Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

AGNELLO, Simonpietro
 Distribuzione geografica
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Continente #
NA - Nord America 16.710
EU - Europa 6.993
AS - Asia 2.586
AF - Africa 75
SA - Sud America 42
OC - Oceania 10
Continente sconosciuto - Info sul continente non disponibili 9
Totale 26.425
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Nazione #
US - Stati Uniti d'America 16.666
IT - Italia 1.829
DE - Germania 1.377
CN - Cina 1.223
FI - Finlandia 1.097
SG - Singapore 946
UA - Ucraina 789
IE - Irlanda 475
GB - Regno Unito 365
SE - Svezia 301
RU - Federazione Russa 238
FR - Francia 169
KR - Corea 115
BE - Belgio 74
IN - India 70
RO - Romania 69
CI - Costa d'Avorio 57
PL - Polonia 45
HK - Hong Kong 39
JP - Giappone 37
CH - Svizzera 33
CA - Canada 31
IR - Iran 31
ES - Italia 24
CZ - Repubblica Ceca 20
BR - Brasile 18
TW - Taiwan 18
TR - Turchia 16
AR - Argentina 14
HU - Ungheria 13
AT - Austria 12
MX - Messico 12
NL - Olanda 12
GR - Grecia 10
ID - Indonesia 10
AU - Australia 9
UZ - Uzbekistan 9
LB - Libano 8
EU - Europa 7
PT - Portogallo 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
AM - Armenia 3
BY - Bielorussia 3
CL - Cile 3
NO - Norvegia 3
PH - Filippine 3
SA - Arabia Saudita 3
A2 - ???statistics.table.value.countryCode.A2??? 2
BW - Botswana 2
HR - Croazia 2
IL - Israele 2
KH - Cambogia 2
KW - Kuwait 2
KZ - Kazakistan 2
LU - Lussemburgo 2
MD - Moldavia 2
SK - Slovacchia (Repubblica Slovacca) 2
TN - Tunisia 2
AL - Albania 1
BD - Bangladesh 1
CO - Colombia 1
EC - Ecuador 1
EE - Estonia 1
EG - Egitto 1
GH - Ghana 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
VA - Santa Sede (Città del Vaticano) 1
Totale 26.425
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Città #
Fairfield 2.601
Ashburn 1.478
Woodbridge 1.365
Houston 1.245
Seattle 1.163
Chandler 1.136
Wilmington 1.112
Ann Arbor 886
Cambridge 877
Singapore 783
Palermo 539
Dublin 468
Jacksonville 425
Medford 398
Altamura 268
Nanjing 266
Princeton 262
Dearborn 243
Lawrence 202
Santa Clara 190
San Diego 143
Boardman 135
Tulsa 124
Des Moines 122
Beijing 120
New York 102
Nanchang 93
Hebei 81
Shenyang 81
San Mateo 73
Jiaxing 71
Brussels 67
Jinan 65
Changsha 63
Tianjin 63
Ludwigshafen am Rhein 61
London 60
Abidjan 57
Seoul 51
Milan 48
Seongnam 42
Atlanta 40
Zhengzhou 40
Frankfurt 35
Ningbo 32
Saint Petersburg 32
Verona 31
Rome 30
Columbus 29
Los Angeles 29
Redwood City 29
San Paolo di Civitate 29
Guangzhou 28
Helsinki 26
Orange 26
Taizhou 25
Falls Church 24
Munich 23
Tehran 20
Hong Kong 18
Indiana 18
Kumar 18
Auburn Hills 17
Shanghai 16
Birmingham 15
Chicago 15
Moscow 15
Pune 15
Hangzhou 14
Haikou 13
Kilburn 13
Ottawa 13
Prague 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
Naples 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
Totale 18.613
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Nome #
Direct sunlight facility for testing and research in HCPV 184
Structural properties of the range-II- and range-III order in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 178
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 173
Combined High Dose and Temperature Radiation Effects on Multimode Silica-based Optical Fibers 166
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 164
'School adopts an experiment': the photoluminescence in extra-virgin olive oil and in tonic water 163
Plasma Functionalization of Multiwalled Carbon Nanotubes and Their Use in the Preparation of Nylon 6-Based Nanohybrids 163
Effects of Pressure, Temperature, and Particles Size on O2 Diffusion Dynamics in Silica Nanoparticles 163
Growth of paramagnetic defects by gamma rays irradiation in oxygen-deficient silica 162
Annealing of radiation induced oxygen deficient point defects in amorphous silicon dioxide: evidence for a distribution of the reaction activation energies 162
Properties and generation by irradiation of germanium point defects in Ge-doped silica 162
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 161
