Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

AGNELLO, Simonpietro
 Distribuzione geografica
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Continente #
NA - Nord America 22.525
EU - Europa 12.229
AS - Asia 9.891
SA - Sud America 1.757
AF - Africa 285
OC - Oceania 24
Continente sconosciuto - Info sul continente non disponibili 10
Totale 46.721
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Nazione #
US - Stati Uniti d'America 22.182
SG - Singapore 3.449
RU - Federazione Russa 2.850
CN - Cina 2.506
IT - Italia 2.357
DE - Germania 1.804
BR - Brasile 1.383
FI - Finlandia 1.175
HK - Hong Kong 1.044
VN - Vietnam 952
UA - Ucraina 816
PL - Polonia 688
FR - Francia 577
GB - Regno Unito 556
IE - Irlanda 506
JP - Giappone 397
SE - Svezia 323
KR - Corea 315
BD - Bangladesh 283
IN - India 217
CA - Canada 171
AR - Argentina 131
IQ - Iraq 103
TR - Turchia 80
BE - Belgio 79
MX - Messico 78
ES - Italia 77
RO - Romania 77
NL - Olanda 73
ID - Indonesia 65
CI - Costa d'Avorio 61
UZ - Uzbekistan 56
AT - Austria 51
PK - Pakistan 49
MA - Marocco 48
CH - Svizzera 47
EC - Ecuador 46
ZA - Sudafrica 43
IR - Iran 41
VE - Venezuela 40
CO - Colombia 39
TW - Taiwan 34
KE - Kenya 30
PY - Paraguay 30
CZ - Repubblica Ceca 29
JO - Giordania 29
SA - Arabia Saudita 29
CL - Cile 28
MY - Malesia 27
PH - Filippine 27
GR - Grecia 25
DZ - Algeria 24
AZ - Azerbaigian 22
EG - Egitto 22
UY - Uruguay 22
AE - Emirati Arabi Uniti 21
AU - Australia 20
JM - Giamaica 20
HU - Ungheria 19
BO - Bolivia 18
LB - Libano 18
TH - Thailandia 18
CR - Costa Rica 17
PE - Perù 16
IL - Israele 14
KZ - Kazakistan 13
NP - Nepal 13
TN - Tunisia 13
PT - Portogallo 12
BG - Bulgaria 11
LT - Lituania 11
BY - Bielorussia 10
GE - Georgia 10
SC - Seychelles 10
KG - Kirghizistan 9
PA - Panama 9
AL - Albania 8
HN - Honduras 8
DK - Danimarca 7
DO - Repubblica Dominicana 7
EU - Europa 7
GT - Guatemala 7
OM - Oman 7
PS - Palestinian Territory 7
AO - Angola 6
KH - Cambogia 6
KW - Kuwait 6
MD - Moldavia 6
NI - Nicaragua 6
RS - Serbia 6
SN - Senegal 6
SV - El Salvador 6
SY - Repubblica araba siriana 6
TT - Trinidad e Tobago 6
ET - Etiopia 5
VA - Santa Sede (Città del Vaticano) 5
AM - Armenia 4
BH - Bahrain 4
BW - Botswana 4
CG - Congo 4
Totale 46.659
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Città #
Ashburn 2.608
Fairfield 2.601
Singapore 2.297
San Jose 1.391
Woodbridge 1.365
Houston 1.264
Seattle 1.181
Chandler 1.136
Wilmington 1.115
Hong Kong 971
Cambridge 894
Ann Arbor 886
Palermo 666
Zgierz 583
Dublin 500
Jacksonville 430
Moscow 426
Santa Clara 413
Beijing 409
Medford 398
Tokyo 351
Ho Chi Minh City 305
Altamura 268
Frankfurt am Main 268
Nanjing 268
Lauterbourg 262
Princeton 262
Los Angeles 260
Dallas 253
Dearborn 244
Council Bluffs 240
Hanoi 232
Lawrence 203
New York 202
Boardman 159
Des Moines 151
Hefei 149
San Diego 147
Buffalo 134
Tulsa 124
The Dalles 117
São Paulo 111
Milan 100
Nanchang 94
Chicago 85
London 82
Shenyang 82
Hebei 81
Helsinki 81
Atlanta 76
Tianjin 76
Changsha 75
San Mateo 73
Jinan 72
Jiaxing 71
Brussels 69
Rome 62
Abidjan 61
Ludwigshafen am Rhein 61
Seoul 56
Da Nang 55
Orem 55
Guangzhou 53
Columbus 52
Rio de Janeiro 50
Zhengzhou 47
Tashkent 46
Warsaw 43
Montreal 42
Seongnam 42
Haiphong 40
Toronto 39
Verona 38
Amsterdam 35
Frankfurt 35
Munich 35
Paris 35
Baghdad 34
Chennai 34
Naples 34
Ningbo 34
Saint Petersburg 32
Brooklyn 31
Redwood City 29
San Paolo di Civitate 29
Belo Horizonte 27
Nairobi 27
Nuremberg 27
Orange 27
Shanghai 27
