University of Cagliari
Giancarlo Cappellini
Influence of spin-orbit interaction and self-consistency on quasiparticle electronic structure and exciton optical spectra beyond Tamm-Dancoff: The case of BaF2 and SrF2
2025-01-01 Furthmüller, Jürgen; Bechstedt, Friedhelm; Botti, Silvana; Cappellini, Giancarlo
Fundamentals of NaMnO2, the cathode material for Na-ion rechargeable batteries
2025-01-01 Wadhwa, P.; Cappellini, G.; Teles, L. K.; Filippetti, A.
Advances in polystyrene nanoplastic remediation: A review of detection methods, toxicity, removal strategies, and economic insights
2025-01-01 Akash, Sivakumar; Rameshwar, Sankar Sudharsan; Rajamohan, Natarajan; Sivaprakash, Baskaran; Paramasivam, Santhosh; Cappellini, Giancarlo; Gatto, Gianluca
Electrochemical Devices | Electrochemical Sensors and Actuators
2025-01-01 Kumar, Amit; Majumder, Arnas; Paramasivam, Santhosh; Cappellini, Giancarlo; Gatto, Gianluca
Optimizing Solar Energy Harvesting: A Comparative Study of PV Panel Performance Through Mathematical Modeling and Real-Time Analysis in Variable Ambient Conditions
2024-01-01 Paramasivam, Santhosh; Majumder, Arnas; S., Angalaeswari; Cappellini, Giancarlo; Kumar, Amit; Gatto, Gianluca
Cooling Methods for Standard and Floating PV Panels
2023-01-01 Majumder, Arnas; Kumar, Amit; Innamorati, Roberto; Mastino, Costantino Carlo; Cappellini, Giancarlo; Baccoli, Roberto; Gatto, Gianluca
First-Principles Investigation of the Optical Properties of Eumelanin Protomolecules
2023-01-01 Cardia, Roberto; Dardenne, Nicolas; Mula, Guido; Pinna, Elisa; Rignanese, Gian-Marco; Charlier, Jean-Christophe; Cappellini, Giancarlo
Optical properties of nanostructured antiviral and anticancer drugs
2023-01-01 Pisu, ALESSANDRA ANGELA; Siddi, Francesco; Cappellini, Giancarlo; Cardia, Roberto
Electronic and Optical Properties of Alkaline Earth Metal Fluoride Crystals with the Inclusion of Many-Body Effects: A Comparative Study on Rutile MgF2 and Cubic SrF2
2023-01-01 Cappellini, Giancarlo; Furthmüller, Jürgen; Bechstedt, Friedhelm; Botti, Silvana
Molecular simulations of SSTR2 dynamics and interaction with ligands
2023-01-01 Gervasoni, Silvia; Guccione, Camilla; Fanti, Viviana; Bosin, Andrea; Cappellini, Giancarlo; Golosio, Bruno; Ruggerone, Paolo; Malloci, Giuliano
Ab initio circular dichroism with the Yambo code: applications to dipeptides
2022-01-01 Molteni, Elena; Cappellini, Giancarlo; Sangalli, Davide
DFT investigation of mercaptobenzamide inhibitors effect on the HIV NCp7 protein: A structural study
2022-01-01 Cardia, R.; Cappellini, G.; Valentini, M.; Pieroni, E.
First-Principles Study of Electronic Properties of Cesium Chloride Double Perovskites Using a DFT-1/2 Approach
2022-01-01 Caetano, Clóvis; Guilhon, Ivan; Cappellini, Giancarlo; Marques, Marcelo; Teles, Lara K.
Mercapto-Benzamide Inhibitors effects on HIV NCp7 Protein: a parameter-free DFT based structural study
2022-01-01 Cappellini, G; Cardia, R; Valentini, M; Pieroni, E
''Messer D. Alighieri e Sir C.V. Raman: un incontro fruttuoso''. Seminario presso la Biblioteca Universitaria di Cagliari (BUCa) il 25/03/2022 in occasioni delle celebrazioni del ''Dantedì-2022''.
