Nature Communications (Oct 2019)
Polariton nanophotonics using phase-change materials
- Kundan Chaudhary,
- Michele Tamagnone,
- Xinghui Yin,
- Christina M. Spägele,
- Stefano L. Oscurato,
- Jiahan Li,
- Christoph Persch,
- Ruoping Li,
- Noah A. Rubin,
- Luis A. Jauregui,
- Kenji Watanabe,
- Takashi Taniguchi,
- Philip Kim,
- Matthias Wuttig,
- James H. Edgar,
- Antonio Ambrosio,
- Federico Capasso
Affiliations
- Kundan Chaudhary
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Michele Tamagnone
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Xinghui Yin
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Christina M. Spägele
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Stefano L. Oscurato
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Jiahan Li
- Department of Chemical Engineering, Kansas State University
- Christoph Persch
- 1. Physikalisches Institut IA, RWTH Aachen University
- Ruoping Li
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Noah A. Rubin
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- Luis A. Jauregui
- Department of Physics and Astronomy, University of California
- Kenji Watanabe
- National Institute for Materials Science
- Takashi Taniguchi
- National Institute for Materials Science
- Philip Kim
- Department of Physics, Harvard University
- Matthias Wuttig
- 1. Physikalisches Institut IA, RWTH Aachen University
- James H. Edgar
- Department of Chemical Engineering, Kansas State University
- Antonio Ambrosio
- Center for Nanoscale Systems, Harvard University
- Federico Capasso
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University
- DOI
- https://doi.org/10.1038/s41467-019-12439-4
- Journal volume & issue
-
Vol. 10,
no. 1
pp. 1 – 6
Abstract
Here, the authors experimentally demonstrate a platform for tunable polariton refractive and meta-optics based on hexagonal boron nitride and phase change Ge3Sb2Te6. This combination has the advantage of the long-lived phonon-polariton with switchable refractive index of the phase change material.
