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FRANCO MARIO GELARDI

Curriculum and Research

GELARDI FRANCO MARIO

FRANCO MARIO GELARDI

 

Fisica e Chimica - Emilio Segrè

Contacts

+3909123891720

franco.gelardi@unipa.it

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Publications

Date Title Type Record
2024 Stimuli-responsive photoluminescent and structural properties of MIL-53(Al) MOF for sensing applications Articolo in rivista Go to
2024 β-rays induced displacement damage on epitaxial 4H-SiC revealed by exciton recombination Articolo in rivista Go to
2024 Interaction of ZIF-8 with Cu2+ in water solutions for remediation applications Articolo in rivista Go to
2024 Unveiling the MIL-53(Al) MOF: Tuning Photoluminescence and Structural Properties via Volatile Organic Compounds Interactions Articolo in rivista Go to
2023 Origin of the solid-state luminescence of MIL-53(Al) and its connection to the local crystalline structure Articolo in rivista Go to
2023 Effects of beta ray irradiation on 4H-SiC epitaxial layer probed by exciton recombination Abstract non pubblicato Go to
2023 Response of epitaxial layer of 4H-SiC to β-rays and X-rays irradiation Abstract in atti di convegno pubblicato in volume Go to
2023 Vulnerability of epitaxial layers and substrates of 4H-SiC to ionizing radiation and thermal treatments Abstract in atti di convegno pubblicato in volume Go to
2023 Graphitization effects induced by thermal treatments of 4H-SiC Abstract in atti di convegno pubblicato in volume Go to
2022 Electron Irradiation Effects on Single-Layer MoS2 Obtained by Gold-Assisted Exfoliation Articolo in rivista Go to
2022 Comparison of the effects of electrons and X-rays irradiation on epitaxial layers of 4H-SiC Abstract in atti di convegno pubblicato in volume Go to
2022 Multiscale Investigation of the Structural, Electrical and Photoluminescence Properties of MoS2 Obtained by MoO3 Sulfurization Articolo in rivista Go to
2021 Substrate impact on the thickness dependence of vibrational and optical properties of large area MoS2produced by gold-assisted exfoliation Articolo in rivista Go to
2021 A comparative study of top-down and bottom-up carbon nanodots and their interaction with mercury ions Articolo in rivista Go to
2021 Structure Effects Induced by High Mechanical Compaction of STAM-17-OEt MOF Powders Articolo in rivista Go to
2021 Strain, Doping, and Electronic Transport of Large Area Monolayer MoS2Exfoliated on Gold and Transferred to an Insulating Substrate Articolo in rivista Go to
2021 Ultraviolet-visible light-induced solarisation in silica-based optical fibres for indoor solar applications Articolo in rivista Go to
2021 Direct Atomic Layer Deposition of Ultrathin Aluminum Oxide on Monolayer MoS2 Exfoliated on Gold: The Role of the Substrate Articolo in rivista Go to
2021 Performance Analysis of a Prototype High-Concentration Photovoltaic System Coupled to Silica Optical Fibers Articolo in rivista Go to
2021 Sensing of transition metals by top-down carbon dots Articolo in rivista Go to
2021 Ultrafast Interface Charge Separation in Carbon Nanodot-Nanotube Hybrids Articolo in rivista Go to
2020 High-Efficiency Multi-Junction Photovoltaic Cells in School Physics Laboratory Articolo in rivista Go to
2020 Synthesis of multi-color luminescent ZnO nanoparticles by ultra-short pulsed laser ablation Articolo in rivista Go to
2020 Aluminum oxide nucleation in the early stages of atomic layer deposition on epitaxial graphene Articolo in rivista Go to
2020 Dynamic modification of Fermi energy in single-layer graphene by photoinduced electron transfer from carbon dots Articolo in rivista Go to
2019 Graphene‐SiO2 Interaction from Composites to Doping Articolo in rivista Go to
2019 Carbon Dots Dispersed on Graphene/SiO2/Si: A Morphological Study Articolo in rivista Go to
2019 Multitechnique Analysis of the Hydration in Three Different Copper Paddle-Wheel Metal-Organic Frameworks Articolo in rivista Go to
2019 Luminescence Efficiency of Si/SiO2 Nanoparticles Produced by Laser Ablation Articolo in rivista Go to
2019 Influence of oxide substrates on monolayer graphene doping process by thermal treatments in oxygen Articolo in rivista Go to