Seed-Layer-Free Atomic Layer Deposition of Highly Uniform Al2O3 Thin Films onto Monolayer Epitaxial Graphene on Silicon Carbide 160
Excitation processes of the blue luminescence in crystalline SiO2 probed by synchrotron radiation measurements 158
The relevance of point defects in studying silica-based materials from bulk to nanosystems 158
Ge-doped silica nanoparticles: production and characterisation 158
Atomic force microscopy and Raman investigation on the sintering process of amorphous SiO2 nanoparticles 157
O2 diffusion in amorphous SiO2 nanoparticles probed by outgassing 156
Photoinduced charge transfer from Carbon Dots to Graphene in solid composite 155
Luminescence activity of surface and interior Ge-oxygen deficient centers in silica 153
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 153
Photoluminescence and diffusion properties of O2 molecules in amorphous SiO2 nanoparticles 153
Synthesis and self-assembly of a PEGylated-graphene aerogel 153
Structural and luminescence properties of amorphous SiO2 nanoparticles 152
Effects of thermal treatments in controlled atmosphere on the Ce oxidation state in Ce-Ti-Eu doped SiO2 sol-gel glasses 152
Characteristics of industrially manufactured amorphous hydrogenated carbon (a-C:H) depositions on high-density polyethylene 152
Intrinsic generation of OH groups in dry silicon dioxide upon thermal treatments 151
Effects of high pressure thermal treatments in oxygen and helium atmospheres on amorphous silicon dioxide and its radiation hardness 150
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 150
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 150
Photoluminescence of Carbon Dots Embedded in a SiO2 Matrix 150
Wide range excitation of visible luminescence in nanosilica 149
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 149
Thermally Induced Structural Modification of Silica Nanoparticles Investigated by Raman and Infrared Absorption Spectroscopies 149
Insight into the defect-molecule interaction through the molecular-like photoluminescence of SiO2 nanoparticles 147
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 146
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 146
In-situ monitoring by Raman spectroscopy of the thermal doping of graphene and MoS2 in O2-controlled atmosphere 146
Optical properties of Ge-oxygen deficient centers embedded in silica films 145
Thermal stability of gamma-irradiation-induced oxygen-deficient centers in silica 145
Ambipolar MoS2Transistors by Nanoscale Tailoring of Schottky Barrier Using Oxygen Plasma Functionalization 144
Fluorescent nitrogen-rich carbon nanodots with an unexpected β-C3N4nanocrystalline structure 143
Hydrogen-Related Paramagnetic Centers in Ge-Doped Sol-Gel Silica Induced by γ-Ray Irradiation 142
29Si Hyperfine structure of the E’_alfa center in amorphous silicon dioxide 142
Spectral heterogeneity of oxygen deficient centers in Ge-doped silica 141
Polyamorphic transformation induced by electron irradiation in a-SiO2 glass 141
The role of impurities in the irradiation induced densification of amorphous SiO2 141
Impact of contact resistance on the electrical properties of MoS2 transistors at practical operating temperatures 140
Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles 138
Structural inhomogeneity of Ge-doped amorphous SiO2 probed by photoluminescence lifetime measurements under synchrotron radiation 137
Near-Infrared emission of O2 embedded in amorphous SiO2 nanoparticles 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 137
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 137
Folic acid-functionalized graphene oxide nanosheets via plasma etching as a platform to combine NIR anticancer phototherapy and targeted drug delivery 137
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 136
Photoluminescence time decay of surface oxygen deficient centers in un-doped and Ge-doped silica 135
Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles 135
Luminescence mechanisms of defective ZnO nanoparticles 135
