{"id":1526,"date":"2020-08-14T12:32:15","date_gmt":"2020-08-14T15:32:15","guid":{"rendered":"https:\/\/edctecnologia.com.br\/cst-studio-suite-flexible-and-tunable-electromagnetic-meta-atom-based-on-silver-nanowire-networks\/"},"modified":"2020-08-28T01:04:30","modified_gmt":"2020-08-28T04:04:30","slug":"cst-studio-suite-flexible-and-tunable-electromagnetic-meta-atom-based-on-silver-nanowire-networks","status":"publish","type":"post","link":"https:\/\/edctecnologia.com.br\/es\/cst-studio-suite-flexible-and-tunable-electromagnetic-meta-atom-based-on-silver-nanowire-networks\/","title":{"rendered":"CST Studio Suite: Flexible and tunable electromagnetic meta-atom based on silver nanowire networks"},"content":{"rendered":"<p>Abstract<\/p>\n<p>Electromagnetic interference (EMI) shielding metamaterials have become indispensable in reducing electromagnetic (EM) wave radiation pollution. In this study, a flexible and tunable EM meta-atom was proposed and fabricated for EMI shielding metamaterials. The meta-atom was composed of a split ring resonator made with silver nanowire (AgNW) networks attached onto a biaxially pre-stretched poly(dimethylsiloxane) film. The structures and morphologies of samples prepared under different pre-stretching conditions showed that the AgNW networks on the biaxially pre-stretched samples are more stable than those on the unstretched and uniaxially pre-stretched samples. This endowed the meta-atoms with excellent electrical conductivity and reliability under various strain conditions. The tunable performance of the as-prepared materials with an AgNW area density of 600\u202fmg\/m2 was remarkable, covering as much as 90% of the entire X-band (8\u201312\u202fGHz). This strategy could open new avenues toward the development of reconfigurable EMI shielding metamaterials, particularly for the wide-frequency range applications.<\/p>\n<p>Mais informa\u00e7\u00f5es baixe <a href=\"https:\/\/edctecnologia.com.br\/wp-content\/uploads\/2020\/08\/liu2019.pdf\">aqui<\/a> o pdf.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Abstract Electromagnetic interference (EMI) shielding metamaterials have become indispensable in reducing electromagnetic (EM) wave radiation pollution. In this study, a flexible and tunable EM meta-atom was proposed and fabricated for EMI shielding metamaterials. The meta-atom was composed of a split ring resonator made with silver nanowire (AgNW) networks attached onto a biaxially pre-stretched poly(dimethylsiloxane) film. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":728,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[33],"tags":[],"solucao":[62],"tipo_post":[52],"tipo_evento":[],"class_list":["post-1526","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edc-es","solucao-cst-studio-suite-es","tipo_post-papers-es-2"],"acf":[],"_links":{"self":[{"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/posts\/1526","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/comments?post=1526"}],"version-history":[{"count":1,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/posts\/1526\/revisions"}],"predecessor-version":[{"id":1532,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/posts\/1526\/revisions\/1532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/media\/728"}],"wp:attachment":[{"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/media?parent=1526"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/categories?post=1526"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/tags?post=1526"},{"taxonomy":"solucao","embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/solucao?post=1526"},{"taxonomy":"tipo_post","embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/tipo_post?post=1526"},{"taxonomy":"tipo_evento","embeddable":true,"href":"https:\/\/edctecnologia.com.br\/es\/wp-json\/wp\/v2\/tipo_evento?post=1526"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}