2022-01-01 Cappellini, Giancarlo; Chiriu, Daniele; Ricci, PIER CARLO
A combined molecular dynamics simulation and DFT study on mercapto-benzamide inhibitors for the HIV NCp7 protein
2022-01-01 Cardia, R; Cappellini, G; Valentini, M; Pieroni, E
Presentazione ''Science Diffusion Actions at UniCa'' presso Optisches Museum Jena (Dir. Timo Mappes). Iniziativa svolta nell'ambito della collaborazione scientifica IFTO-FSU-Jena/Dipartimento di Fisica-UniCa-Cagliari il 15/09/2021
2021-01-01 Cappellini, Giancarlo
Ab Initio Spectroscopic Investigation of Pharmacologically Relevant Chiral Molecules: The Cases of Avibactam, Cephems, and Idelalisib as Benchmarks for Antibiotics and Anticancer Drugs
2021-01-01 Molteni, Elena; Onida, Giovanni; Ceccarelli, Matteo; Cappellini, Giancarlo
Mercapto-Benzamide Inhibitors effects on HIV NCp7 Protein: a parameter-free DFT based structural study
2021-01-01 Cappellini, G.; Cardia, R.; Valentini, M.; Pieroni, E.
Time through colors: A kinetic model of red vermilion darkening from Raman spectra
2021-01-01 Chiriu, D.; Pala, M.; Pisu, F. A.; Cappellini, G.; Ricci, P. C.; Carbonaro, C. M.
Eumelanin Adsorption on Silicon: Optical Properties of Si(001)-Adsorbed Eumelanin Tetrameric Protomolecules
2020-01-01 Molteni, Elena; Cappellini, Giancarlo; Cardia, Roberto; Onida, Giovanni; Mula, Guido
Time-Dependent Density Functional Theory Investigation on the Electronic and Optical Properties of Poly-C,Si,Ge-acenes
2020-01-01 Mocci, P.; Malloci, G.; Bosin, A.; Cappellini, G.
Electronic and Optical Properties of Small Metal Fluoride Clusters
2020-01-01 Cappellini, G.; Bosin, A.; Serra, G.; Furthmuller, J.; Bechstedt, F.; Botti, S.
Opto-Electronic properties of BN-ring insertions in Circumacenes: the case of Coronene and Ovalene
2020-01-01 Mocci, Paola; Cardia, Roberto; Bosin, Andrea; Cappellini, Giancarlo
Presentazione ''Design and production od exhibits for Optics'' at Optisches Museum-Jena (Dir. Timo Mappes) Discussion of possible collaboration on design and production of exhibits for optics between UniCa and Optisches Museum-Jena, 03/07/2021
2019-01-01 Cappellini, Giancarlo
''Le basi fisiche del volo : il flyer dei fratelli Wright'', Science Show presso Liceo Scientifico Giua, Pirri (Ca), Manifestazione inserita nell'evento EU ''Notte europea dei Ricercatori 2019'' il 23/09/2019
2019-01-01 Cappellini, Giancarlo
''Tecniche spettroscopiche di indagine per lo studio ed il restauro dei beni culturali'' Introduzione alle tecniche Raman per i beni culturali Presso la Biblioteca Universitaria di Cagliari (BuCa) il 05/04/19.
2019-01-01 Cappellini, Giancarlo
A computational study on the electronic and optical properties of boron-nitride circumacenes
2019-01-01 Mocci, P.; Cardia, R.; Cappellini, G.
Extensive stacking of DHI-like monomers as a model of out-of-plane complexity in eumelanin protomolecules: Chemical and structural sensitivity of optical absorption spectra
2019-01-01 Molteni, E.; Cappellini, G.; Onida, G.; Mula, G.
Electronic and optical properties of chromophores from hexeneuronic acids
2019-01-01 Kumar, Amit; Cappellini, Giancarlo; Delogu, Francesco
A computational investigation on the electronic and optical properties of Coronene and its Boron-Nitride and perfluorinated counterparts
2019-01-01 Mocci, P; Cardia, R; Cappellini, G
Molecular mechanisms of interface formation and stability issues in porous Si/eumelanin hybrids
2018-01-01 Pinna, Elisa; Melis, Claudio; Antidormi, Aleandro; Cardia, Roberto; Sechi, Elisa; Cappellini, Giancarlo; Vacca, Annalisa; Mascia, Michele; Colombo, Luciano; Mula, Guido
Optical Properties of Free and Si(001)-Adsorbed Pyrimidinic Nucleobases
2018-01-01 Molteni, Elena; Fratesi, Guido; Cappellini, Giancarlo; Onida, Giovanni
Ageing of ancient paper: A kinetic model of cellulose degradation from Raman spectra
2018-01-01 Chiriu, D.; Ricci, P. C.; Cappellini, G.; Salis, M.; Loddo, Giorgia; Carbonaro, C. M.
