Revealing Nanoscale Confinement Effects on Hyperbolic Phonon Polaritons with an Electron Beam (Small 39/2021)
Source abstract
Abstract
Hyperbolic Phonon Polaritons The high energy beam of the electron microscope allows for precision excitation of hyperbolic phonon polaritons in hexagonal boron nitride. Using high spatial/spectral resolution monochromated electron energy-loss spectroscopy, Andrea Konecná, Jordan A. Hachtel, and co-workers rigorously survey the behavior of these mid-infrared optical excitations in nanostructured systems as well as unveil the influence of nanoscale heterogeneity on the polaritonic response (article number 2103404).
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Silicon Nanostructures and Photoluminescence
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Affiliations
ICFO‐Institut de Ciencies Fotoniques The Barcelona Institute of Science and Technology Castelldefels Barcelona 08860 Spain
Central European Institute of Technology Brno University of Technology Brno 612 00 Czech Republic
Tim Taylor Department of Chemical Engineering Kansas State University Manhattan KS 66506 USA
ICREA‐Institució Catalana de Recerca i Estudis Avançats Passeig Lluís Campanys 23 Barcelona 08010 Spain
Center for Nanophase Materials Sciences Oak Ridge National Laboratory Oak Ridge TN 37831 USA
References
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