Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

ALESSI, Antonino
 Distribuzione geografica
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Continente #
EU - Europa 15.171
NA - Nord America 5.212
AS - Asia 496
SA - Sud America 8
AF - Africa 5
Continente sconosciuto - Info sul continente non disponibili 5
OC - Oceania 3
Totale 20.900
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Nazione #
RU - Federazione Russa 13.550
US - Stati Uniti d'America 5.196
IT - Italia 389
FI - Finlandia 336
CN - Cina 296
DE - Germania 251
UA - Ucraina 185
IE - Irlanda 141
SG - Singapore 117
GB - Regno Unito 103
FR - Francia 70
SE - Svezia 67
KR - Corea 22
CA - Canada 14
IN - India 14
RO - Romania 14
PL - Polonia 13
BE - Belgio 12
JP - Giappone 10
CH - Svizzera 9
NL - Olanda 8
TW - Taiwan 8
IR - Iran 6
CZ - Repubblica Ceca 4
HK - Hong Kong 4
TR - Turchia 4
BR - Brasile 3
CI - Costa d'Avorio 3
ES - Italia 3
EU - Europa 3
IQ - Iraq 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
PK - Pakistan 2
UZ - Uzbekistan 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
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
RS - Serbia 1
TH - Thailandia 1
VA - Santa Sede (Città del Vaticano) 1
Totale 20.900
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Città #
Fairfield 892
Ashburn 508
Woodbridge 475
Seattle 393
Wilmington 371
Houston 357
Chandler 322
Cambridge 286
Ann Arbor 255
Dublin 140
Jacksonville 106
Medford 106
Singapore 97
Palermo 87
Altamura 79
Dearborn 77
Princeton 70
Nanjing 68
Lawrence 61
Santa Clara 44
San Diego 42
Boardman 36
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
Seoul 11
Orange 10
San Paolo di Civitate 10
Auburn Hills 9
Los Angeles 9
Seongnam 9
Milan 8
Taizhou 8
Verona 8
Indiana 7
Saint Petersburg 7
Sorbiers 7
Guangzhou 6
Ningbo 6
Chicago 5
Karlsruhe 5
Nice 5
Nottingham 5
Paris 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
Abidjan 3
Council Bluffs 3
Dallas 3
Exeter 3
Fontenay-aux-Roses 3
Hefei 3
Kumar 3
Kunming 3
Lake Forest 3
Massy 3
Mehlingen 3
Monza 3
Moscow 3
Napoli 3
Saint-Etienne 3
Tampere 3
Toronto 3
Washington 3
Acton 2
Albuquerque 2
Baghdad 2
Brescia 2
Camden 2
Changzhou 2
Totale 5.530
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Nome #
Structure of the FeBTC Metal–Organic Framework: A Model Based on the Local Environment Study 13.634
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 169
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 159
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 157
Ge-doped silica nanoparticles: production and characterisation 156
Raman investigation of the drawing effects on Ge-doped fibers 155
The relevance of point defects in studying silica-based materials from bulk to nanosystems 154
Influence of fluorine on the fiber resistance studied through the nonbridging oxygen hole center related luminescence 150
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 149
Properties and generation by irradiation of germanium point defects in Ge-doped silica 149
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 146
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 145
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 144
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 141
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 140
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 135
Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles 135
Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles 133
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 133
Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 130
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 129
EPR on Radiation-Induced Defects in SiO2 129
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 128
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 126
Influence of the Manufacturing Process on the Radiation Sensitivity of Fluorine-Doped Silica-Based Optical Fibers 123
Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation 121
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 118
Raman and IR investigation of silica nanoparticles structure 118
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 117
Alpha and deuteron irradiation effects on silica nanoparticles 117
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 116
