39 citations · 118 across the 7 of their papers we have counts for
7 papers
Hot electrons and electromagnetic effects in the broadband Au, Ag, and Ag-Au nanocrystals: The UV, visible, and NIR plasmons
Alina Muravitskaya, Artur Movsesyan, Oscar Avalos-Ovando +8
Energetic and optical properties of plasmonic nanocrystals strongly depend on their sizes, shapes, and composition. Whereas using plasmonic nanoparticles in biotesting has become r…
Mie Sensing with Neural Networks: Recognition of Nano-Object Parameters, the Invisibility Point, and Restricted Models
Artur Movsesyan, Lucas V. Besteiro, Zhiming Wang +1
In this work, we use artificial neural networks (ANNs) to recognize the material composition, sizes of nanoparticles and their concentrations in different media with high accuracy,…
Universal imprinting of chirality with chiral light by employing plasmonic metastructures
Oscar Avalos-Ovando, Veronica A. Bahamondes Lorca, Lucas V. Besteiro +4
Chirality, either of light or matter, has proved to be very practical in biosensing and nanophotonics. However, the fundamental understanding of its temporal dynamics still needs t…
Symmetry control of strong chiral light matter interactions in photonic nanocavities for efficient circularly polarised emission
Rahul Kumar, Ben Trodden, Anastasiia Klimash +6
Chiral excited electronic states of molecules have an intrinsic sense of handedness, or twist, and are the active component in energy efficient display technologies and in new phot…
Plasmonic nanocrystals with complex shapes for photocatalysis and growth: Contrasting anisotropic hot-electron generation with the photothermal effect
Artur Movsesyan, Eva Yazmin Santiago, Sven Burger +4
In plasmonics, and particularly in plasmonic photochemistry, the effect of hot-electron generation is an exciting phenomenon driving new fundamental and applied research. However,…
Hybridization and Dehybridization of Plasmonic Modes
Artur Movsesyan, Alina Muravitskaya, Marion Castilla +6
The plasmon resonances (modes) of a metal nanostructure can be defined as a dipole, a quadrupole, or high-order modes depending on the surface charge distribution induced by the in…
Refractive index mediated plasmon hybridization in an array of aluminium nanoparticles
Alina Muravitskaya, Anisha Gokarna, Artur Movsesyan +7
The arrangement of plasmonic nanoparticles in a non-symmetrical environment can feature the far-field and/or near-field interactions depending on the distance between the objects.…