Electrical detection of hyperbolic phonon-polaritons in heterostructures of graphene and boron nitride

Optoelectronics: guided hyperbolic phonon-polaritons in h-BN boost mid-infrared graphene photodetectors h-BN hyperbolic phonon-polaritons can be probed electrically in a van der Waals photodetector by guiding them towards a graphene junction. A team led by F.H.L. Koppens at ICFO developed a nano-opt...

Full description

Bibliographic Details
Main Authors: Achim Woessner, Romain Parret, Diana Davydovskaya, Yuanda Gao, Jhih-Sheng Wu, Mark B. Lundeberg, Sébastien Nanot, Pablo Alonso-González, Kenji Watanabe, Takashi Taniguchi, Rainer Hillenbrand, Michael M. Fogler, James Hone, Frank H. L. Koppens
Format: Article
Language:English
Published: Nature Portfolio 2017-08-01
Series:npj 2D Materials and Applications
Online Access:https://doi.org/10.1038/s41699-017-0031-5