Imaging of ultra-confined phonon polaritons in hexagonal boron nitride on gold
Contributo in Atti di convegno
Data di Pubblicazione:
2018
Abstract:
We investigated infrared phonon polariton on thin hexagonal boron nitride flakes on gold. We successfully imaged ultraslow guided modes in both restrahlen bands, using photoinduced force microscopy and scattering type near field scanning optical microscopy
Tipologia CRIS:
04.01 Contributo in Atti di convegno
Keywords:
polaritons | boron nitrides | phonon polariton
Elenco autori:
Ambrosio, Antonio
Link alla scheda completa:
Titolo del libro:
Optics InfoBase Conference Papers