Thermal and electrostatic tuning of surface phonon-polaritons in LaAlO3/SrTiO3 heterostructures

Phonon polaritons are promising for infrared applications due to a strong light-matter coupling and subwavelength energy confinement they offer. Yet, the spectral narrowness of the phonon bands and difficulty to tune the phonon polariton properties hinder further progress in this field. SrTiO3 - a p...

Full description

Bibliographic Details

Published in:	arXiv.org
Main Authors:	Zhou, Yixi, Waelchli, Adrien, Boselli, Margherita, Crassee, Iris, Bercher, Adrien, Luo, Weiwei, Duan, Jiahua, J L M van Mechelen, van der Marel, Dirk, Teyssier, Jérémie, Rischau, Carl Willem, Korosec, Lukas, Gariglio, Stefano, Triscone, Jean-Marc, Kuzmenko, Alexey B
Format:	Paper
Language:	English
Published:	Ithaca Cornell University Library, arXiv.org 13.11.2023
Subjects:	Current carriers Electron gas Heterostructures Perovskites Phonons Polaritons Strontium titanates Surface charge Temperature dependence Tuning
ISSN:	2331-8422
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!