Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

AGNELLO, Simonpietro
 Distribuzione geografica
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Continente #
NA - Nord America 16.607
EU - Europa 6.880
AS - Asia 2.033
AF - Africa 75
SA - Sud America 40
OC - Oceania 10
Continente sconosciuto - Info sul continente non disponibili 9
Totale 25.654
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Nazione #
US - Stati Uniti d'America 16.565
IT - Italia 1.775
DE - Germania 1.358
CN - Cina 1.147
FI - Finlandia 1.084
UA - Ucraina 789
SG - Singapore 492
IE - Irlanda 475
GB - Regno Unito 365
SE - Svezia 301
RU - Federazione Russa 236
FR - Francia 164
KR - Corea 115
BE - Belgio 74
RO - Romania 69
IN - India 68
CI - Costa d'Avorio 57
PL - Polonia 45
JP - Giappone 37
IR - Iran 31
CH - Svizzera 30
CA - Canada 29
ES - Italia 24
HK - Hong Kong 24
BR - Brasile 18
TR - Turchia 16
TW - Taiwan 15
CZ - Repubblica Ceca 14
AR - Argentina 12
AT - Austria 12
MX - Messico 12
NL - Olanda 12
GR - Grecia 10
ID - Indonesia 10
AU - Australia 9
HU - Ungheria 9
LB - Libano 8
UZ - Uzbekistan 8
EU - Europa 7
TH - Thailandia 7
LT - Lituania 6
MA - Marocco 6
PK - Pakistan 6
BG - Bulgaria 5
DZ - Algeria 5
IQ - Iraq 5
VE - Venezuela 5
VN - Vietnam 5
AZ - Azerbaigian 4
DK - Danimarca 4
GE - Georgia 4
JO - Giordania 4
MY - Malesia 4
AE - Emirati Arabi Uniti 3
BY - Bielorussia 3
CL - Cile 3
NO - Norvegia 3
PH - Filippine 3
SA - Arabia Saudita 3
A2 - ???statistics.table.value.countryCode.A2??? 2
AM - Armenia 2
BW - Botswana 2
IL - Israele 2
KH - Cambogia 2
KW - Kuwait 2
KZ - Kazakistan 2
LU - Lussemburgo 2
MD - Moldavia 2
PT - Portogallo 2
TN - Tunisia 2
AL - Albania 1
CO - Colombia 1
EC - Ecuador 1
EE - Estonia 1
EG - Egitto 1
GH - Ghana 1
HR - Croazia 1
KG - Kirghizistan 1
LY - Libia 1
MN - Mongolia 1
NZ - Nuova Zelanda 1
OM - Oman 1
PA - Panama 1
QA - Qatar 1
RS - Serbia 1
SI - Slovenia 1
SK - Slovacchia (Repubblica Slovacca) 1
VA - Santa Sede (Città del Vaticano) 1
Totale 25.654
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Città #
Fairfield 2.601
Ashburn 1.468
Woodbridge 1.365
Houston 1.245
Seattle 1.161
Chandler 1.136
Wilmington 1.112
Ann Arbor 886
Cambridge 877
Palermo 522
Dublin 468
Jacksonville 425
Medford 398
Singapore 396
Altamura 268
Nanjing 265
Princeton 262
Dearborn 243
Lawrence 202
Santa Clara 174
San Diego 143
Boardman 135
Tulsa 124
Des Moines 122
Beijing 118
New York 102
Nanchang 93
Hebei 81
Shenyang 81
San Mateo 73
Jiaxing 71
Brussels 67
Jinan 64
Changsha 63
Tianjin 63
Ludwigshafen am Rhein 61
London 60
Abidjan 57
Seoul 51
Milan 44
Seongnam 42
Atlanta 40
Zhengzhou 38
Frankfurt 35
Ningbo 32
Saint Petersburg 32
Verona 31
Los Angeles 29
Redwood City 29
San Paolo di Civitate 29
Orange 26
Rome 26
Guangzhou 25
Taizhou 25
Falls Church 24
Tehran 20
Indiana 18
Kumar 18
Auburn Hills 17
Birmingham 15
Chicago 15
Moscow 15
Pune 15
Hangzhou 14
Helsinki 14
Shanghai 14
Haikou 13
Kilburn 13
Ottawa 13
Kunming 12
Lanzhou 12
Norwalk 12
Tappahannock 12
Dallas 11
Mumbai 11
Boguchwala 10
Kraków 10
Prineville 10
Washington 10
Coventry 9
Springfield 9
Chiba 8
Hefei 8
Hounslow 8
Napoli 8
Prescot 8
Sorbiers 8
Taiyuan 8
Tokyo 8
West Jordan 8
Brescia 7
Bucharest 7
Central 7
Central District 7
Chiswick 7
Forest City 7
Madrid 7
Paris 7
Prague 7
Taipei 7
Totale 18.094
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Nome #
Direct sunlight facility for testing and research in HCPV 180
Structural properties of the range-II- and range-III order in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 175
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 169
Combined High Dose and Temperature Radiation Effects on Multimode Silica-based Optical Fibers 164
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 162
Plasma Functionalization of Multiwalled Carbon Nanotubes and Their Use in the Preparation of Nylon 6-Based Nanohybrids 161
Effects of Pressure, Temperature, and Particles Size on O2 Diffusion Dynamics in Silica Nanoparticles 161
Growth of paramagnetic defects by gamma rays irradiation in oxygen-deficient silica 160
Annealing of radiation induced oxygen deficient point defects in amorphous silicon dioxide: evidence for a distribution of the reaction activation energies 159
