{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,28]],"date-time":"2026-09-28T14:58:13Z","timestamp":1790607493979,"version":"4.1.0"},"reference-count":28,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T00:00:00Z","timestamp":1788825600000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T00:00:00Z","timestamp":1788220800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["2023R1A2C1006268"],"award-info":[{"award-number":["2023R1A2C1006268"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003725","name":"National Research Foundation of Korea","doi-asserted-by":"publisher","award":["RS\u20102023\u201000249922"],"award-info":[{"award-number":["RS\u20102023\u201000249922"]}],"id":[{"id":"10.13039\/501100003725","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Global Challenges"],"published-print":{"date-parts":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Flexible strain sensors face an unresolved trade\u2010off between sensitivity and sensing range. We present a meta\u2010material\u2010based sensor platform (meta\u2010sensor) that overcomes this by engineering local strain input to the sensing element. A strain\u2010stiffening curved spiral structure and a uniform\u2010stiffness kirigami\u2010patterned structure connected in series produce nonlinear strain partitioning: before mechanical transition, global strain concentrates at the sensor interface to amplify sensitivity; after transition, strain redistributes to extend sensing range. Integrating a kirigami crack\u2010based sensor (maximum applied strain range of 50%) onto this composite substrate extends the operational range to 125% applied strain\u2010a 2.5\u00d7 range extension (from 50% to 125%) \u2014 while raising the mid\u2010range response to \u22483.5\u00d7 that of a wide\u2010range reference sensor. The platform is validated in respiratory monitoring across rest and vigorous exercise, and knee rehabilitation tracking from early to late recovery. This meta\u2010material substrate approach offers a generalizable, material\u2010independent strategy for simultaneously achieving high sensitivity and wide sensing range.<\/jats:p>","DOI":"10.1002\/gch2.70154","type":"journal-article","created":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T06:10:36Z","timestamp":1788934236000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Nonlinear Strain Engineering via Meta\u2010Material Substrates for Flexible Sensors With Simultaneously Enhanced Sensitivity and Wide Sensing Range"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5990-7983","authenticated-orcid":false,"given":"Gyeongyeol","family":"Lee","sequence":"first","affiliation":[{"name":"Korea Hydro &amp; Nuclear Power Co., LTD.  Gyeongju\u2010si Gyeongsangbuk\u2010do South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sung\u2010Wook","family":"Kim","sequence":"additional","affiliation":[{"name":"Department of Electrical and Electronic Engineering Silla University  Busan South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1765-6877","authenticated-orcid":false,"given":"Yong Whan","family":"Choi","sequence":"additional","affiliation":[{"name":"Department of Aeronautical &amp; Mechanical Engineering Silla University  Busan South Korea"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,8]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/adfm.201504755"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1182383"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.1206157"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/aisy.202000157"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature14002"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/adma.201602425"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.2c16741"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1039\/C9TC01874C"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1063\/1.5025025"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.8b20768"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmatsci.2019.100617"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1002\/aisy.202000039"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.9b09229"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41378\u2010022\u201000419\u20106"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsami.2c08285"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1021\/acsnano.8b07805"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/admt.202201441"},{"key":"e_1_2_9_19_1","article-title":"Flexible Strain Sensors With Origami\u2010inspired 3D Mesostructures","volume":"9","author":"Cheng Y.","year":"2023","journal-title":"Science 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