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Cataldi Ugo
Cataldi Ugo
PostDoc department of Physical Chemistry university of Geneva
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Year
Growing gold nanoparticles on a flexible substrate to enable simple mechanical control of their plasmonic coupling
U Cataldi, R Caputo, Y Kurylyak, G Klein, M Chekini, C Umeton, T Bürgi
Journal of Materials Chemistry C 2 (37), 7927-7933, 2014
1002014
Volumetric apparatus for hydrogen adsorption and diffusion measurements: Sources of systematic error and impact of their experimental resolutions
A Policicchio, E Maccallini, GN Kalantzopoulos, U Cataldi, S Abate, ...
Review of scientific instruments 84 (10), 2013
662013
The beginnings of plasmomechanics: towards plasmonic strain sensors
T Maurer, J Marae-Djouda, U Cataldi, A Gontier, G Montay, Y Madi, ...
Frontiers of Materials Science 9, 170-177, 2015
522015
Broad band tuning of the plasmonic resonance of gold nanoparticles hosted in self-organized soft materials
L De Sio, R Caputo, U Cataldi, C Umeton
Journal of Materials Chemistry 21 (47), 18967-18970, 2011
382011
Flexible thermo-plasmonics: An opto-mechanical control of the heat generated at the nanoscale
G Palermo, U Cataldi, A Condello, R Caputo, T Bürgi, C Umeton, ...
Nanoscale 10 (35), 16556-16561, 2018
342018
Photo-thermal study of a layer of randomly distributed gold nanoparticles: From nano-localization to macro-scale effects
L Pezzi, G Palermo, A Veltri, U Cataldi, T Bürgi, T Ritacco, M Giocondo, ...
Journal of Physics D: Applied Physics 50 (43), 435302, 2017
262017
A command layer for anisotropic plasmonic photo-thermal effects in liquid crystal
G Palermo, A Guglielmelli, L Pezzi, U Cataldi, L De Sio, R Caputo, ...
Liquid Crystals 45 (13-15), 2214-2220, 2018
232018
Optical control of plasmonic heating effects using reversible photo-alignment of nematic liquid crystals
G Palermo, U Cataldi, L De Sio, T Bürgi, N Tabiryan, C Umeton
Applied Physics Letters 109 (19), 2016
232016
Mechanosensitivity of polydiacetylene with a phosphocholine headgroup
RD Ortuso, U Cataldi, K Sugihara
Soft Matter 13 (8), 1728-1736, 2017
212017
Plasmomechanics: A colour-changing device based on the plasmonic coupling of gold nanoparticles
R Caputo, U Cataldi, T Bürgi, C Umeton
Molecular Crystals and Liquid Crystals 614 (1), 20-29, 2015
152015
Dynamic optical properties of gold nanoparticles/cholesteric liquid crystal arrays
L De Sio, U Cataldi, A Guglielmelli, T Bürgi, N Tabiryan, TJ Bunning
MRS Communications 8 (2), 550-555, 2018
132018
Fabrication and characterization of stretchable PDMS structures doped with Au nanoparticles
U Cataldi, P Cerminara, L De Sio, R Caputo, CP Umeton
Molecular crystals and liquid crystals 558 (1), 22-27, 2012
92012
Self-assembled arrays of gold nanorod-decorated dielectric microspheres with a magnetic dipole response in the visible range for perfect lensing and cloaking applications
R Grillo, D Beutel, U Cataldi, C Rockstuhl, T Bürgi
ACS Applied Nano Materials 3 (6), 6108-6117, 2020
82020
Thermo-plasmonic effects on E7 nematic liquid crystal
G Palermo, U Cataldi, L Pezzi, T Bürgi, C Umeton, A De Luca
Molecular Crystals and Liquid Crystals 649 (1), 45-49, 2017
52017
others, The beginnings of plasmomechanics: towards plasmonic strain sensors, Front
T Maurer, J Marae-Djouda, U Cataldi, A Gontier, G Montay, Y Madi, ...
Mater. Sci 9, 170-177, 2015
52015
Active plasmonics in self-organized soft materials
R Caputo, L De Sio, U Cataldi, C Umeton
Amorphous Nanophotonics, 307-326, 2013
42013
Plasmon resonance tunability of gold nanoparticles embedded in a confined cholesteric liquid crystal host
R Caputo, L De Sio, U Cataldi, C Umeton
Molecular Crystals and Liquid Crystals 559 (1), 194-201, 2012
42012
Preparation of anisotropic and oriented particles on a Flexible substrate
M Chekini, U Cataldi, P Maroni, L Guenee, R Cerny, T Bürgi
Langmuir 31 (48), 13221-13229, 2015
32015
Control of the plasmonic resonance of a graphene coated plasmonic nanoparticle array combined with a nematic liquid crystal
L De Sio, U Cataldi, T Bürgi, N Tabiryan, TJ Bunning
AIP Advances 6 (7), 2016
12016
Gold nanoparticles embedded in flexible materials: new frontiers in Plasmonics
R Caputo, U Cataldi, A Cunningham, L De Sio, T Bürgi, C Umeton
Asia Communications and Photonics Conference, PAF4D. 8, 2012
12012
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