2019 Photoinduced charge transfer from Carbon Dots to Graphene in solid composite Articolo in rivista Go to
2018 Monolayer graphene doping and strain dynamics induced by thermal treatments in controlled atmosphere Articolo in rivista Go to
2018 Unveiled the Source of the Structural Instability of HKUST Powders upon Mechanical Compaction: Definition of a Fully Preserving Tableting Method Articolo in rivista Go to
2018 Ag nanoparticles agargel nanocomposites for SERS detection of cultural heritage interest pigments Articolo in rivista Go to
2017 Evolution of the sp2 content and revealed multilayer growth of amorphous hydrogenated carbon (a-C:H) films on selected thermoplastic materials Articolo in rivista Go to
2017 In-situ monitoring by Raman spectroscopy of the thermal doping of graphene and MoS2 in O2-controlled atmosphere Articolo in rivista Go to
2017 Environment assisted photoconversion of luminescent surface defects in SiO2 nanoparticles Articolo in rivista Go to
2017 Different natures of surface electronic transitions of carbon nanoparticles Articolo in rivista Go to
2017 Nitrogen-doped carbon dots embedded in a SiO2 monolith for solid-state fluorescent detection of Cu2+ ions Articolo in rivista Go to
2017 The interaction of photoexcited carbon nanodots with metal ions disclosed down to the femtosecond scale Articolo in rivista Go to
2017 Determination of geometry arrangement of copper ions in HKUST-1 by XAFS during a prolonged exposure to air Articolo in rivista Go to
2016 Characteristics of industrially manufactured amorphous hydrogenated carbon (a-C:H) depositions on high-density polyethylene Articolo in rivista Go to
2016 Effect of thermal annealing on the luminescence of defective ZnO nanoparticles synthesized by pulsed laser ablation in water Articolo in rivista Go to
2016 Photoluminescence of Carbon Dots Embedded in a SiO2 Matrix Articolo in rivista Go to
2016 Morphological and Chemical Evolution of Gradually Deposited Diamond-Like Carbon Films on Polyethylene Terephthalate: From Subplantation Processes to Structural Reorganization by Intrinsic Stress Release Phenomena Articolo in rivista Go to
2016 O2-Loading Treatment of Ge-Doped Silica Fibers: A Radiation Hardening Process Articolo in rivista Go to
2016 Decomposition Process of Carboxylate MOF HKUST-1 Unveiled at the Atomic Scale Level Articolo in rivista Go to
2016 Insight into the defect-molecule interaction through the molecular-like photoluminescence of SiO2 nanoparticles Articolo in rivista Go to
2016 Radiation response of ce-codoped germanosilicate and phosphosilicate optical fibers Articolo in rivista Go to
2016 Effect of air on oxygen p-doped graphene on SiO2 Articolo in rivista Go to
2016 Luminescence mechanisms of defective ZnO nanoparticles Articolo in rivista Go to
2016 Substrate and atmosphere influence on oxygen p-doped graphene Articolo in rivista Go to
2016 Controlling the oxidation processes of Zn nanoparticles produced by pulsed laser ablation in aqueous solution Articolo in rivista Go to
2016 Self-limiting and complete oxidation of silicon nanostructures produced by laser ablation in water Articolo in rivista Go to
2016 Amorphous hydrogenated carbon (a-C:H) depositions on polyoxymethylene: Substrate influence on the characteristics of the developing coatings Articolo in rivista Go to
2016 Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air Articolo in rivista Go to
2016 Photoluminescence properties of S2 molecule trapped in Melanophlogite Articolo in rivista Go to
2016 Fluorescent nitrogen-rich carbon nanodots with an unexpected β-C3N4nanocrystalline structure Articolo in rivista Go to
2015 Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy Articolo in rivista Go to
2015 Visible luminescence peculiar to sintered silica nanoparticles: Spectral and decay properties Articolo in rivista Go to
2015 Luminescence from nearly isolated surface defects in silica nanoparticles Articolo in rivista Go to
2015 Graphene p-Type Doping and Stability by Thermal Treatments in Molecular Oxygen Controlled Atmosphere Articolo in rivista Go to
2015 Surface morphology and grain analysis of successively industrially grown amorphous hydrogenated carbon films (a-C:H) on silicon Articolo in rivista Go to
