Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

ALESSI, Antonino
 Distribuzione geografica
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Continente #
EU - Europa 15.141
NA - Nord America 5.078
AS - Asia 367
SA - Sud America 8
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 3
AF - Africa 2
Totale 20.604
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Nazione #
RU - Federazione Russa 13.549
US - Stati Uniti d'America 5.063
IT - Italia 382
FI - Finlandia 336
CN - Cina 294
DE - Germania 244
UA - Ucraina 185
IE - Irlanda 141
GB - Regno Unito 100
SE - Svezia 67
FR - Francia 60
IN - India 14
RO - Romania 14
CA - Canada 13
PL - Polonia 13
BE - Belgio 12
KR - Corea 11
JP - Giappone 10
CH - Svizzera 9
TW - Taiwan 8
NL - Olanda 7
IR - Iran 6
SG - Singapore 5
HK - Hong Kong 4
TR - Turchia 4
BR - Brasile 3
CZ - Repubblica Ceca 3
ES - Italia 3
EU - Europa 3
VE - Venezuela 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AR - Argentina 2
AU - Australia 2
BG - Bulgaria 2
GR - Grecia 2
LB - Libano 2
LU - Lussemburgo 2
NO - Norvegia 2
AT - Austria 1
BY - Bielorussia 1
EG - Egitto 1
GE - Georgia 1
HR - Croazia 1
HU - Ungheria 1
ID - Indonesia 1
IL - Israele 1
IQ - Iraq 1
KG - Kirghizistan 1
KW - Kuwait 1
LT - Lituania 1
MA - Marocco 1
MD - Moldavia 1
MX - Messico 1
NZ - Nuova Zelanda 1
PA - Panama 1
PK - Pakistan 1
RS - Serbia 1
TH - Thailandia 1
UZ - Uzbekistan 1
VA - Santa Sede (Città del Vaticano) 1
Totale 20.604
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Città #
Fairfield 892
Ashburn 506
Woodbridge 475
Seattle 393
Wilmington 371
Houston 357
Chandler 322
Cambridge 286
Ann Arbor 255
Dublin 140
Jacksonville 106
Medford 106
Palermo 87
Altamura 79
Dearborn 77
Princeton 70
Nanjing 68
Lawrence 61
San Diego 42
Boardman 35
New York 35
Tulsa 35
Des Moines 31
Beijing 30
Shenyang 29
London 27
Nanchang 26
Jinan 22
Jiaxing 20
Atlanta 16
Changsha 15
Tianjin 15
Frankfurt 14
Hebei 13
Ludwigshafen am Rhein 13
San Mateo 13
Brussels 12
Redwood City 12
Orange 10
San Paolo di Civitate 10
Auburn Hills 9
Los Angeles 9
Seongnam 9
Taizhou 8
Verona 8
Indiana 7
Milan 7
Saint Petersburg 7
Sorbiers 7
Guangzhou 6
Ningbo 6
Chicago 5
Nice 5
Nottingham 5
Rome 5
Saint-Etienne-de-Valoux 5
Taipei 5
Tappahannock 5
Tehran 5
Zhengzhou 5
Boguchwala 4
Firminy 4
Haikou 4
Hangzhou 4
Helsinki 4
Kilburn 4
Norwalk 4
Ottawa 4
Przemysl 4
Pune 4
Tokyo 4
Council Bluffs 3
Hefei 3
Kumar 3
Kunming 3
Lake Forest 3
Mehlingen 3
Monza 3
Moscow 3
Napoli 3
Saint-Etienne 3
Tampere 3
Toronto 3
Washington 3
Acton 2
Albuquerque 2
Brescia 2
Camden 2
Changzhou 2
Chiyoda-ku 2
Dallas 2
Den Haag 2
Foggia 2
Freiburg 2
Geneva 2
Hong Kong 2
Indore 2
Jena 2
Karlsruhe 2
Kraków 2
Totale 5.369
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Nome #
Structure of the FeBTC Metal–Organic Framework: A Model Based on the Local Environment Study 13.621
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 166
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 154
Influence of fluorine on the fiber resistance studied through the nonbridging oxygen hole center related luminescence 148
Ge-doped silica nanoparticles: production and characterisation 147
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 144
The relevance of point defects in studying silica-based materials from bulk to nanosystems 144
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 143
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 141
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 140
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 140
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 138
Raman investigation of the drawing effects on Ge-doped fibers 138
Properties and generation by irradiation of germanium point defects in Ge-doped silica 138
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 136
Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles 134
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 132
Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles 131
Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 128
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 127
EPR on Radiation-Induced Defects in SiO2 127
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 126
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 124
Influence of the Manufacturing Process on the Radiation Sensitivity of Fluorine-Doped Silica-Based Optical Fibers 122
Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation 120
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 120
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 117
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 116
