{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363670320697054080.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1002/adom.201500206"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fadom.201500206"}},{"identifier":{"@type":"URI","@value":"https://advanced.onlinelibrary.wiley.com/doi/pdf/10.1002/adom.201500206"}}],"dc:title":[{"@value":"Anomalous Terahertz Reflection and Scattering by Flexible and Conformal Coding Metamaterials"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>Arbitrary control of terahertz (THz) waves remains a significant challenge although it promises many important applications. Here, a method to tailor the reflection and scattering of THz waves in an anomalous manner by using 1‐bit coding metamaterials is presented. Specific coding sequences result in various THz far‐field reflection and scattering patterns, ranging from a single beam to two, three, and numerous beams, which depart obviously from the ordinary Snell's law of reflection. By optimizing the coding sequences, a wideband THz thin film metamaterial with extremely low specular reflection, due to the scattering of the incident wave into various directions, is demonstrated. As a result, the reflection from a flat and flexible metamaterial can be nearly uniformly distributed in the half space with small intensity at each specific direction, manifesting a diffuse reflection from a rough surface. Both simulation and experimental results show that a reflectivity less than −10 dB is achieved over a wide frequency range from 0.8 to 1.4 THz, and it is insensitive to the polarization of the incident wave. This work reveals new opportunities arising from coding metamaterials in effective manipulation of THz wave propagation and may offer widespread applications.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383670320697054097","@type":"Researcher","foaf:name":[{"@value":"Lanju Liang"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054083","@type":"Researcher","foaf:name":[{"@value":"Meiqing Qi"}],"jpcoar:affiliationName":[{"@value":"State Key Laboratory of Millimeter Waves Southeast University  Nanjing 210096 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054091","@type":"Researcher","foaf:name":[{"@value":"Jing Yang"}],"jpcoar:affiliationName":[{"@value":"Institute of Modern Optics Nankai University  Tianjin 300071 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054092","@type":"Researcher","foaf:name":[{"@value":"Xiaopeng Shen"}],"jpcoar:affiliationName":[{"@value":"State Key Laboratory of Millimeter Waves Southeast University  Nanjing 210096 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054089","@type":"Researcher","foaf:name":[{"@value":"Jiquan Zhai"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054087","@type":"Researcher","foaf:name":[{"@value":"Weizong Xu"}],"jpcoar:affiliationName":[{"@value":"School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054081","@type":"Researcher","foaf:name":[{"@value":"Biaobing Jin"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"},{"@value":"Cooperative Innovation Centre of Terahertz Science University of Electronic Science and Technology  Chengdu 611731 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054086","@type":"Researcher","foaf:name":[{"@value":"Weiwei Liu"}],"jpcoar:affiliationName":[{"@value":"Institute of Modern Optics Nankai University  Tianjin 300071 China"},{"@value":"Cooperative Innovation Centre of Terahertz Science University of Electronic Science and Technology  Chengdu 611731 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054093","@type":"Researcher","foaf:name":[{"@value":"Yijun Feng"}],"jpcoar:affiliationName":[{"@value":"School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054082","@type":"Researcher","foaf:name":[{"@value":"Caihong Zhang"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054096","@type":"Researcher","foaf:name":[{"@value":"Hai Lu"}],"jpcoar:affiliationName":[{"@value":"School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1380579816905978624","@type":"Researcher","foaf:name":[{"@value":"Hou‐Tong Chen"}],"jpcoar:affiliationName":[{"@value":"Center for Integrated Nanotechnologies Materials Physics and Applications Division Los Alamos National Laboratory  Los Alamos NM 87545 USA"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054090","@type":"Researcher","foaf:name":[{"@value":"Lin Kang"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 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Innovation Centre of Terahertz Science University of Electronic Science and Technology  Chengdu 611731 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054084","@type":"Researcher","foaf:name":[{"@value":"Peiheng Wu"}],"jpcoar:affiliationName":[{"@value":"Research Institute of Superconductor Electronics (RISE) School of Electronic Science and Engineering Nanjing University  Nanjing 210093 China"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320697054080","@type":"Researcher","foaf:name":[{"@value":"Shenggang Liu"}],"jpcoar:affiliationName":[{"@value":"Cooperative Innovation Centre of Terahertz Science University of Electronic Science and Technology  Chengdu 611731 China"},{"@value":"Terahertz Research Centre School of Physical Electronics University of Electronic Science and Technology of China  Chengdu Sichuan 610054 China"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"21951071"},{"@type":"EISSN","@value":"21951071"}],"prism:publicationName":[{"@value":"Advanced Optical Materials"}],"dc:publisher":[{"@value":"Wiley"}],"prism:publicationDate":"2015-06-30","prism:volume":"3","prism:number":"10","prism:startingPage":"1374","prism:endingPage":"1380"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fadom.201500206"},{"@id":"https://advanced.onlinelibrary.wiley.com/doi/pdf/10.1002/adom.201500206"}],"createdAt":"2015-06-30","modifiedAt":"2025-10-06","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360566399836712576","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Maximizing beam-scanning angle in an expected bandwidth based on terahertz metasurface with dual-mode 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