Johannesburg 26
Brasília 25
Coventry 25
Falls Church 25
Taizhou 25
Curitiba 24
Mumbai 23
Cardiff 22
City of London 22
Mexico City 22
Totale 28.974
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Nome #
Direct sunlight facility for testing and research in HCPV 288
Resonance Raman of oxygen dangling bonds in amorphous silicon dioxide 285
Luminescent Properties of Breathing MIL-53(Al) MOF for Sensing Applications 272
'School adopts an experiment': the photoluminescence in extra-virgin olive oil and in tonic water 268
Atomic force microscopy and Raman investigation on the sintering process of amorphous SiO2 nanoparticles 262
Structural properties of the range-II- and range-III order in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 255
Investigation by raman spectroscopy of the decomposition process of HKUST-1 upon exposure to air 247
O2 diffusion in amorphous SiO2 nanoparticles probed by outgassing 246
Evolution of Photo-induced defects in Ge-doped fiber/preform: influence of the drawing 245
COMBINED HEAT AND POWER GENERATION WITH A HCPV SYSTEM AT 2000 SUNS 244
Unveiled the Source of the Structural Instability of HKUST Powders upon Mechanical Compaction: Definition of a Fully Preserving Tableting Method 239
Characteristics of industrially manufactured amorphous hydrogenated carbon (a-C:H) depositions on high-density polyethylene 238
Plasma Functionalization of Multiwalled Carbon Nanotubes and Their Use in the Preparation of Nylon 6-Based Nanohybrids 236
A rapid and eco-friendly route to synthesize graphene-doped silica nanohybrids 235
Aging of MCM41, MSU-H and MSU-F mesoporous systems investigated through the Raman spectroscopy 233
Carbon Dots Dispersed on Graphene/SiO2/Si: A Morphological Study 233
29Si Hyperfine structure of the E’_alfa center in amorphous silicon dioxide 232
Entrapping of O2 Molecules in Nanostructured Silica Probed by Photoluminescence 232
Growth of paramagnetic defects by gamma rays irradiation in oxygen-deficient silica 231
X-ray irradiation effects on a multistep Ge-doped silica fiber produced using different drawing conditions 231
Structural and luminescence properties of amorphous SiO2 nanoparticles 230
Properties and generation by irradiation of germanium point defects in Ge-doped silica 230
Effects of thermal treatments in controlled atmosphere on the Ce oxidation state in Ce-Ti-Eu doped SiO2 sol-gel glasses 226
Thermally Induced Structural Modification of Silica Nanoparticles Investigated by Raman and Infrared Absorption Spectroscopies 225
Luminescence activity of surface and interior Ge-oxygen deficient centers in silica 223
Annealing of radiation induced oxygen deficient point defects in amorphous silicon dioxide: evidence for a distribution of the reaction activation energies 222
Graphene‐SiO2 Interaction from Composites to Doping 222
Effects of high pressure thermal treatments in oxygen and helium atmospheres on amorphous silicon dioxide and its radiation hardness 221
Fluorescent nitrogen-rich carbon nanodots with an unexpected β-C3N4nanocrystalline structure 221
Characterization of E'delta and triplet point defects in oxygen-deficient amorphous silicon dioxide 220
Effects of pressure, temperature, and particles size on O2 diffusion dynamics in silica nanoparticles 220
Combined High Dose and Temperature Radiation Effects on Multimode Silica-based Optical Fibers 220
Dependence of the emission properties of the germanium lone pair center on Ge doping of silica 219