Physical and chemical control of interface stability in porous si–eumelanin hybrids
2018-01-01 Antidormi, Aleandro; Aprile, Giulia; Cappellini, Giancarlo; Cara, Eleonora; Cardia, Roberto; Colombo, Luciano; Farris, Roberta; D’Ischia, Marco; Mehrabanian, Mehran; Melis, Claudio; Mula, Guido; Pezzella, Alessandro; Pinna, Elisa; Redolfi Riva, Eugenio
Si-atoms substitutions effects on the electronic and optical properties of coronene and ovalene
2018-01-01 Mocci, P.; Cardia, R.; Cappellini, G.
Ancient and modern paper: Study on ageing and degradation process by means of portable NIR μ-Raman spectroscopy
2018-01-01 Chiriu, Daniele; Ricci, Pier Carlo; Cappellini, Giancarlo; Carbonaro, Carlo Maria
Deciphering molecular mechanisms of interface buildup and stability in porous Si/eumelanin hybrids
2018-01-01 Pinna, E.; Melis, C.; Antidormi, A.; Cardia, R.; Sechi, E.; Cappellini, G.; D’Ischia, M.; Colombo, L.; Mula, G.
Presentation ''Scientific collaboration initiatives between UniCa and ITA'' within 22-30/09/2018 Visiting professor UniCa―MOSGLOB Action at Nanoscopic Group of Istituto Tecnologico de Areonuatica (ITA) Sao Jos dos Campos, SP, Brasil Responsible for UniCa for the Official Meeting with ITA Rector Prof. Anderson Ribeiro Correia for signature of a Framework Programm on scientific cooperation ITA-UniCa.
2018-01-01 Cappellini, Giancarlo
Inclusions of Si-atoms in Graphene nanostructures: A computational study on the ground-state electronic properties of Coronene and Ovalene
2018-01-01 Mocci, Paola; Cardia, R.; Cappellini, G.
Electronic and optical properties of chromophores from bacterial cellulose
2018-01-01 Kumar, Amit; Cardia, Roberto; Cappellini, Giancarlo
Electronic properties of fluorides by efficient approximated quasiparticle DFT-1/2 and PSIC methods: BaF2, CaF2and CdF2as test cases
2018-01-01 Matusalem, F.; Marques, M.; Teles, L. K.; Filippetti, A.; Cappellini, G.
Deciphering Molecular Mechanisms of Interface Buildup and Stability in Porous Si/Eumelanin Hybrids
2017-01-01 Pinna, Elisa; Melis, Claudio; Antidormi, Aleandro; Cardia, Roberto; Sechi, Elisa; Cappellini, Giancarlo; D’Ischia, Marco; Colombo, Luciano; Mula, Guido
Raman characterization of XIV-XVI centuries Sardinian documents: Inks, papers and parchments
2017-01-01 Chiriu, Daniele; Ricci, PIER CARLO; Cappellini, Giancarlo
Optical properties of organically functionalized silicon surfaces: Uracil-like nucleobases on Si(001)
2017-01-01 Molteni, Elena; Cappellini, Giancarlo; Onida, Giovanni; Fratesi, Guido
Vibrational and optical characterization of s-triazine derivatives
2017-01-01 Stagi, Luigi; Chiriu, Daniele; Scholz, Marek; Carbonaro, CARLO MARIA; Corpino, Riccardo; Porcheddu, Andrea; Rajamaki, Suvi; Cappellini, Giancarlo; Cardia, Roberto; Ricci, PIER CARLO
Tuning optical properties of dibenzochrysenes by functionalization: A many-body perturbation theory study
2017-01-01 Dardenne, Nicolas; Cardia, Roberto; Li, Jing; Malloci, Giuliano; Cappellini, Giancarlo; Blase, Xavier; Charlier, Jean-christophe; Rignanese, Gian-marco
Optical and electronic properties of monomers of eumelanin: A DFT and TD-DFT computational study
2016-01-01 Cardia, Roberto; Cappellini, Giancarlo; Pinna, Elisa; Mula, Guido; Tiddia, Mariavitalia
Electronic and optical properties of functionalized polyaromatic hydrocarbons: a computational investigation on perfluorinated circumacenes
2016-01-01 Cappellini, Giancarlo; Cardia, Roberto; Malloci, Giuliano; Bosin, Andrea; Serra, Giovanni
Electronic and optical properties of nanometer-sized chromophores in bacterial cellulose
2016-01-01 Kumar, A; Cappellini, Giancarlo; Cardia, Roberto
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