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We exploited compositional flexibility of textured ceramics, a critical advantage over single-crystal counterparts, using a machine-learning approach. Our samarium (Sm)\u2013doped Pb(In\n                    <jats:sub>1\/2<\/jats:sub>\n                    Nb\n                    <jats:sub>1\/2<\/jats:sub>\n                    )O\n                    <jats:sub>3<\/jats:sub>\n                    -Pb(Sc\n                    <jats:sub>1\/2<\/jats:sub>\n                    Nb\n                    <jats:sub>1\/2<\/jats:sub>\n                    )O\n                    <jats:sub>3<\/jats:sub>\n                    -PbTiO\n                    <jats:sub>3<\/jats:sub>\n                    textured ceramics exhibited an ultrahigh piezoelectric coefficient (\n                    <jats:italic toggle=\"yes\">d<\/jats:italic>\n                    <jats:sub>33<\/jats:sub>\n                    ) of 1720 picocoulombs per newton and a Curie temperature of 250\u00b0C. These values are comparable to, or even surpass, those of state-of-the-art single crystals. In situ x-ray diffraction and Rayleigh analysis indicate that their exceptional piezoelectricity is predominantly intrinsic rather than driven by domain switching. Leveraging these textured ceramics, we fabricated a piezoelectric accelerator that exhibits not only higher sensitivity but also substantially better reliability than its single-crystal counterparts.\n                  <\/jats:p>","DOI":"10.1126\/science.aei0475","type":"journal-article","created":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T18:00:46Z","timestamp":1786644046000},"page":"719-726","update-policy":"https:\/\/doi.org\/10.34133\/aaas_crossmark","source":"Crossref","is-referenced-by-count":0,"title":["Overcoming the performance ceiling of textured piezoelectric ceramics"],"prefix":"10.1126","volume":"393","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2441-8829","authenticated-orcid":true,"given":"Jinjing","family":"Zhang","sequence":"first","affiliation":[{"name":"Electronic Materials Research Laboratory (Key Lab of Education Ministry), State Key Laboratory for Mechanical Behavior of Materials and School of Electronic Science and Engineering, Xi\u2019an Jiaotong 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