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 158
'School adopts an experiment': the photoluminescence in extra-virgin olive oil and in tonic water 157
Seed-Layer-Free Atomic Layer Deposition of Highly Uniform Al2O3 Thin Films onto Monolayer Epitaxial Graphene on Silicon Carbide 157
Excitation processes of the blue luminescence in crystalline SiO2 probed by synchrotron radiation measurements 156
The relevance of point defects in studying silica-based materials from bulk to nanosystems 156
Ge-doped silica nanoparticles: production and characterisation 156
Properties and generation by irradiation of germanium point defects in Ge-doped silica 154
Atomic force microscopy and Raman investigation on the sintering process of amorphous SiO2 nanoparticles 154
Photoinduced charge transfer from Carbon Dots to Graphene in solid composite 153
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 152
O2 diffusion in amorphous SiO2 nanoparticles probed by outgassing 152
Synthesis and self-assembly of a PEGylated-graphene aerogel 152
Luminescence activity of surface and interior Ge-oxygen deficient centers in silica 150
Characteristics of industrially manufactured amorphous hydrogenated carbon (a-C:H) depositions on high-density polyethylene 150
Photoluminescence of Carbon Dots Embedded in a SiO2 Matrix 150
Structural and luminescence properties of amorphous SiO2 nanoparticles 149
Effects of thermal treatments in controlled atmosphere on the Ce oxidation state in Ce-Ti-Eu doped SiO2 sol-gel glasses 149
Wide range excitation of visible luminescence in nanosilica 148
Thermally Induced Structural Modification of Silica Nanoparticles Investigated by Raman and Infrared Absorption Spectroscopies 147
Photoluminescence and diffusion properties of O2 molecules in amorphous SiO2 nanoparticles 147
Effects of high pressure thermal treatments in oxygen and helium atmospheres on amorphous silicon dioxide and its radiation hardness 146
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 146
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 146
Intrinsic generation of OH groups in dry silicon dioxide upon thermal treatments 146
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 146
In-situ monitoring by Raman spectroscopy of the thermal doping of graphene and MoS2 in O2-controlled atmosphere 144
Fluorescent nitrogen-rich carbon nanodots with an unexpected β-C3N4nanocrystalline structure 143
Thermal stability of gamma-irradiation-induced oxygen-deficient centers in silica 142
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 142
Insight into the defect-molecule interaction through the molecular-like photoluminescence of SiO2 nanoparticles 142
Hydrogen-Related Paramagnetic Centers in Ge-Doped Sol-Gel Silica Induced by γ-Ray Irradiation 141
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 141
Optical properties of Ge-oxygen deficient centers embedded in silica films 140
Polyamorphic transformation induced by electron irradiation in a-SiO2 glass 140
Ambipolar MoS2Transistors by Nanoscale Tailoring of Schottky Barrier Using Oxygen Plasma Functionalization 140
Impact of contact resistance on the electrical properties of MoS2 transistors at practical operating temperatures 140
The role of impurities in the irradiation induced densification of amorphous SiO2 139
Spectral heterogeneity of oxygen deficient centers in Ge-doped silica 138
29Si Hyperfine structure of the E’_alfa center in amorphous silicon dioxide 137
Status of the EPIC thin and medium filters on-board XMM-Newton after more than 10 years of operation I: laboratory measurements on back-up filters 136
Structural inhomogeneity of Ge-doped amorphous SiO2 probed by photoluminescence lifetime measurements under synchrotron radiation 135
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 135
Folic acid-functionalized graphene oxide nanosheets via plasma etching as a platform to combine NIR anticancer phototherapy and targeted drug delivery 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 134
Near-Infrared emission of O2 embedded in amorphous SiO2 nanoparticles 134
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 133
