Sub- and supersonic elastic waves in an annular hole phononic metamaterial

Autor: Caroline Pouya, Geoff R. Nash

Publikováno v: Communications Materials, Vol 2, Iss 1, Pp 1-8 (2021)

Surface acoustic waves are important in a wide range of applications such as telecommunication filters, sensors, and microfluidic devices. Here, patterning of a phononic metamaterial formed of annular hole resonators enables frequency control of the

Externí odkaz: https://doaj.org/article/5dd8a799fa9640d7a80669acaea74684

Impact of pre-processing and drying method on the phytochemical content of vegetable baked snacks

Autor: Faye M A Langston, Geoff R. Nash, John R. Bows, Ella C. Wakeley

Publikováno v: Food Bioscience. 53:102656

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74893fbb715586f95e84bf1d21c21fe9
https://doi.org/10.1016/j.fbio.2023.102656

The 2019 Surface Acoustic Waves Roadmap

Autor: P. Rovillain, Dirk Volkmer, Hubert J. Krenner, Andrew Cleland, Laura Thevenard, Christopher Bäuerle, Manuel S. Brugger, Jean Yves Duquesne, Tristan Meunier, Achim Wixforth, Alexander Reiner, Hailin Wang, Jonathan M. Cooper, E. A. Cerda-Méndez, Martin Wiklund, Gerhard Fischerauer, Florian Rehfeldt, Dmytro Denysenko, Yong Qing Fu, Emeline D.S. Nysten, Christoph Westerhausen, M. J. A. Schuetz, Max Marangolo, Marcelo Wu, Per Delsing, C. J. B. Ford, Henrik Bruus, Catherine Gourdon, Julien Reboud, Werner Dipl Phys Ruile, Geza Giedke, Kartik Srinivasan, Johannes Knörzer, J. Ignacio Cirac, Matthias Weiß, Krishna C. Balram, Ben Paschke, Paulo V. Santos, Geoff R. Nash

Publikováno v: Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2019, 52 (35), pp.353001. ⟨10.1088/1361-6463/ab1b04⟩
Delsing, P, Cleland, A N, Schuetz, M J A, Knörzer, J, Giedke, G, Cirac, J I, Srinivasan, K, Wu, M, Balram, K C, Baüerle, C, Meunier, T, Ford, C J B, Santos, P V, Cerda-Méndez, E, Wang, H, Krenner, H J, Nysten, E D S, Weiß, M, Nash, G R, Thevenard, L, Gourdon, C, Rovillain, P, Marangolo, M, Duquesne, J Y, Fischerauer, G, Ruile, W, Reiner, A, Paschke, B, Denysenko, D, Volkmer, D, Wixforth, A, Bruus, H, Wiklund, M, Reboud, J, Cooper, J M, Fu, Y Q, Brugger, M S, Rehfeldt, F & Westerhausen, C 2019, ' The 2019 surface acoustic waves roadmap ', Journal of Physics D: Applied Physics, vol. 52, no. 35, 353001 . https://doi.org/10.1088/1361-6463/ab1b04
Delsing, P, Cleland, A N, Schuetz, M J A, Knörzer, J, Giedke, G, Cirac, J I, Srinivasan, K, Wu, M, Balram, K C, Bäuerle, C, Meunier, T, Ford, C J B, Santos, P V, Cerda-Méndez, E, Wang, H, Krenner, H J, Nysten, E D S, Weiß, M, Nash, G R, Thevenard, L, Gourdon, C, Rovillain, P, Marangolo, M, Duquesne, J-Y, Fischerauer, G, Ruile, W, Reiner, A, Paschke, B, Denysenko, D, Volkmer, D, Wixforth, A, Bruus, H, Wiklund, M, Reboud, J, Cooper, J M, Fu, Y, Brugger, M S, Rehfeldt, F & Westerhausen, C 2019, ' The 2019 surface acoustic waves roadmap ', Journal of Physics D: Applied Physics, vol. 52, no. 35, 353001 . https://doi.org/10.1088/1361-6463/ab1b04

Today, surface acoustic waves (SAWs) and bulk acoustic waves are already two of the very few phononic technologies of industrial relevance and can been found in a myriad of devices employing these nanoscale earthquakes on a chip. Acoustic radio frequ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad6957b126599d0642b3e2129cde0a1
https://nrl.northumbria.ac.uk/id/eprint/39023/9/Delsing_2019_J._Phys._D__Appl._Phys._52_353001.pdf

A thermo-optically tunable flat-lens from visible to near-infrared wavelengths

Autor: Martin Lopez-Garcia, Geoff R. Nash, Jamie Stokes, Jonathan R. Pugh, Martin J Cryan, John Rarity, Choon-How Gan

Publikováno v: 2015 17th International Conference on Transparent Optical Networks (ICTON).

We present a beam focusing flat lens for use in the mid-infrared wavelength range. The layer structure used is a 360 nm thick amorphous silicon layer on 200 nm thick aluminium on a 300 µm thick Borosilicate Glass Substrate. An aperture through the A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3945ed638db2441ac5d960055e7a4997
https://doi.org/10.1109/icton.2015.7193568

Tunable flat lenses in the mid-infrared

Autor: Craig Daniel Stacey, I.D. Lindsay, Martin J Cryan, Jonathan R. Pugh, Geoff R. Nash, John Rarity, Alissa Silva, Jamie Stokes

Publikováno v: 2013 15th International Conference on Transparent Optical Networks (ICTON).

We present a stand-alone beam focusing flat lens for use in the mid-infrared wavelength range. An aperture and second-order grating structure in a thin gold layer is used to excite and then scatter a propagating surface plasmon polariton (SPP) to con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42553c2321dbd5f377c765275fe81516
https://doi.org/10.1109/icton.2013.6602697