Effect of oxygen deficiency on the radiation sensitivity of sol-gel Ge-doped amorphous SiO2 219
Synthesis and self-assembly of a PEGylated-graphene aerogel 219
Seed-Layer-Free Atomic Layer Deposition of Highly Uniform Al2O3 Thin Films onto Monolayer Epitaxial Graphene on Silicon Carbide 219
Ambipolar MoS2Transistors by Nanoscale Tailoring of Schottky Barrier Using Oxygen Plasma Functionalization 218
Ag nanoparticles agargel nanocomposites for SERS detection of cultural heritage interest pigments 216
Ge-doped silica nanoparticles: production and characterisation 215
Folic acid-functionalized graphene oxide nanosheets via plasma etching as a platform to combine NIR anticancer phototherapy and targeted drug delivery 214
Wide range excitation of visible luminescence in nanosilica 212
Near-Infrared emission of O2 embedded in amorphous SiO2 nanoparticles 211
Photoluminescence and diffusion properties of O2 molecules in amorphous SiO2 nanoparticles 211
Insight into the defect-molecule interaction through the molecular-like photoluminescence of SiO2 nanoparticles 211
Photoinduced charge transfer from Carbon Dots to Graphene in solid composite 211
Excitation processes of the blue luminescence in crystalline SiO2 probed by synchrotron radiation measurements 210
Irradiation induced Germanium Lone Pair Centers in Ge-doped Sol-gel SiO2: luminescence lifetime and temperature dependence 210
Alpha and deuteron irradiation effects on silica nanoparticles 210
Thermal stability of gamma-irradiation-induced oxygen-deficient centers in silica 209
Concentration growth and thermal stability of gamma-ray induced germanium lone pair center in Ge-doped sol–gel a-SiO2 209
Defect-related visible luminescence of silica nanoparticles 209
Intrinsic generation of OH groups in dry silicon dioxide upon thermal treatments 207
EPR on Radiation-Induced Defects in SiO2 206
Interstitial O2 distribution in amorphous SiO2 nanoparticles determined by Raman an Photoluminescence spectroscopy 206
Coupled Theoretical and Experimental Studies for the Radiation Hardening of Silica-Based Optical Fibers 206
Study of silica-based intrinsically emitting nanoparticles produced by an excimer laser 205
29Si attribution of the 1.3 mT hyperfine structure of the E’_gamma centers in amorphous SiO2 203
Efficiency of concentration photovoltaic cells governed by luminescence processes 203
Defect-related visible luminescence of silica nanoparticles 200
Properties of HO2• radicals induced by γ-ray irradiation in silica nanoparticles 200
Spectral heterogeneity of oxygen deficient centers in Ge-doped silica 199
Strain-doping tailoring of MoS2 on Au substrate under controlled environment conditions 199
Generation of oxygen deficient point defects in silica by gamma and beta irradiation 197
Photoluminescence of Carbon Dots Embedded in a SiO2 Matrix 197
Inkjet printing Ag nanoparticles for SERS hot spots 196
Optical properties of Ge-oxygen deficient centers embedded in silica films 195
Variability of the Si–O–Si angle in amorphous-SiO2 probed by electron paramagnetic resonance and Raman spectroscopy 195
The role of impurities in the irradiation induced densification of amorphous SiO2 195
The relevance of point defects in studying silica-based materials from bulk to nanosystems 194
Luminescent silicon nanocrystals produced by near-infrared nanosecond pulsed laser ablation in water 193
Hydrogen-Related Paramagnetic Centers in Ge-Doped Sol-Gel Silica Induced by γ-Ray Irradiation 192
