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We have built a portfolio of colloidal synthetic routes a variety of complex 0-D nanostructures, and use them as building blocks for creating new nanostructured materials with engineered optical and electronic properties.
We have built a portfolio of colloidal synthetic routes a variety of complex 0-D nanostructures, and use them as building blocks for creating new nanostructured materials with engineered optical and electronic properties.
Spherical and rod-like, highly monodispersed quantum dots with a multiple core-shell structure to obtain controlled optical properties and outstanding quantum yield (>85%)
Study of the kinetics and mechanisms of diffusion at the nanoscale, as a way of controlling the optical properties and the quantum yield through thermal treatments
Experimental investigation and modeling of the nucleation and growth kinetics of nanoparticles to determine the conditions for the maximum reaction yield and waste minimization in large-scale production of nanoparticles
Fullerene-capped quantum dots as an efficiency-enhancing additive to organic solar cells
Metal nanostars as efficient substrates for Surface-Enhanced Raman Spectroscopy (SERS)
Hybrid metal-semiconductor core-shell nanoparticles as Raman-based stable optical labels
Publications, Presentations and Patents
Publications, Presentations and Patents
EA Slejko, V Sayevich, B Cai, N Gaponik, V Lughi, V Lesnyak, Alexander Eychmüller, "Precise Engineering of Nanocrystal Shells via Colloidal Atomic Layer Deposition", Chemistry of Materials 29, pp 8111-8118 (2017)
Lughi V, “Diffusion at the Nanoscale”. Nanax7, Marburg (Germany), April 2016
Lughi V, Bonifacio A, Cozzarini L, Nanoparticelle per la rilevazione mediante spettroscopia di analiti e relativo procedimento di realizzazione. Patent 0001420464
Morales Vega M, Bonifacio A, Lughi V, Marsi S, Carrato S, Sergo V, “Long-term stability of surfactant-free gold nanostars”. Journal of Nanoparticle Research 16, 2729 (2014)
Cacovich S, Divitini G, Capria E, Fraleoni Morgera A, Lughi V, Ducati C, "Nanoscale characterisation of hybrid photovoltaic cells based on C61 capped CdSe QDs". Journal of Physics: Conference Series 522 (1), 012071 (2014)
Spalatu N, Hiie J, Valdna V, Caraman M, Maticiuc N, Mikli V, Potlog T, Krunks M, Lughi V, "Properties of CdCl2 Air-annealed CSS CdTe Thin Films". Energy Procedia 44, pp. 85-95 (2014)
Lughi V, Bonifacio A, Barbone M, Marsich L, Sergo V, “Surface-enhanced Raman effect in hybrid metal-semiconductor nanoparticle assemblies”. Journal of Nanoparticle Research 15 (5) , art. no. 1663 (2013)
Lughi V (2012), Optical and Electronic Properties. Springer Encyclopedia of Nanotechnology. Springer
Lughi V (2012), Surface Energy and Chemical Potential at the Nanoscale. Springer Encyclopedia of Nanotechnology. Springer
Lughi V, Pavan L, Cozzarini L, “Interdiffusion-controlled Optical Properties in Nanocrystalline Heterostructures and Nanostructured Materials”, MRS Spring Meeting 2011, San Francisco (USA), April 2011
Maticiuc N, Potlog T, Hiie J, Mikli V, Põldme N, Raadik T, Valdna V, Mere A, Gavrilov A, Quinci F, Lughi V, Sergo V. Structural changes in chemically deposited CdS: Effect of Thermal Annealing. Mold J. of Phys. Sciences. 9(3-4). pp.275-279 (2010)
Hiie, J., Quinci, F., Lughi, V., Sergo, V., Valdna, V., Mikli, V., Kärber, E., Raadik, T. “Chlorine doping of cadmium sulfide on the example of CBD CdS”, Materials Research Society Symposium Proceedings 1165, p. 315, 2010
Cozzarini L, Delben M, Radivo A, Antoniolli F, Lughi V, “Optical and structural properties of CdSe/ZnSe core-shell nanocrystals for novel colloidal materials”, NANAX4, Munich (Germany), April 2010
Lughi V, Slejko E, Radivo A, Antoniolli F, Andrea, “Equilibrium size maps and novel aspects of the growth kinetics of CdSe nanocrystals”, NANAX4, Munich (Germany), April 2010
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