{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T04:28:29Z","timestamp":1790224109449,"version":"4.1.0"},"reference-count":53,"publisher":"American Association for the Advancement of Science (AAAS)","issue":"7","content-domain":{"domain":["www.science.org"],"crossmark-restriction":true},"short-container-title":["Sci. Adv."],"published-print":{"date-parts":[[2023,2,17]]},"abstract":"<jats:p>\n                    A two-dimensional, anisotropic superconductivity was recently found at the KTaO\n                    <jats:sub>3<\/jats:sub>\n                    (111) interfaces. The nature of the anisotropic superconducting transition remains a subject of debate. To investigate the origins of the observed behavior, we grew epitaxial KTaO\n                    <jats:sub>3<\/jats:sub>\n                    (111)-based heterostructures. We show that the superconductivity is robust against the in-plane magnetic field and violates the Pauli limit. We also show that the Cooper pairs are more resilient when the bias is along [11\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" overflow=\"scroll\">\n                        <mml:mover>\n                          <mml:mn>2<\/mml:mn>\n                          <mml:mo accent=\"false\">\u00af<\/mml:mo>\n                        <\/mml:mover>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    ] (I \u2225 [11\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" overflow=\"scroll\">\n                        <mml:mover>\n                          <mml:mn>2<\/mml:mn>\n                          <mml:mo accent=\"false\">\u00af<\/mml:mo>\n                        <\/mml:mover>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    ]) and the magnetic field is along [1\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" overflow=\"scroll\">\n                        <mml:mover>\n                          <mml:mn>1<\/mml:mn>\n                          <mml:mo accent=\"false\">\u00af<\/mml:mo>\n                        <\/mml:mover>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    0] (\n                    <jats:italic>B<\/jats:italic>\n                    \u2225 [1\n                    <jats:inline-formula>\n                      <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" overflow=\"scroll\">\n                        <mml:mover>\n                          <mml:mn>1<\/mml:mn>\n                          <mml:mo accent=\"false\">\u00af<\/mml:mo>\n                        <\/mml:mover>\n                      <\/mml:math>\n                    <\/jats:inline-formula>\n                    0]). We discuss the anisotropic nature of superconductivity in the context of electronic structure, orbital character, and spin texture at the KTaO\n                    <jats:sub>3<\/jats:sub>\n                    (111) interfaces. The results point to future opportunities to enhance superconducting transition temperatures and critical fields in crystalline, two-dimensional superconductors with strong spin-orbit coupling.\n                  <\/jats:p>","DOI":"10.1126\/sciadv.adf1414","type":"journal-article","created":{"date-parts":[[2023,2,15]],"date-time":"2023-02-15T13:58:43Z","timestamp":1676469523000},"update-policy":"https:\/\/doi.org\/10.34133\/aaas_crossmark","source":"Crossref","is-referenced-by-count":57,"title":["Anisotropic superconductivity at KTaO\n                    <sub>3<\/sub>\n                    (111) interfaces"],"prefix":"10.1126","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9311-7624","authenticated-orcid":true,"given":"Ethan G.","family":"Arnault","sequence":"first","affiliation":[{"name":"Department of Physics, Duke University, Durham, 27701 NC, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Athby H.","family":"Al-Tawhid","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC 27265, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9349-8391","authenticated-orcid":true,"given":"Salva","family":"Salmani-Rezaie","sequence":"additional","affiliation":[{"name":"School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA."},{"name":"Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4129-0473","authenticated-orcid":true,"given":"David A.","family":"Muller","sequence":"additional","affiliation":[{"name":"School of Applied and Engineering Physics, Cornell University, Ithaca, NY 14853, USA."},{"name":"Kavli Institute at Cornell for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0715-1285","authenticated-orcid":true,"given":"Divine P.","family":"Kumah","sequence":"additional","affiliation":[{"name":"Department of Physics, North Carolina State University, Raleigh, NC 27695, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9024-6335","authenticated-orcid":true,"given":"Mohammad S.","family":"Bahramy","sequence":"additional","affiliation":[{"name":"Department of Physics and Astronomy, The University of Manchester, Oxford Road, Manchester M13 9PL, UK."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0883-0741","authenticated-orcid":true,"given":"Gleb","family":"Finkelstein","sequence":"additional","affiliation":[{"name":"Department of Physics, Duke University, Durham, 27701 NC, USA."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2280-4037","authenticated-orcid":true,"given":"Kaveh","family":"Ahadi","sequence":"additional","affiliation":[{"name":"Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC 27265, USA."},{"name":"Department of Physics, North Carolina State University, Raleigh, NC 27695, 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