Generation of oxygen deficient point defects in silica by gamma and beta irradiation 134
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 134
COMBINED HEAT AND POWER GENERATION WITH A HCPV SYSTEM AT 2000 SUNS 134
EPR on Radiation-Induced Defects in SiO2 133
Luminescent silicon nanocrystals produced by near-infrared nanosecond pulsed laser ablation in water 133
null 133
Variability of the Si–O–Si angle in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 132
Twofold coordinated Ge defects induced by gamma-ray irradiation in Ge-doped SiO2 132
Carbon Dots Dispersed on Graphene/SiO2/Si: A Morphological Study 132
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 130
Unveiled the Source of the Structural Instability of HKUST Powders upon Mechanical Compaction: Definition of a Fully Preserving Tableting Method 130
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 129
Nitrogen-doped carbon dots embedded in a SiO2 monolith for solid-state fluorescent detection of Cu2+ ions 129
29Si attribution of the 1.3 mT hyperfine structure of the E’_gamma centers in amorphous SiO2 128
Formation of optically active oxygen deficient centers in Ge-doped SiO2 by gamma- and beta-ray irradiation 127
Visible-ultraviolet vibronic emission of silica nanoparticles 127
Structural modifications induced by electron irradiation in SiO2 glass: Local densification measurements 126
Characterization of E'delta and triplet point defects in oxygen-deficient amorphous silicon dioxide 125
The thin and medium filters of the EPIC camera on-board XMM-Newton: measured performance after more than 15 years of operation 125
Effect of air on oxygen p-doped graphene on SiO2 125
Inkjet printing Ag nanoparticles for SERS hot spots 124
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 123
Surface morphology and grain analysis of successively industrially grown amorphous hydrogenated carbon films (a-C:H) on silicon 123
Influence of oxide substrates on monolayer graphene doping process by thermal treatments in oxygen 123
Optical absorption and electron paramagnetic resonance of the E’_alfa center in amorphous silicon dioxide 122
Effects induced by UV laser radiation on the blue luminescence of silica nanoparticles 122
Alpha and deuteron irradiation effects on silica nanoparticles 122
Current injection from metal to MoS2 probed at nanoscale by conductive atomic force microscopy 122
Role of H2O in the thermal annealing of the E’_gamma center in amorphous silicon dioxide 121
Near infrared radio-luminescence of O2 loaded radiation hardened silica optical fibers: A candidate dosimeter for harsh environments 121
GROWTH OF PARAMAGNETIC DEFECTS BY GAMMA RAYS IRRADIATION IN OXYGEN-DEFICIENT SILICA 121
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 120
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 120
Amorphous hydrogenated carbon (a-C:H) depositions on polyoxymethylene: Substrate influence on the characteristics of the developing coatings 120
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 119
Raman and IR investigation of silica nanoparticles structure 119
Influence of Ge doping level on the EPR signal of Ge(1), Ge(2) and E’Ge defects in Ge-doped silica 118
Defect-related visible luminescence of silica nanoparticles 118
Dependence of O2 diffusion dynamics on pressure and temperature in silica nanoparticles 118
Evaluation of the UV Optical Transmission Degradation of Gamma-ray Irradiated Optical Fibers 117
Delocalized Nature of the E’_delta Center in Amorphous Silicon Dioxide 117
Ag nanoparticles agargel nanocomposites for SERS detection of cultural heritage interest pigments 117
Totale 13.987
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Categoria #
all - tutte 104.848
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 104.848
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20204.059 0 0 0 0 0 974 820 533 781 312 389 250
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
2024/20251.827 147 419 494 429 173 165 0 0 0 0 0 0
Totale 27.463