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 116
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 115
Transient Radiation Responses of Optical Fibers: Influence of MCVD Process Parameters 115
Structural properties of core and surface of silica nanoparticles investigated by Raman spectroscopy 114
Gamma and x-ray irradiation effects on different Ge and Ge/F doped optical fibers 111
Coupled Theoretical and Experimental Studies for the Radiation Hardening of Silica-Based Optical Fibers 110
Diffusion and outgassing of O2 in amorphous SiO2 silica nanoparticles with specific surface properties 110
Structural and thermal stability of graphene oxide-silica nanoparticles nanocomposites 107
X-ray irradiation effects on fluorine-doped germanosilicate optical fibers 106
Radiation response of ce-codoped germanosilicate and phosphosilicate optical fibers 105
Silica nanoparticle core structure examined by the E ' Si-gamma center Si-29 strong hyperfine interaction 104
O2-Loading Treatment of Ge-Doped Silica Fibers: A Radiation Hardening Process 104
Influence of the manufacturing process on the radiation sensitivity of fluorine-doped silica-based optical fibers 101
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 98
Evidence of different red emissions in irradiated germanosilicate materials 97
Coupled irradiation-temperature effects on induced point defects in germanosilicate optical fibers 95
β-ray irradiation effects on silica nanoparticles 93
Pulsed X‐Ray Radiation Responses of Solarization‐Resistant Optical Fibers 93
Refractive index change dependence on Ge(1) defects in -irradiated Ge-doped silica 91
O2 trapping in silica nano-structures with high specific surfaces 89
Irradiation temperature effects on the induced point defects in Ge-doped optical fibers 86
Overview of radiation induced point defects in silica-based optical fibers 85
Phosphorous doping and drawing effects on the Raman spectroscopic properties of O=P bond in silica-based fiber and preform. 82
Graphene Oxide and Fumed Silica Graphene Oxide Nanocomposites Modification by Thermal Treatments 79
Micro-Raman investigation of X or gamma irradiated Ge doped fibers 76
Spectral properties and lifetime of green emission in γ-ray irradiated bismuth-doped silica photonic crystal fibers 76
Combined Temperature Radiation Effects and Influence of Drawing Conditions on Phosphorous‐Doped Optical Fibers 75
X-ray irradiation effects on a specific multistep Ge-doped fiber 73
Radiation Effects on Aluminosilicate Optical Fibers: Spectral Investigations From the Ultraviolet to Near-Infrared Domains 73
Emissive titanium dioxide nanoparticles synthesized py pulsed laser ablation in liquid phase 69
Comparison of gamma and beta-ray irradiation effects in sol-gel Ge-doped SiO2 64
Facile and novel synthesis of Graphene oxide/Silica nanohybrids with tunable properties 59
Concentration growth and thermal stability of gamma-ray induced Germanium lone pair center in Ge-doped sol-gel SiO2 56
Transient and Steady-State Radiation Response of Phosphosilicate Optical Fibers: Influence of H2 Loading 55
Phase change and O2 loading in mesoporous silica MCM41, MSU-H and MSU-F 53
Radiation Response of Ce-Doped Phosphosilicate Optical Fibers 50
Influence of fluorine on the fiber performance studied through the NBOHC-related 1.9 eV microluminescence 50
Ultraviolet-visible light-induced solarisation in silica-based optical fibres for indoor solar applications 48
Near infrared emitting silica nanoparticles: O2 diffusion properties and excited state relaxation 46
Near-IR Radiation-Induced Attenuation of Aluminosilicate Optical Fibers 31
O2 Loaded Germanosilicate Optical Fibers: Experimental In Situ Investigation and Ab Initio Simulation Study of GLPC Evolution under Irradiation 22
Electron Irradiation Effects on Single-Layer MoS2 Obtained by Gold-Assisted Exfoliation 19
β-rays induced displacement damage on epitaxial 4H-SiC revealed by exciton recombination 13
Totale 21.170
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Categoria #
all - tutte 41.237
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 41.237
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.897 0 0 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
2023/2024417 25 68 27 19 27 93 41 32 9 18 24 34
2024/2025233 35 121 77 0 0 0 0 0 0 0 0 0
Totale 21.170