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 116
Alpha and deuteron irradiation effects on silica nanoparticles 116
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 115
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 114
Structural properties of core and surface of silica nanoparticles investigated by Raman spectroscopy 114
Raman and IR investigation of silica nanoparticles structure 112
Transient Radiation Responses of Optical Fibers: Influence of MCVD Process Parameters 112
Diffusion and outgassing of O2 in amorphous SiO2 silica nanoparticles with specific surface properties 109
X-ray irradiation effects on fluorine-doped germanosilicate optical fibers 106
Coupled Theoretical and Experimental Studies for the Radiation Hardening of Silica-Based Optical Fibers 106
O2-Loading Treatment of Ge-Doped Silica Fibers: A Radiation Hardening Process 103
Structural and thermal stability of graphene oxide-silica nanoparticles nanocomposites 99
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 98
Radiation response of ce-codoped germanosilicate and phosphosilicate optical fibers 97
Evidence of different red emissions in irradiated germanosilicate materials 97
Influence of the manufacturing process on the radiation sensitivity of fluorine-doped silica-based optical fibers 96
Silica nanoparticle core structure examined by the E ' Si-gamma center Si-29 strong hyperfine interaction 96
Coupled irradiation-temperature effects on induced point defects in germanosilicate optical fibers 94
β-ray irradiation effects on silica nanoparticles 92
Gamma and x-ray irradiation effects on different Ge and Ge/F doped optical fibers 92
Refractive index change dependence on Ge(1) defects in -irradiated Ge-doped silica 90
Pulsed X‐Ray Radiation Responses of Solarization‐Resistant Optical Fibers 90
O2 trapping in silica nano-structures with high specific surfaces 85
Irradiation temperature effects on the induced point defects in Ge-doped optical fibers 85
Phosphorous doping and drawing effects on the Raman spectroscopic properties of O=P bond in silica-based fiber and preform. 82
Micro-Raman investigation of X or gamma irradiated Ge doped fibers 75
Overview of radiation induced point defects in silica-based optical fibers 75
Spectral properties and lifetime of green emission in γ-ray irradiated bismuth-doped silica photonic crystal fibers 75
Combined Temperature Radiation Effects and Influence of Drawing Conditions on Phosphorous‐Doped Optical Fibers 73
Graphene Oxide and Fumed Silica Graphene Oxide Nanocomposites Modification by Thermal Treatments 72
Radiation Effects on Aluminosilicate Optical Fibers: Spectral Investigations From the Ultraviolet to Near-Infrared Domains 72
X-ray irradiation effects on a specific multistep Ge-doped fiber 61
Comparison of gamma and beta-ray irradiation effects in sol-gel Ge-doped SiO2 61
Emissive titanium dioxide nanoparticles synthesized py pulsed laser ablation in liquid phase 59
Facile and novel synthesis of Graphene oxide/Silica nanohybrids with tunable properties 56
Concentration growth and thermal stability of gamma-ray induced Germanium lone pair center in Ge-doped sol-gel SiO2 54
Phase change and O2 loading in mesoporous silica MCM41, MSU-H and MSU-F 52
Radiation Response of Ce-Doped Phosphosilicate Optical Fibers 49
Transient and Steady-State Radiation Response of Phosphosilicate Optical Fibers: Influence of H2 Loading 48
Ultraviolet-visible light-induced solarisation in silica-based optical fibres for indoor solar applications 48
Influence of fluorine on the fiber performance studied through the NBOHC-related 1.9 eV microluminescence 47
Near infrared emitting silica nanoparticles: O2 diffusion properties and excited state relaxation 44
Near-IR Radiation-Induced Attenuation of Aluminosilicate Optical Fibers 30
O2 Loaded Germanosilicate Optical Fibers: Experimental In Situ Investigation and Ab Initio Simulation Study of GLPC Evolution under Irradiation 21
Electron Irradiation Effects on Single-Layer MoS2 Obtained by Gold-Assisted Exfoliation 17
β-rays induced displacement damage on epitaxial 4H-SiC revealed by exciton recombination 7
Totale 20.874
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Categoria #
all - tutte 38.393
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 38.393
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019531 0 0 0 0 0 0 0 0 0 107 213 211
2019/20202.200 226 77 97 202 265 323 272 182 259 113 115 69
2020/20211.112 53 148 68 124 73 53 84 96 107 126 78 102
2021/2022800 47 169 11 20 31 31 32 33 95 123 75 133
2022/202314.462 99 215 15 88 121 143 34 13.569 95 14 51 18
2023/2024354 25 68 27 19 27 93 41 32 9 13 0 0
Totale 20.874