2D phononic crystals: Progress and prospects in hypersound and thermal transport engineering

M Sledzinska, B Graczykowski, J Maire… - Advanced Functional …, 2020‏ - Wiley Online Library
The central concept in phononics is the tuning of the phonon dispersion relation, or phonon
engineering, which provides a means of controlling related properties such as group velocity …

Determination of 1-propanol, ethanol, and methanol concentrations in water based on a one-dimensional phoxonic crystal sensor

SM Shaban, A Mehaney, AH Aly - Applied optics, 2020‏ - opg.optica.org
In this research, the photonic and phononic response of one-dimensional multilayer
phoxonic crystals (PxCs) with normal incident of electromagnetic and acoustic waves is …

Towards GHz–THz cavity optomechanics in DBR-based semiconductor resonators

ND Lanzillotti-Kimura, A Fainstein, B Jusserand - Ultrasonics, 2015‏ - Elsevier
Resonators based on acoustic distributed Bragg reflectors (DBRs) were optimized to work in
the GHz–THz regime, and grown by molecular beam epitaxy. We show that in structures …

Soft graphoepitaxy of hexagonal PS-b-PDMS on nanopatterned POSS surfaces fabricated by nanoimprint lithography

C Simao, A Francone, D Borah, O Lorret… - Journal of …, 2012‏ - jstage.jst.go.jp
Directed self-assembly of block copolymer polystyrene-block-polydimethylsiloxane by
combining graphoepitaxy using nanoimprinted polyhedral oligomeric silsesquioxanes thin …

Simulation of plane 3D wave propagation in layered piezoelectric phononic crystals

MV Golub, SI Fomenko… - Proceedings of the …, 2014‏ - ieeexplore.ieee.org
Plane wave propagation in layered piezoelectric phononic crystals is considered. The
wavefields are calculated in terms of the transfer matrix method providing a sustainable …

High-resolution etching of nanophotonic cavities using a chromium hard mask

AN Babar, M Albrechtsen, BV Lahijani… - 47th Micro and Nano …, 2021‏ - orbit.dtu.dk
Optical microcavities can greatly enhance light-matter interactions and have a wide range of
applications such as lasers, cavity quantum electrodynamics, and nonlinear photonics [1, 2 …