2015 COMBINED HEAT AND POWER GENERATION WITH A HCPV SYSTEM AT 2000 SUNS Contributo in atti di convegno pubblicato in volume Go to
2015 β-ray irradiation effects on silica nanoparticles Contributo in atti di convegno pubblicato in rivista Go to
2015 Silica nanoparticle core structure examined by the E ' Si-gamma center Si-29 strong hyperfine interaction Articolo in rivista Go to
2015 Structure of the FeBTC Metal–Organic Framework: A Model Based on the Local Environment Study Articolo in rivista Go to
2014 Vibronic structures in the visible luminescence of silica nanoparticles Proceedings Go to
2014 Synthesis of luminescent glass monoliths embedding water-soluble Carbon dots Proceedings Go to
2014 Luminescence properties induced by sintering of silica nanoparticles Proceedings Go to
2014 Electrical-optical characterization of multijunction solar cells under 2000X concentration Proceedings Go to
2014 O2 trapping in silica nano-structures with high specific surfaces Proceedings Go to
2014 Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles Articolo in rivista Go to
2014 Oxidation of silicon nanoparticles produced by ns laser ablation in liquids Proceedings Go to
2014 UV-Visible down conversion based on nanosized silica promising for CPV applications Proceedings Go to
2014 Fluorescence of carbon dots embedded in a SiO2 host matrix Proceedings Go to
2014 Visible-ultraviolet vibronic emission of silica nanoparticles Articolo in rivista Go to
2014 Phase change and O2 loading in mesoporous silica MCM41, MSU-H and MSU-F Proceedings Go to
2014 Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy Proceedings Go to
2014 Isolation of the CH3 rotor in a thermally stable inert matrix: first characterization of the gradual transition from classical to quantum behaviour at low temperatures Articolo in rivista Go to
2014 Nano-Oxides produced by ns laser ablation in liquids Proceedings Go to
2014 Graphene Oxide and Fumed Silica Graphene Oxide Nanocomposites Modification by Thermal Treatments Proceedings Go to
2014 Diffusion and outgassing of O2 in amorphous SiO2 silica nanoparticles with specific surface properties Proceedings Go to
2014 Alpha and deuteron irradiation effects on silica nanoparticles Articolo in rivista Go to
2014 Influence of O2 Loading Pre-Treatment on the Radiation Responses of Pure and Fluorine Doped Silica-Based Optical Fibers Articolo in rivista Go to
2014 Thioflavin-T doped silica nanoparticles by basic-catalyzed sol-gel synthesis Proceedings Go to
2014 Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles Articolo in rivista Go to
2014 Micro-Raman characterization of graphene grown on SiC(000-1) Proceedings Go to
2014 Direct sunlight facility for testing and research in HCPV Proceedings Go to
2014 Optimization of the Optical Components in a Reflective High CPV Module Proceedings Go to
2014 Diffusive equilibrium properties of O2 in amorphous SiO2 nanoparticles probed via dependence of concentration on size and pressure Articolo in rivista Go to
2014 Near infrared radio-luminescence of O2 loaded radiation hardened silica optical fibers: A candidate dosimeter for harsh environments Articolo in rivista Go to
2014 X-ray irradiation effects on fluorine-doped germanosilicate optical fibers Articolo in rivista Go to
2014 Radiation Response of Ce-Doped Phosphosilicate Optical Fibers Proceedings Go to
2013 Effects of Pressure, Temperature, and Particles Size on O2 Diffusion Dynamics in Silica Nanoparticles Articolo in rivista Go to
2013 Near infrared emitting silica nanoparticles: O2 diffusion properties and excited state relaxation Proceedings Go to
2013 Bright blue emission of synthesized silica nanoparticles conferred by surface defects Proceedings Go to
2013 Properties of methyl radical trapped in amorphous SiO2 and in natural SiO2-clathrate Melanoflogite Articolo in rivista Go to
2013 Dependence of O2 diffusion dynamics on pressure and temperature in silica nanoparticles Articolo in rivista Go to
2013 Investigation on the ganaration process of HO2• radicals by γ-ray irradiation in O2-loaded fumed silica Articolo in rivista Go to
2013 Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence Articolo in rivista Go to