Luminescent silicon nanocrystals produced by near-infrared nanosecond pulsed laser ablation in water 133
null 133
Generation of oxygen deficient point defects in silica by gamma and beta irradiation 132
Luminescence mechanisms of defective ZnO nanoparticles 132
Photoluminescence time decay of surface oxygen deficient centers in un-doped and Ge-doped silica 131
Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 131
Variability of the Si–O–Si angle in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 130
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 130
EPR on Radiation-Induced Defects in SiO2 130
Carbon Dots Dispersed on Graphene/SiO2/Si: A Morphological Study 129
COMBINED HEAT AND POWER GENERATION WITH A HCPV SYSTEM AT 2000 SUNS 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
Nitrogen-doped carbon dots embedded in a SiO2 monolith for solid-state fluorescent detection of Cu2+ ions 128
Unveiled the Source of the Structural Instability of HKUST Powders upon Mechanical Compaction: Definition of a Fully Preserving Tableting Method 128
Visible-ultraviolet vibronic emission of silica nanoparticles 126
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 126
Structural modifications induced by electron irradiation in SiO2 glass: Local densification measurements 125
29Si attribution of the 1.3 mT hyperfine structure of the E’_gamma centers in amorphous SiO2 124
Effect of air on oxygen p-doped graphene on SiO2 123
Current injection from metal to MoS2 probed at nanoscale by conductive atomic force microscopy 122
The thin and medium filters of the EPIC camera on-board XMM-Newton: measured performance after more than 15 years of operation 122
Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation 121
Optical absorption and electron paramagnetic resonance of the E’_alfa center in amorphous silicon dioxide 121
Surface morphology and grain analysis of successively industrially grown amorphous hydrogenated carbon films (a-C:H) on silicon 121
Characterization of E'delta and triplet point defects in oxygen-deficient amorphous silicon dioxide 120
Inkjet printing Ag nanoparticles for SERS hot spots 120
Role of H2O in the thermal annealing of the E’_gamma center in amorphous silicon dioxide 119
Influence of oxide substrates on monolayer graphene doping process by thermal treatments in oxygen 119
GROWTH OF PARAMAGNETIC DEFECTS BY GAMMA RAYS IRRADIATION IN OXYGEN-DEFICIENT SILICA 119
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 118
Raman and IR investigation of silica nanoparticles structure 118
Effects induced by UV laser radiation on the blue luminescence of silica nanoparticles 118
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 117
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 117
Near infrared radio-luminescence of O2 loaded radiation hardened silica optical fibers: A candidate dosimeter for harsh environments 117
Alpha and deuteron irradiation effects on silica nanoparticles 117
Amorphous hydrogenated carbon (a-C:H) depositions on polyoxymethylene: Substrate influence on the characteristics of the developing coatings 117
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 116
Dependence of O2 diffusion dynamics on pressure and temperature in silica nanoparticles 116
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 116
Ag nanoparticles agargel nanocomposites for SERS detection of cultural heritage interest pigments 115
Graphene‐SiO2 Interaction from Composites to Doping 115
Defect-related visible luminescence of silica nanoparticles 114
Temperature dependence of O2 singlet photoluminescence in silica nanoparticles 114
Totale 13.711
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Categoria #
all - tutte 98.168
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 98.168
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20205.716 0 0 307 565 785 974 820 533 781 312 389 250
2020/20213.699 170 375 234 390 302 192 310 307 386 416 249 368
2021/20223.036 156 600 51 82 135 144 130 190 316 462 274 496
2022/20233.382 358 719 98 302 393 504 137 255 358 28 159 71
2023/20241.736 84 235 91 92 129 284 173 102 34 64 226 222
2024/20251.051 147 419 485 0 0 0 0 0 0 0 0 0
Totale 26.687