{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T09:45:07Z","timestamp":1791884707443,"version":"4.3.4"},"reference-count":43,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T00:00:00Z","timestamp":1791849600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"funder":[{"DOI":"10.13039\/501100012226","name":"Fundamental Research Funds for the Central Universities","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100012226","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Small"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Intelligent microwave absorption (MA) materials, which are characterized by their capacity to dynamically adjust MA performance in response to real\u2010time demands, hold great promise for applications across both civilian and defense sectors. In this study, we introduce a series of liquid crystal elastomer\/vanadium dioxide (LCE\/VO\n                    <jats:sub>2<\/jats:sub>\n                    ) composites that exhibit switchable MA properties through a synergistic biphasic transition mechanism. The intelligent switching behavior arises from the synergy of three effects: dipole polarization changes associated with the LCE nematic\u2010isotropic transition, conductivity variations stemming from the VO\n                    <jats:sub>2<\/jats:sub>\n                    metal\u2010insulator transition, and alterations in interfacial polarization between the two phases generated from the thermal stress imposed on the LCE. This synergistic effect facilitates dynamic modulation of the real permittivity (\n                    <jats:italic>\u03b5\u2032<\/jats:italic>\n                    ) as well as the conductive (\n                    <jats:italic>\n                      \u03b5\n                      <jats:sub>\u03c3<\/jats:sub>\n                      \u2033\n                    <\/jats:italic>\n                    ) and polarization (\n                    <jats:italic>\n                      \u03b5\n                      <jats:sub>p<\/jats:sub>\n                      \u2033\n                    <\/jats:italic>\n                    ) parts of the imaginary permittivity, thereby enabling switchable MA. Benefiting from the biphasic cooperative modulation, the designed composites exhibit an effective absorption bandwidth (EAB) ranging from 0 to 3.3 GHz (covering 80% of the X\u2010band) and a radar cross\u2010section (RCS) achieving a maximum \u0394RCS of 33.2 dB m\n                    <jats:sup>2<\/jats:sup>\n                    (incident angle of 330\u00b0). These results highlight the promise of LCE\/VO\n                    <jats:sub>2<\/jats:sub>\n                    composites as intelligent MA materials, opening new avenues for adaptive stealth applications in electronic devices and aerospace technologies.\n                  <\/jats:p>","DOI":"10.1002\/smll.76253","type":"journal-article","created":{"date-parts":[[2026,10,13]],"date-time":"2026-10-13T08:51:00Z","timestamp":1791881460000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Biphasic Transition Induced Intelligent Switchable Microwave Absorption in LCE\/VO\n                    <sub>2<\/sub>\n                    Composites"],"prefix":"10.1002","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-0092-6959","authenticated-orcid":false,"given":"Wansong","family":"Gu","sequence":"first","affiliation":[{"name":"National Engineering Researching Centre of Electromagnetic Radiation Control Materials School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"},{"name":"Key Laboratory of Multispectral Absorbing Materials and Structures of Ministry of Education School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhaolin","family":"Sun","sequence":"additional","affiliation":[{"name":"National Engineering Researching Centre of Electromagnetic Radiation Control Materials School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"},{"name":"Key Laboratory of Multispectral Absorbing Materials and Structures of Ministry of Education School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu 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Education School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kai","family":"Wang","sequence":"additional","affiliation":[{"name":"National Engineering Researching Centre of Electromagnetic Radiation Control Materials School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"},{"name":"Key Laboratory of Multispectral Absorbing Materials and Structures of Ministry of Education School of Electronic Science and Engineering University of Electronic Science and Technology of China  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenyang","family":"Kou","sequence":"additional","affiliation":[{"name":"National Engineering Researching Centre of Electromagnetic Radiation Control Materials School of Electronic Science and Engineering University of Electronic Science and 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