2013 EPR investigation on the polyamorphic transformation induced by electron irradiation in SiO2 glass Proceedings Go to
2013 Raman and IR investigation of silica nanoparticles structure Articolo in rivista Go to
2013 Photoluminescence and diffusion properties of O2 molecules in amorphous SiO2 nanoparticles Articolo in rivista Go to
2013 Structural properties of core and surface of silica nanoparticles investigated by Raman spectroscopy Articolo in rivista Go to
2013 Luminescence activity of irradiated SiO2-clathrate Melanophlogite Proceedings Go to
2013 Optical and morphological properties of infrared emitting functionalized silica nanoparticles Articolo in rivista Go to
2013 Efficiency of concentration photovoltaic cells governed by luminescence processes Proceedings Go to
2013 Luminescent defects induced by sintering of silica nanoparticles Proceedings Go to
2012 Diffusion process of molecular oxygen in silica nanoparticles Proceedings Go to
2012 Photoluminescence and diffusion properties of O2 molecules in amorphous SiO2 nanoparticles Proceedings Go to
2012 Properties and generation by irradiation of germanium point defects in Ge-doped silica Capitolo o Saggio Go to
2012 Luminescence properties of III-V multi-junctions solar cells Proceedings Go to
2012 Dependence of O2 diffusion dynamics on pressure and temperature in silica nanoparticles Proceedings Go to
2012 Structure of Amorphous SiO2 Nanoparticles Probed through the E'_gamma Centers Articolo in rivista Go to
2012 O2 diffusion in amorphous SiO2 nanoparticles probed by outgassing Articolo in rivista Go to
2011 ELECTRONIC, MAGNETIC AND STRUCTURAL PROPERTIES OF NIO AND FEO THIN FILMS EPITAXIALLY GROWN ON SURFACES OF CU(001) : AN AB-INITIO DENSITY FUNCTIONAL STUDY Proceedings Go to
2011 Silica Nanoparticles for Near-Infrared Imaging and Photonics Applications Proceedings Go to
2011 Near-Infrared emission of O2 embedded in amorphous SiO2 nanoparticles Articolo in rivista Go to
2011 Dependence of the emission properties of the germanium lone pair center on Ge doping of silica Articolo in rivista Go to
2011 Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica Articolo in rivista Go to
2011 Silica-Based NIR Nano-Emitters for Applications in Vivo and Process for Production Thereof Brevetto Go to
2011 Sintering process of amorphous SiO2 nanoparticles investigated by AFM, IR and Raman techniques Articolo in rivista Go to
2010 Atomic force microscopy and Raman investigation on the sintering process of amorphous SiO2 nanoparticles Articolo in rivista Go to
2010 The role of impurities in the irradiation induced densification of amorphous SiO2 Articolo in rivista Go to
2010 NANO-EMETTITORI NIR A BASE DI SILICE PER APPLICAZIONI IN-VIVO E RELATIVO PROCESSO DI PRODUZIONE Brevetto Go to
2010 Thermally Induced Structural Modification of Silica Nanoparticles Investigated by Raman and Infrared Absorption Spectroscopies Articolo in rivista Go to
2010 Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence Articolo in rivista Go to
2010 Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica Proceedings Go to
2010 Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation Articolo in rivista Go to
2010 Structural properties of the range-II- and range-III order in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy Articolo in rivista Go to
2010 Irradiation Effects in Optical Fibers Capitolo o Saggio Go to
2009 Structural modifications induced by electron irradiation in SiO2 glass: Local densification measurements Articolo in rivista Go to
2009 Variability of the Si–O–Si angle in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy Articolo in rivista Go to
2009 Polyamorphic transformation induced by electron irradiation in a-SiO2 glass Articolo in rivista Go to
2009 Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 Articolo in rivista Go to
2009 Comparison of gamma and beta-ray irradiation effects in sol-gel Ge-doped SiO2 Proceedings Go to
2009 Refractive index change dependence on Ge(1) defects in -irradiated Ge-doped silica Articolo in rivista Go to
2008 Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 Articolo in rivista Go to
