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Planar hyperbolic polaritons in 2D van der Waals materials.
Wang, Hongwei; Kumar, Anshuman; Dai, Siyuan; Lin, Xiao; Jacob, Zubin; Oh, Sang-Hyun; Menon, Vinod; Narimanov, Evgenii; Kim, Young Duck; Wang, Jian-Ping; Avouris, Phaedon; Martin Moreno, Luis; Caldwell, Joshua; Low, Tony.
Affiliation
  • Wang H; Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, 55455, USA.
  • Kumar A; Institute of High Pressure Physics, School of Physical Science and Technology, Ningbo University, 315211, Ningbo, China.
  • Dai S; Laboratory of Optics of Quantum Materials, Department of Physics, IIT Bombay, Mumbai, Maharashtra, 400076, India.
  • Lin X; Department of Mechanical Engineering, Materials Research and Education Center, Auburn University, Auburn, AL, 36849, USA.
  • Jacob Z; Interdisciplinary Center for Quantum Information, State Key Laboratory of Extreme Photonics and Instrumentation, ZJU-Hangzhou Global Science and Technology Innovation Center, College of Information Science and Electronic Engineering, Zhejiang University, 310027, Hangzhou, China.
  • Oh SH; Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, 47907, USA.
  • Menon V; Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, 55455, USA.
  • Narimanov E; Department of Physics, City College and Graduate Center, City University of New York, New York, NY, 10031, USA.
  • Kim YD; Birck Nanotechnology Center, School of Electrical and Computer Engineering, Purdue University, West Lafayette, IN, 47907, USA.
  • Wang JP; Department of Physics and Department of Information Display, Kyung Hee University, Seoul, 02447, Republic of Korea.
  • Avouris P; Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, 55455, USA.
  • Martin Moreno L; Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN, 55455, USA.
  • Caldwell J; IBM T. J. Watson Research Center, Yorktown Heights, NY, 10598, USA.
  • Low T; Instituto de Nanociencia y Materiales de Aragon (INMA), CSIC-Universidad de Zaragoza, Zaragoza, 50009, Spain.
Nat Commun ; 15(1): 69, 2024 Jan 02.
Article in En | MEDLINE | ID: mdl-38167681
ABSTRACT
Anisotropic planar polaritons - hybrid electromagnetic modes mediated by phonons, plasmons, or excitons - in biaxial two-dimensional (2D) van der Waals crystals have attracted significant attention due to their fundamental physics and potential nanophotonic applications. In this Perspective, we review the properties of planar hyperbolic polaritons and the variety of methods that can be used to experimentally tune them. We argue that such natural, planar hyperbolic media should be fairly common in biaxial and uniaxial 2D and 1D van der Waals crystals, and identify the untapped opportunities they could enable for functional (i.e. ferromagnetic, ferroelectric, and piezoelectric) polaritons. Lastly, we provide our perspectives on the technological applications of such planar hyperbolic polaritons.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Nat Commun Journal subject: BIOLOGIA / CIENCIA Year: 2024 Type: Article Affiliation country: United States
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Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Nat Commun Journal subject: BIOLOGIA / CIENCIA Year: 2024 Type: Article Affiliation country: United States