 cites W1561548047 @default.
- W2557956819 hasPublicationYear "2015" @default.
- W2557956819 type Work @default.
- W2557956819 sameAs 2557956819 @default.
- W2557956819 citedByCount "0" @default.
- W2557956819 crossrefType "journal-article" @default.
- W2557956819 hasAuthorship W2557956819A5035141338 @default.
- W2557956819 hasAuthorship W2557956819A5078295678 @default.
- W2557956819 hasConcept C100082104 @default.
- W2557956819 hasConcept C117911374 @default.
- W2557956819 hasConcept C121332964 @default.
- W2557956819 hasConcept C131584629 @default.
- W2557956819 hasConcept C133386390 @default.
- W2557956819 hasConcept C144655898 @default.
- W2557956819 hasConcept C159985019 @default.
- W2557956819 hasConcept C165801399 @default.
- W2557956819 hasConcept C17525397 @default.
- W2557956819 hasConcept C192562407 @default.
- W2557956819 hasConcept C26873012 @default.
- W2557956819 hasConcept C30066665 @default.
- W2557956819 hasConcept C49040817 @default.
- W2557956819 hasConcept C62520636 @default.
- W2557956819 hasConcept C7729237 @default.
- W2557956819 hasConcept C79090758 @default.
- W2557956819 hasConceptScore W2557956819C100082104 @default.
- W2557956819 hasConceptScore W2557956819C117911374 @default.
- W2557956819 hasConceptScore W2557956819C121332964 @default.
- W2557956819 hasConceptScore W2557956819C131584629 @default.
- W2557956819 hasConceptScore W2557956819C133386390 @default.
- W2557956819 hasConceptScore W2557956819C144655898 @default.
- W2557956819 hasConceptScore W2557956819C159985019 @default.
- W2557956819 hasConceptScore W2557956819C165801399 @default.
- W2557956819 hasConceptScore W2557956819C17525397 @default.
- W2557956819 hasConceptScore W2557956819C192562407 @default.
- W2557956819 hasConceptScore W2557956819C26873012 @default.
- W2557956819 hasConceptScore W2557956819C30066665 @default.
- W2557956819 hasConceptScore W2557956819C49040817 @default.
- W2557956819 hasConceptScore W2557956819C62520636 @default.
- W2557956819 hasConceptScore W2557956819C7729237 @default.
- W2557956819 hasConceptScore W2557956819C79090758 @default.
- W2557956819 hasLocation W25579568191 @default.
- W2557956819 hasOpenAccess W2557956819 @default.
- W2557956819 hasPrimaryLocation W25579568191 @default.
- W2557956819 hasRelatedWork W1420227640 @default.
- W2557956819 hasRelatedWork W2085127231 @default.
- W2557956819 hasRelatedWork W2123374457 @default.
- W2557956819 hasRelatedWork W2165780284 @default.
- W2557956819 isParatext "false" @default.
- W2557956819 isRetracted "false" @default.
- W2557956819 magId "2557956819" @default.
- W2557956819 workType "article" @default.