naa a22 4500 510816681 CHVBK 20180411083510.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s11468-013-9514-1 doi (NATIONALLICENCE)springer-10.1007/s11468-013-9514-1 Nonlocality-Induced Negative Refraction and Subwavelength Imaging by Parabolic Dispersions in Metal-Dielectric Multilayered Structures with Effective Zero Permittivity [Elektronische Daten] [Jie Luo, Huanyang Chen, Bo Hou, Ping Xu, Yun Lai] We investigate metal-dielectric multilayered structures with an effectively zero permittivity. Nonlocality induced by the surface plasmons in such structures can produce intriguing dispersions characterized by two crossing branches of parabolas. We obtain the critical conditions to set the two branches of parabolas apart, and reverse the direction of group velocity such that the system becomes capable of negative refraction as well as subwavelength imaging. Such phenomena theoretically exist in the quasistatic limit. Springer Science+Business Media New York, 2013 Index-near-zero metamaterials nationallicence Nonlocality nationallicence Parabolic dispersion nationallicence Subwavelength imaging nationallicence Luo Jie School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut Chen Huanyang School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut Hou Bo School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut Xu Ping School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut Lai Yun School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 1095-1099 1557-1955 8:2<1095 2013 8 11468 https://doi.org/10.1007/s11468-013-9514-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11468-013-9514-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Luo Jie School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut NATIONALLICENCE 700 1- Chen Huanyang School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut NATIONALLICENCE 700 1- Hou Bo School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut NATIONALLICENCE 700 1- Xu Ping School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut NATIONALLICENCE 700 1- Lai Yun School of Physical Science and Technology, Soochow University, 215006, Suzhou, People's Republic of China aut NATIONALLICENCE 773 0- Plasmonics Springer US; http://www.springer-ny.com 8/2(2013-06-01), 1095-1099 1557-1955 8:2<1095 2013 8 11468 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer