239 citations · 391 across the 6 of their papers we have counts for
6 papers
High Q-Factor Silicon Nitride Nanomechanical Resonators Fabricated by Maskless Femtosecond Laser Micro-machining
Roghayeh Nikbakht, Xitong Xie, Arnaud Weck +1
Freestanding Silicon nitride (SiN) devices are central to the field of nanomechanical resonators and for other technology applications such as transmission electron imaging and nan…
Observation of Silicon Nitride Nanomechanical Resonator Actuation Using Capacitive Substrate Excitation
Gengyang Mu, Nikaya Snell, Chang Zhang +5
We observe the actuation of silicon nitride (SiN) nanomechanical resonators by electrical excitation of metal-dielectric-semiconductor (MDS) capacitors on their supporting silicon…
Effect of Grain Orientation and Local Strains on Void Growth and Coalescence in Titanium
Marina Pushkareva, Federico Sket, Javier Segurado +3
Ductile fracture has been extensively studied in metals with weak mechanical anisotropy such as copper and aluminum. The fracture of more anisotropic metals, especially those with…
Plasmonic colours predicted by deep learning
Joshua Baxter, Antonino Calà Lesina, Jean-Michel Guay +3
Picosecond laser pulses have been used as a surface colouring technique for noble metals, where the colours result from plasmonic resonances in the metallic nanoparticles created a…
Enhanced plasmonic coloring of silver and formation of large laser-induced periodic surface structures using multi-burst picosecond pulses
J. -M. Guay, A. Calà Lesina, J. Baxter +5
We report on the creation of angle-independent colors on silver using closely time-spaced laser bursts. The use of burst mode, compared to traditional non-burst is shown to increas…
Topographical coloured plasmonic coins
Jean-Michel Guay, Antonino Calà Lesina, Guillaume Côté +4
The use of metal nanostructures for colourization has attracted a great deal of interest with the recent developments in plasmonics. However, the current top-down colourization met…