262 citations · 1.5k across the 23 of their papers we have counts for
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Giant-Shell CdSe/CdS Nanocrystals: Exciton Coupling to Shell Phonons Investigated by Resonant Raman Spectroscopy
Miao-Ling Lin, Mario Miscuglio, Anatolii Polovitsyn +5
The interaction between excitons and phonons in semiconductor nanocrystals plays a crucial role in the exciton energy spectrum and dynamics, and thus in their optical properties. W…
Solution-processed GaSe nanoflake-based films for photoelectrochemical water splitting and photoelectrochemical-type photodetectors
Marilena Isabella Zappia, Gabriele Bianca, Sebastiano Bellani +10
Gallium selenide (GaSe) is a layered compound, which has been exploited in nonlinear optical applications and photodetectors due to its anisotropic structure and pseudo-direct opti…
Planar Aperiodic Arrays as Metasurfaces for Optical Near-Field Patterning
Mario Miscuglio, Nicholas J. Borys, Davide Spirito +5
Plasmonic metasurfaces have spawned the field of flat optics using nanostructured planar metallic or dielectric surfaces that can replace bulky optical elements and enhance the cap…
Angle and Polarization Selective Spontaneous Emission in Dye-doped Metal/Insulator/Metal Nanocavities
Vincenzo Caligiuri, Giulia Biffi, Milan Palei +4
Directing and polarizing the emission of a fluorophore is of fundamental importance in the perspective of novel photonic sources based on emerging nano-emitter technologies. These…
Composition, Size, and Surface Functionalization dependent Optical Properties of Lead Bromide Perovskite Nanocrystals
Palvasha Ijaz, Muhammad Imran, Márcio M. Soares +6
The photoluminescence (PL), color purity, and stability of lead halide perovskite nanocrystals depend critically on the surface passivation. We present a study on the temperature d…
Core/Shell CdSe/CdS Bone-Shaped Nanocrystals with a Thick and Anisotropic Shell as Optical Emitters
Andrea Castelli, Balaji Dhanabalan, Anatolii Polovitsyn +11
Colloidal core/shell nanocrystals are key materials for optoelectronics, enabling control over essential properties via precise engineering of the shape, thickness, and crystal lat…
Flexible Graphene/Carbon Nanotube Electrochemical Double-Layer Capacitors with Ultrahigh Areal Performance
Valentino Romano, Beatriz Martin-Garcia, Sebastiano Bellani +10
The fabrication of electrochemical double-layer capacitors (EDLCs) with high areal capacitance relies on the use of elevated mass loadings of highly porous active materials. Herein…
Extending the colloidal transition metal dichalcogenide library to ReS2 nanosheets for application in gas sensing and electrocatalysis
Beatriz Martin-Garcia, Davide Spirito, Sebastiano Bellani +12
Among the large family of transition metal dichalcogenides (TMDCs), recently ReS2 has stood out due to its nearly layer-independent optoelectronic and physicochemical properties. T…
Octapod-shaped CdSe nanocrystals hosting Pt with high-mass activity for the hydrogen evolution reaction
Leyla Najafi, Sebastiano Bellani, Andrea Castelli +8
The design of efficient electrocatalysts for electrochemical water splitting with minimal amount of precious metal is crucial to attain renewable and sustainable energy conversion.…
Niobium disulphide (NbS)-based (heterogeneous) electrocatalysts for an efficient hydrogen evolution reaction
Leyla Najafi, Sebastiano Bellani, Reinier Oropesa-Nuñez +8
The design of efficient and cost-effective catalysts for the hydrogen evolution reaction (HER) is the key for molecular hydrogen (H2) production from electrochemical water splittin…