Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

ALESSI, Antonino
 Distribuzione geografica
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Continente #
EU - Europa 16.380
NA - Nord America 6.851
AS - Asia 2.470
SA - Sud America 482
Continente sconosciuto - Info sul continente non disponibili 285
AF - Africa 67
OC - Oceania 7
Totale 26.542
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Nazione #
RU - Federazione Russa 14.200
US - Stati Uniti d'America 6.741
SG - Singapore 895
CN - Cina 617
IT - Italia 470
BR - Brasile 399
FI - Finlandia 356
DE - Germania 334
HK - Hong Kong 239
VN - Vietnam 231
UA - Ucraina 191
FR - Francia 174
PL - Polonia 163
GB - Regno Unito 150
IE - Irlanda 146
BD - Bangladesh 88
JP - Giappone 80
KR - Corea 76
SE - Svezia 73
CA - Canada 54
IN - India 42
IQ - Iraq 35
AR - Argentina 25
TR - Turchia 24
CI - Costa d'Avorio 23
NL - Olanda 22
MX - Messico 21
ES - Italia 18
RO - Romania 15
UZ - Uzbekistan 15
EC - Ecuador 14
ID - Indonesia 14
BE - Belgio 12
CH - Svizzera 12
CO - Colombia 12
TW - Taiwan 12
MA - Marocco 11
MY - Malesia 11
PH - Filippine 10
EG - Egitto 9
IR - Iran 9
JM - Giamaica 9
BO - Bolivia 8
JO - Giordania 8
VE - Venezuela 8
AE - Emirati Arabi Uniti 7
AT - Austria 7
CZ - Repubblica Ceca 7
PK - Pakistan 7
IL - Israele 6
KE - Kenya 6
LB - Libano 6
NP - Nepal 6
TT - Trinidad e Tobago 6
AU - Australia 5
GR - Grecia 5
PE - Perù 5
ZA - Sudafrica 5
AL - Albania 4
GE - Georgia 4
NI - Nicaragua 4
PY - Paraguay 4
SA - Arabia Saudita 4
TH - Thailandia 4
UY - Uruguay 4
AZ - Azerbaigian 3
CR - Costa Rica 3
DO - Repubblica Dominicana 3
DZ - Algeria 3
EU - Europa 3
HN - Honduras 3
KG - Kirghizistan 3
KZ - Kazakistan 3
RS - Serbia 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BG - Bulgaria 2
BY - Bielorussia 2
CL - Cile 2
DK - Danimarca 2
KH - Cambogia 2
LT - Lituania 2
LU - Lussemburgo 2
NG - Nigeria 2
NO - Norvegia 2
PS - Palestinian Territory 2
SY - Repubblica araba siriana 2
TG - Togo 2
TN - Tunisia 2
AG - Antigua e Barbuda 1
AO - Angola 1
AW - Aruba 1
BA - Bosnia-Erzegovina 1
BH - Bahrain 1
BS - Bahamas 1
CY - Cipro 1
ET - Etiopia 1
GN - Guinea 1
GT - Guatemala 1
HR - Croazia 1
HU - Ungheria 1
Totale 26.249
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Città #
Fairfield 893
Ashburn 760
Singapore 559
Woodbridge 475
Seattle 396
San Jose 376
Wilmington 373
Houston 361
Chandler 322
Cambridge 287
Ann Arbor 255
Hong Kong 231
Dublin 145
Zgierz 144
Dallas 126
Council Bluffs 122
Beijing 114
Santa Clara 111
Jacksonville 110
Medford 106
Palermo 96
Moscow 93
Altamura 79
Dearborn 78
Tokyo 74
Nanjing 71
Princeton 70
New York 66
Lauterbourg 65
Ho Chi Minh City 64
Hanoi 62
Lawrence 62
Los Angeles 61
Frankfurt am Main 55
San Diego 42
Boardman 37
Buffalo 36
Des Moines 36
Tulsa 35
São Paulo 34
London 31
Shenyang 29
Nanchang 26
Jinan 25
Milan 24
The Dalles 24
Abidjan 23
Chicago 23
Atlanta 22
Jiaxing 20
Helsinki 19
Changsha 18
Guangzhou 17
Tianjin 17
Montreal 15
Frankfurt 14
Tashkent 14
Da Nang 13
Hebei 13
Ludwigshafen am Rhein 13
Orem 13
Paris 13
Rio de Janeiro 13
San Mateo 13
Toronto 13
Brussels 12
Hefei 12
Redwood City 12
Seoul 12
Amsterdam 11
Orange 11
Columbus 10
Phoenix 10
San Paolo di Civitate 10
Auburn Hills 9
Brooklyn 9
Seongnam 9
Baghdad 8
Belo Horizonte 8
Curitiba 8
Haiphong 8
Poplar 8
Taizhou 8
Verona 8
Cardiff 7
Chennai 7
Fontenay-aux-Roses 7
Indiana 7
Istanbul 7
Las Vegas 7
Ningbo 7
Rome 7
Saint Petersburg 7
Sorbiers 7
Taipei 7
Warsaw 7
Zhengzhou 7
Amman 6
Erbil 6
Manchester 6
Totale 8.239
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Nome #
Structure of the FeBTC Metal–Organic Framework: A Model Based on the Local Environment Study 13.785
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 294
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 253
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 248
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 238
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 236
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 236
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 233
Properties and generation by irradiation of germanium point defects in Ge-doped silica 233
Influence of fluorine on the fiber resistance studied through the nonbridging oxygen hole center related luminescence 227
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 222
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 221
Ge-doped silica nanoparticles: production and characterisation 217
Alpha and deuteron irradiation effects on silica nanoparticles 216
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 212
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 211
EPR on Radiation-Induced Defects in SiO2 211
Coupled Theoretical and Experimental Studies for the Radiation Hardening of Silica-Based Optical Fibers 211
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 209
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 207
Raman investigation of the drawing effects on Ge-doped fibers 206
Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles 203
The relevance of point defects in studying silica-based materials from bulk to nanosystems 197
Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles 192
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 189
Influence of the Manufacturing Process on the Radiation Sensitivity of Fluorine-Doped Silica-Based Optical Fibers 189
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 184
Diffusion and outgassing of O2 in amorphous SiO2 silica nanoparticles with specific surface properties 183
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 183
Gamma and x-ray irradiation effects on different Ge and Ge/F doped optical fibers 182
Emissive titanium dioxide nanoparticles synthesized py pulsed laser ablation in liquid phase 181
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 178
Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation 173
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 173
Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 172
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 171
Influence of the manufacturing process on the radiation sensitivity of fluorine-doped silica-based optical fibers 171
O2-Loading Treatment of Ge-Doped Silica Fibers: A Radiation Hardening Process 170
Radiation response of ce-codoped germanosilicate and phosphosilicate optical fibers 167
X-ray irradiation effects on fluorine-doped germanosilicate optical fibers 164
Structural properties of core and surface of silica nanoparticles investigated by Raman spectroscopy 163
Transient Radiation Responses of Optical Fibers: Influence of MCVD Process Parameters 162
Phosphorous doping and drawing effects on the Raman spectroscopic properties of O=P bond in silica-based fiber and preform. 162
O2 trapping in silica nano-structures with high specific surfaces 162
Overview of radiation induced point defects in silica-based optical fibers 162
Coupled irradiation-temperature effects on induced point defects in germanosilicate optical fibers 161
Raman and IR investigation of silica nanoparticles structure 159
Evidence of different red emissions in irradiated germanosilicate materials 159
Pulsed X‐Ray Radiation Responses of Solarization‐Resistant Optical Fibers 156
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 152
Comparison of gamma and beta-ray irradiation effects in sol-gel Ge-doped SiO2 151
Influence of fluorine on the fiber performance studied through the NBOHC-related 1.9 eV microluminescence 151
Combined Temperature Radiation Effects and Influence of Drawing Conditions on Phosphorous‐Doped Optical Fibers 149
Structural and thermal stability of graphene oxide-silica nanoparticles nanocomposites 148
Micro-Raman investigation of X or gamma irradiated Ge doped fibers 146
Irradiation temperature effects on the induced point defects in Ge-doped optical fibers 146
Concentration growth and thermal stability of gamma-ray induced Germanium lone pair center in Ge-doped sol-gel SiO2 144
β-ray irradiation effects on silica nanoparticles 144
Silica nanoparticle core structure examined by the E ' Si-gamma center Si-29 strong hyperfine interaction 142
Spectral properties and lifetime of green emission in γ-ray irradiated bismuth-doped silica photonic crystal fibers 139
Reactivity of constitution vs. crystallization water under irradiation: Insights from tobermorites 135
Facile and novel synthesis of Graphene oxide/Silica nanohybrids with tunable properties 133
Graphene Oxide and Fumed Silica Graphene Oxide Nanocomposites Modification by Thermal Treatments 133
X-ray irradiation effects on a specific multistep Ge-doped fiber 131
Refractive index change dependence on Ge(1) defects in -irradiated Ge-doped silica 129
Radiation Effects on Aluminosilicate Optical Fibers: Spectral Investigations From the Ultraviolet to Near-Infrared Domains 120
Radiation Response of Ce-Doped Phosphosilicate Optical Fibers 115
Ultraviolet-visible light-induced solarisation in silica-based optical fibres for indoor solar applications 114
Near infrared emitting silica nanoparticles: O2 diffusion properties and excited state relaxation 111
Phase change and O2 loading in mesoporous silica MCM41, MSU-H and MSU-F 110
Transient and Steady-State Radiation Response of Phosphosilicate Optical Fibers: Influence of H2 Loading 104
Near-IR Radiation-Induced Attenuation of Aluminosilicate Optical Fibers 100
Electron Irradiation Effects on Single-Layer MoS2 Obtained by Gold-Assisted Exfoliation 98
O2 Loaded Germanosilicate Optical Fibers: Experimental In Situ Investigation and Ab Initio Simulation Study of GLPC Evolution under Irradiation 82
β-rays induced displacement damage on epitaxial 4H-SiC revealed by exciton recombination 69
Irradiation‐Resistant Heterostructures Based on Monolayer MoS2 52
Totale 26.542
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Categoria #
all - tutte 58.941
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 58.941
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022584 0 0 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
2024/20251.356 35 121 117 112 54 48 151 102 86 142 133 255
2025/20263.893 204 210 242 211 387 526 573 454 329 415 132 210
2026/2027356 199 137 20 0 0 0 0 0 0 0 0 0
Totale 26.542