Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy
We systematically investigate the role of defects, introduced by varying synthesis conditions and by carrying out ion irradiation treatments, on the structural and ferroelectric properties of commensurately strained bismuth ferrite BixFe2−xO3 layers grown on SrRuO3-coated DyScO3(110)o substrates usi...
| Main Authors: | , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-11-01
|
| Series: | APL Materials |
| Online Access: | http://dx.doi.org/10.1063/1.5125809 |
| _version_ | 1819162681126420480 |
|---|---|
| author | Antonio B. Mei Sahar Saremi Ludi Miao Matthew Barone Yongjian Tang Cyrus Zeledon Jürgen Schubert Daniel C. Ralph Lane W. Martin Darrell G. Schlom |
| author_facet | Antonio B. Mei Sahar Saremi Ludi Miao Matthew Barone Yongjian Tang Cyrus Zeledon Jürgen Schubert Daniel C. Ralph Lane W. Martin Darrell G. Schlom |
| author_sort | Antonio B. Mei |
| collection | DOAJ |
| description | We systematically investigate the role of defects, introduced by varying synthesis conditions and by carrying out ion irradiation treatments, on the structural and ferroelectric properties of commensurately strained bismuth ferrite BixFe2−xO3 layers grown on SrRuO3-coated DyScO3(110)o substrates using adsorption-controlled ozone molecular-beam epitaxy. Our findings highlight ion irradiation as an effective approach for reducing through-layer electrical leakage, a necessary condition for the development of reliable ferroelectrics-based electronics. |
| first_indexed | 2024-12-22T17:32:06Z |
| format | Article |
| id | doaj.art-d098d9e2effd44729966f0b6e4d131a3 |
| institution | Directory Open Access Journal |
| issn | 2166-532X |
| language | English |
| last_indexed | 2024-12-22T17:32:06Z |
| publishDate | 2019-11-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | APL Materials |
| spelling | doaj.art-d098d9e2effd44729966f0b6e4d131a32022-12-21T18:18:36ZengAIP Publishing LLCAPL Materials2166-532X2019-11-01711111101111101-610.1063/1.5125809Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxyAntonio B. Mei0Sahar Saremi1Ludi Miao2Matthew Barone3Yongjian Tang4Cyrus Zeledon5Jürgen Schubert6Daniel C. Ralph7Lane W. Martin8Darrell G. Schlom9Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USADepartment of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, USALaboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USADepartment of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USAPhysics Department, Cornell University, Ithaca, New York 14853, USADepartment of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USAPeter Grünberg Institute (PGI-9) and JARA-Fundamentals of Future Information Technology, Forschungszentrum Jülich GmbH, 52425 Jülich, GermanyPhysics Department, Cornell University, Ithaca, New York 14853, USADepartment of Materials Science and Engineering, University of California, Berkeley, Berkeley, California 94720, USADepartment of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USAWe systematically investigate the role of defects, introduced by varying synthesis conditions and by carrying out ion irradiation treatments, on the structural and ferroelectric properties of commensurately strained bismuth ferrite BixFe2−xO3 layers grown on SrRuO3-coated DyScO3(110)o substrates using adsorption-controlled ozone molecular-beam epitaxy. Our findings highlight ion irradiation as an effective approach for reducing through-layer electrical leakage, a necessary condition for the development of reliable ferroelectrics-based electronics.http://dx.doi.org/10.1063/1.5125809 |
| spellingShingle | Antonio B. Mei Sahar Saremi Ludi Miao Matthew Barone Yongjian Tang Cyrus Zeledon Jürgen Schubert Daniel C. Ralph Lane W. Martin Darrell G. Schlom Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy APL Materials |
| title | Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy |
| title_full | Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy |
| title_fullStr | Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy |
| title_full_unstemmed | Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy |
| title_short | Ferroelectric properties of ion-irradiated bismuth ferrite layers grown via molecular-beam epitaxy |
| title_sort | ferroelectric properties of ion irradiated bismuth ferrite layers grown via molecular beam epitaxy |
| url | http://dx.doi.org/10.1063/1.5125809 |
| work_keys_str_mv | AT antoniobmei ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT saharsaremi ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT ludimiao ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT matthewbarone ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT yongjiantang ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT cyruszeledon ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT jurgenschubert ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT danielcralph ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT lanewmartin ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy AT darrellgschlom ferroelectricpropertiesofionirradiatedbismuthferritelayersgrownviamolecularbeamepitaxy |