2008 Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica Articolo in rivista Go to
2008 Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 Articolo in rivista Go to
2008 Optical absorption and electron paramagnetic resonance of the E’_alfa center in amorphous silicon dioxide Articolo in rivista Go to
2008 Variability of the Si-O-Si angle in amorphous SiO2 probed by electron paramagnetic resonance and Raman spectroscopy Proceedings Go to
2008 Concentration growth and thermal stability of gamma-ray induced Germanium lone pair center in Ge-doped sol-gel SiO2 Proceedings Go to
2008 Optical absorption band at 5.8 eV associated with the E’_gamma centers in amorphous silicon dioxide: Optical absorption and EPR measurements Articolo in rivista Go to
2007 Electron paramagnetic resonance investigation on the hyperfine structure of the E'δ center in amorphous silicon dioxide Articolo in rivista Go to
2007 Excitation processes of the blue luminescence in crystalline SiO2 probed by synchrotron radiation measurements Articolo in rivista Go to
2007 Inhomogeneity Effects On Point Defects Studied By Photoluminescence Time Decay In SiO2. Proceedings Go to
2007 Evaluation of the UV Optical Transmission Degradation of Gamma-ray Irradiated Optical Fibers Proceedings Go to
2006 29Si Hyperfine structure of the E’_alfa center in amorphous silicon dioxide Articolo in rivista Go to
2006 Hyperfine structure of the E'delta centre in amorphous silicon dioxide Articolo in rivista Go to
2006 Characterization of E'delta and triplet point defects in oxygen-deficient amorphous silicon dioxide Articolo in rivista Go to
2006 Investigation on the microscopic structure of E' center in amorphous silicon dioxide by electron paramagnetic resonance spectroscopy Articolo in rivista Go to
2006 Electron paramagnetic resonance investigation on the hyperfine structure of the E’_delta center in amorphous silicon dioxide Proceedings Go to
2006 Si-rich sites embedded in a-SiO2 probed by electron paramagnetic resonance spectroscopy Proceedings Go to
2006 Excitation Processes of the Blue Luminescence in Crystalline SiO2 probed by Synchrotron Radiation Measurements Proceedings Go to
2006 E’_delta center in amorphous silicon dioxide: a potential probe for embedded silicon nanostructures Proceedings Go to
2005 Delocalized Nature of the E’_delta Center in Amorphous Silicon Dioxide Articolo in rivista Go to
2005 Modifications of optical absorption band of E'gamma center in silica Articolo in rivista Go to
2005 Growth of paramagnetic defects by gamma rays irradiation in oxygen-deficient silica Articolo in rivista Go to
2005 Photoluminescence time decay of surface oxygen deficient centers in un-doped and Ge-doped silica Articolo in rivista Go to
2004 V Symposium SiO2 and Advanced Dielectrics Proceedings Go to
2004 MODIFICATIONS OF OPTICAL ABSORPTION BAND OF E’_GAMMA CENTER IN SILICA Proceedings Go to
2004 Spectral heterogeneity of oxygen deficient centers in Ge-doped silica Articolo in rivista Go to
2004 Photoluminescence time decay of surface oxygen-deficient centers in pure and Ge-doped silica Proceedings Go to
2004 Vacuum ultraviolet excitation of the 1.9 eV emission band related to nonbridging oxygen hole centers in silica Articolo in rivista Go to
2004 Experimental evidence for two different precursors of E’γ centers in silica Articolo in rivista Go to
2004 INTRINSIC PARAMAGNETIC CENTERS INDUCED IN GAMMA RAY IRRADIATED OXYGEN-DEFICIENT SILICA Proceedings Go to
2004 GROWTH OF PARAMAGNETIC DEFECTS BY GAMMA RAYS IRRADIATION IN OXYGEN-DEFICIENT SILICA Proceedings Go to
2004 Post UV irradiation annealing of E’ centers in silica controlled by H2 diffusion Articolo in rivista Go to
2004 Photoluminescence in gamma-irradiated alpha-quartz investigated by synchrotron radiation Articolo in rivista Go to
2004 Luminescence of gamma-radiation-induced defects in alpha-quartz Articolo in rivista Go to
2004 Luminescence decay excited by synchrotron radiation in gamma-irradiated alpha-quartz Proceedings Go to
2002 Structural relaxation of E_gamma centers in amorphous silica Articolo in rivista Go to
2001 Absorption band at 7.6 eV induced by γ-irradiation in silica glasses Articolo in rivista Go to