Experimental confirmation of long hyperbolic polariton lifetimes in monoisotopic (10B) hexagonal boron nitride at room temperature

Experimental confirmation of long hyperbolic polariton lifetimes in monoisotopic (10B) hexagonal boron nitride at room temperature

Hyperbolic phonon polaritons (HPhPs) enable strong confinements, low losses, and intrinsic beam steering capabilities determined by the refractive index anisotropy—providing opportunities from hyperlensing to flat optics and other applications. Here, two scanning-probe techniques, photothermal induc...

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Bibliographic Details
Main Authors: Georges Pavlidis, Jeffrey J. Schwartz, Joseph Matson, Thomas Folland, Song Liu, James H. Edgar, Josh D. Caldwell, Andrea Centrone
Format: Article
Language:English
Published: AIP Publishing LLC 2021-09-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/5.0061941

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