Підписатись
Alex Powell
Alex Powell
The University of Exeter
Підтверджена електронна адреса в exeter.ac.uk
Назва
Посилання
Посилання
Рік
Room-temperature exciton-polaritons with two-dimensional WS2
LC Flatten, Z He, DM Coles, AAP Trichet, AW Powell, RA Taylor, ...
Scientific reports 6 (1), 33134, 2016
2002016
Plasmonic gas sensing using nanocube patch antennas
AW Powell, DM Coles, RA Taylor, AAR Watt, HE Assender, JM Smith
Advanced Optical Materials 4 (4), 634-642, 2016
592016
Controlling the optical scattering of plasmonic nanoparticles using a thin dielectric layer
AW Powell, MB Wincott, AAR Watt, HE Assender, JM Smith
Journal of Applied Physics 113 (18), 2013
422013
White and brightly colored 3D printing based on resonant photothermal sensitizers
AW Powell, A Stavrinadis, I de Miguel, G Konstantatos, R Quidant
Nano letters 18 (11), 6660-6664, 2018
292018
3D Printing Materials and Techniques for Antennas and Metamaterials: A survey of the latest advances
T Whittaker, S Zhang, A Powell, CJ Stevens, JYC Vardaxoglou, W Whittow
IEEE Antennas and Propagation Magazine, 2022
232022
On-demand activation of photochromic nanoheaters for high color purity 3D printing
AW Powell, A Stavrinadis, S Christodoulou, R Quidant, G Konstantatos
Nano Letters 20 (5), 3485-3491, 2020
232020
Dark mode excitation in three-dimensional interlaced metallic meshes
AW Powell, RC Mitchell-Thomas, S Zhang, DA Cadman, AP Hibbins, ...
ACS photonics 8 (3), 841-846, 2021
142021
Multiband superbackscattering via mode superposition in a single dielectric particle
AW Powell, AP Hibbins, JR Sambles
Applied Physics Letters 118 (25), 2021
122021
Strong, omnidirectional radar backscatter from subwavelength, 3D printed metacubes
AW Powell, J Ware, JG Beadle, D Cheadle, TH Loh, AP Hibbins, ...
IET Microwaves, Antennas & Propagation 14 (14), 1862-1868, 2020
122020
Directional plasmonic scattering from metal nanoparticles in thin-film environments
AW Powell, N Hjerrild, AAR Watt, HE Assender, JM Smith
Applied Physics Letters 104 (8), 2014
122014
Superscattering and directive antennas via mode superposition in subwavelength core-shell meta-atoms
AW Powell, M Mrnka, AP Hibbins, JR Sambles
Photonics 9 (1), 6, 2021
82021
Mediating Fano losses in plasmonic scatterers by tuning the dielectric environment
AW Powell, JM Smith
Applied Physics Letters 109 (12), 2016
82016
Microwave demonstration of Purcell effect enhanced radiation efficiency
LD Stanfield, AW Powell, SAR Horsley, JR Sambles, AP Hibbins
Scientific Reports 13 (1), 5065, 2023
32023
Microwave backscatter enhancement using radial anisotropy in biomimetic core-shell spheres
ED Finlayson, CP Gallagher, T Whittaker, A Goulas, DS Engstrøm, ...
Applied Physics Letters 122 (25), 2023
22023
A method, a system and a package for producing an electrically conductive composite
A Stavrinadis, A Powell, G Konstantatos, R Quidant
US Patent App. 16/420,889, 2022
22022
Coronavirus-like all-angle all-polarization broadband scatterer
A Mikhailovskaya, D Vovchuk, K Grotov, DS Kolchanov, D Dobrykh, ...
Communications Engineering 2 (1), 76, 2023
12023
3D printed metaparticles based on platonic solids for isotropic, multimode microwave scattering
AW Powell, JR Capers, SAR Horsley, JR Sambles, AP Hibbins
2022 16th European Conference on Antennas and Propagation (EuCAP), 1-4, 2022
12022
3D printing materials and techniques for antennas and metamaterials
T Whittaker, S Zhang, C Stevens, A Powell, JC Vardaxolgou, WG Whittow
IEEE Antennas Propag. Mag, 0
1
Demonstration and Control of “Spoof-Plasmon” Scattering from 3D Spherical Metaparticles
AW Powell, TE Whittaker, WG Whittow, JR Sambles, AP Hibbins
ACS photonics, 2024
2024
Multiscale design of large and irregular metamaterials
JR Capers, LD Stanfield, JR Sambles, SJ Boyes, AW Powell, AP Hibbins, ...
Physical Review Applied 21 (1), 014005, 2024
2024
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