Controlling the oxidation processes of Zn nanoparticles produced by pulsed laser ablation in aqueous solution 191
Thermally induced structural modifications and O2 trapping in highly porous silica nanoparticles 190
Delocalized Nature of the E’_delta Center in Amorphous Silicon Dioxide 188
Luminescence mechanisms of defective ZnO nanoparticles 188
Inhomogeneity Effects On Point Defects Studied By Photoluminescence Time Decay In SiO2. 187
In-situ monitoring by Raman spectroscopy of the thermal doping of graphene and MoS2 in O2-controlled atmosphere 187
Structural inhomogeneity of Ge-doped amorphous SiO2 probed by photoluminescence lifetime measurements under synchrotron radiation 186
Polyamorphic transformation induced by electron irradiation in a-SiO2 glass 186
Evaluation of the UV Optical Transmission Degradation of Gamma-ray Irradiated Optical Fibers 185
Ge-doping dependence of gamma-ray induced germanium lone pair centers in Ge-doped silica 185
Effects induced by UV laser radiation on the blue luminescence of silica nanoparticles 183
Influence of oxide substrates on monolayer graphene doping process by thermal treatments in oxygen 183
Near infrared radio-luminescence of O2 loaded radiation hardened silica optical fibers: A candidate dosimeter for harsh environments 182
The thin and medium filters of the EPIC camera on-board XMM-Newton: measured performance after more than 15 years of operation 182
Electron paramagnetic resonance investigation on the hyperfine structure of the E'δ center in amorphous silicon dioxide 181
Effects of Pressure, Thermal Treatment, and O2 Loading in MCM41, MSU-H, and MSU-F Mesoporous Silica Systems Probed by Raman Spectroscopy 181
Influence of Drawing Conditions on the Properties and Radiation Sensitivities of Pure-Silica-Core Optical Fibers 180
Diffusion and outgassing of O2 in amorphous SiO2 silica nanoparticles with specific surface properties 180
Thermal-Induced Defects in Monolayer MoS₂ Flakes 179
Bright blue emission of synthesized silica nanoparticles conferred by surface defects 179
Amorphous hydrogenated carbon (a-C:H) depositions on polyoxymethylene: Substrate influence on the characteristics of the developing coatings 179
Environment assisted photoconversion of luminescent surface defects in SiO2 nanoparticles 179
MICROSCOPIC TECHNIQUES AND A MULTI-ANALYTICAL APPROACH TO CHARACTERIZE THE MATERIALS OF TWO RUSSIAN ICONS 179
Gamma and x-ray irradiation effects on different Ge and Ge/F doped optical fibers 178
Impact of contact resistance on the electrical properties of MoS2 transistors at practical operating temperatures 178
Optical and morphological properties of infrared emitting functionalized silica nanoparticles 177
Role of H2O in the thermal annealing of the E’_gamma center in amorphous silicon dioxide 175
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 175
Dynamic modification of Fermi energy in single-layer graphene by photoinduced electron transfer from carbon dots 175
Totale 20.950
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Categoria #
all - tutte 165.818
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 165.818
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
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
2024/20255.343 147 419 494 429 173 181 404 355 379 614 620 1.128
2025/202616.472 1.042 513 1.072 1.135 1.464 2.157 2.233 1.854 1.405 2.182 708 707
2026/2027515 515 0 0 0 0 0 0 0 0 0 0 0
Totale 47.966