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DOI | 10.1126/science.aaq1704 |
Infrared hyperbolic metasurface based on nanostructured van der Waals materials | |
Li, Peining1; Dolado, Irene1; Javier Alfaro-Mozaz, Francisco1; Casanova, Felix1,2; Hueso, Luis E.1,2; Liu, Song3; Edgar, James H.3; Nikitin, Alexey Y.2,4; Velez, Saul1,6; Hillenbrand, Rainer1,2,5 | |
2018-02-23 | |
发表期刊 | SCIENCE
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ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2018 |
卷号 | 359期号:6378页码:892-+ |
文章类型 | Article |
语种 | 英语 |
国家 | Spain; USA; Switzerland |
英文摘要 | Metasurfaces with strongly anisotropic optical properties can support deep subwavelength-scale confined electromagnetic waves (polaritons), which promise opportunities for controlling light in photonic and optoelectronic applications. We developed a mid-infrared hyperbolic metasurface by nanostructuring a thin layer of hexagonal boron nitride that supports deep subwavelength-scale phonon polaritons that propagate with in-plane hyperbolic dispersion. By applying an infrared nanoimaging technique, we visualize the concave (anomalous) wavefronts of a diverging polariton beam, which represent a landmark feature of hyperbolic polaritons. The results illustrate how near-field microscopy can be applied to reveal the exotic wavefronts of polaritons in anisotropic materials and demonstrate that nanostructured van der Waals materials can form a highly variable and compact platform for hyperbolic infrared metasurface devices and circuits. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000425752600039 |
WOS关键词 | HEXAGONAL BORON-NITRIDE ; PHONON-POLARITONS ; SINGLE-CRYSTALS ; OPTICS ; LIGHT ; METAMATERIALS ; PROPAGATION ; GRAPHENE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/198036 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.CIC NanoGUNE, Donostia San Sebastian 20018, Spain; 2.Basque Fdn Sci, Ikerbasque, Bilbao 48013, Spain; 3.Kansas State Univ, Dept Chem Engn, Durland Hall, Manhattan, KS 66506 USA; 4.DIPC, Donostia San Sebastian, Spain; 5.Univ Basque Country, Donostia San Sebastian 20018, Spain; 6.Swiss Fed Inst Technol, Dept Mat, CH-8093 Zurich, Switzerland |
推荐引用方式 GB/T 7714 | Li, Peining,Dolado, Irene,Javier Alfaro-Mozaz, Francisco,et al. Infrared hyperbolic metasurface based on nanostructured van der Waals materials[J]. SCIENCE,2018,359(6378):892-+. |
APA | Li, Peining.,Dolado, Irene.,Javier Alfaro-Mozaz, Francisco.,Casanova, Felix.,Hueso, Luis E..,...&Hillenbrand, Rainer.(2018).Infrared hyperbolic metasurface based on nanostructured van der Waals materials.SCIENCE,359(6378),892-+. |
MLA | Li, Peining,et al."Infrared hyperbolic metasurface based on nanostructured van der Waals materials".SCIENCE 359.6378(2018):892-+. |
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