IRIS
DI VONA, MARIA LUISA
 Distribuzione geografica
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Continente #
NA - Nord America 51.187
AS - Asia 4.368
EU - Europa 3.602
SA - Sud America 635
AF - Africa 47
OC - Oceania 18
Continente sconosciuto - Info sul continente non disponibili 14
Totale 59.871
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Nazione #
US - Stati Uniti d'America 51.085
SG - Singapore 2.253
CN - Cina 940
UA - Ucraina 605
DE - Germania 591
BR - Brasile 557
HK - Hong Kong 498
IT - Italia 497
IE - Irlanda 459
RU - Federazione Russa 306
FR - Francia 292
GB - Regno Unito 224
SE - Svezia 180
FI - Finlandia 171
VN - Vietnam 168
KR - Corea 141
PL - Polonia 79
IN - India 70
JP - Giappone 54
CA - Canada 49
ID - Indonesia 46
NL - Olanda 41
ES - Italia 38
BD - Bangladesh 34
MX - Messico 34
AT - Austria 31
TR - Turchia 29
AR - Argentina 26
BE - Belgio 22
UZ - Uzbekistan 20
ZA - Sudafrica 19
EC - Ecuador 18
PK - Pakistan 18
AU - Australia 15
VE - Venezuela 13
IL - Israele 12
IQ - Iraq 12
EU - Europa 11
PH - Filippine 11
RO - Romania 10
AE - Emirati Arabi Uniti 9
IR - Iran 9
MA - Marocco 9
GR - Grecia 8
CO - Colombia 7
DK - Danimarca 7
LV - Lettonia 7
DO - Repubblica Dominicana 6
EG - Egitto 6
LT - Lituania 6
MY - Malesia 6
SA - Arabia Saudita 6
AZ - Azerbaigian 5
DZ - Algeria 5
KZ - Kazakistan 5
NO - Norvegia 5
PY - Paraguay 5
AM - Armenia 4
BG - Bulgaria 4
CH - Svizzera 4
CL - Cile 4
RS - Serbia 4
CZ - Repubblica Ceca 3
JM - Giamaica 3
NZ - Nuova Zelanda 3
BA - Bosnia-Erzegovina 2
BN - Brunei Darussalam 2
ET - Etiopia 2
HN - Honduras 2
HU - Ungheria 2
KE - Kenya 2
KH - Cambogia 2
LA - Repubblica Popolare Democratica del Laos 2
NP - Nepal 2
PE - Perù 2
SV - El Salvador 2
TN - Tunisia 2
TT - Trinidad e Tobago 2
UY - Uruguay 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
AF - Afghanistan, Repubblica islamica di 1
BB - Barbados 1
BH - Bahrain 1
BO - Bolivia 1
BY - Bielorussia 1
CR - Costa Rica 1
GA - Gabon 1
KG - Kirghizistan 1
KW - Kuwait 1
LB - Libano 1
LK - Sri Lanka 1
LU - Lussemburgo 1
MU - Mauritius 1
NI - Nicaragua 1
OM - Oman 1
PA - Panama 1
PT - Portogallo 1
SI - Slovenia 1
SY - Repubblica araba siriana 1
Totale 59.868
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Città #
Woodbridge 14.614
Wilmington 13.183
Houston 13.028
Fairfield 1.570
Singapore 1.004
Ann Arbor 958
Ashburn 897
Chandler 759
Seattle 670
Cambridge 634
Jacksonville 540
Hong Kong 490
Beijing 472
Dublin 454
Medford 346
Dearborn 266
Santa Clara 231
Rome 184
The Dalles 180
New York 179
Lawrence 162
Los Angeles 152
Buffalo 93
Menlo Park 93
Council Bluffs 92
San Diego 90
Zhengzhou 86
Dallas 84
Moscow 73
São Paulo 64
Kraków 54
Ho Chi Minh City 52
Munich 52
London 45
Mülheim 45
Hanoi 38
Nuremberg 37
Redwood City 33
Chicago 31
Guangzhou 31
Tokyo 31
Helsinki 30
Norwalk 30
San Francisco 30
Jakarta 29
Milan 29
Brooklyn 28
Shanghai 26
Indiana 25
Warsaw 24
Falls Church 23
Phoenix 23
Redondo Beach 22
Verona 22
Boardman 21
Brussels 21
Kunming 21
Mountain View 21
Atlanta 18
Belo Horizonte 18
Boston 18
Dong Ket 18
Elk Grove Village 18
Nanjing 18
Amsterdam 17
Denver 17
Vienna 17
Toronto 16
Chennai 15
Hefei 15
Montreal 15
Stockholm 15
Rio de Janeiro 14
University Park 14
Jinan 13
Salt Lake City 13
San Mateo 13
Colorado Springs 12
Johannesburg 12
Porto Alegre 12
Ankara 11
Poplar 11
Pune 11
Saint Petersburg 11
Brasília 10
Curitiba 10
Orem 10
Secaucus 10
Washington 10
Hounslow 9
Mexico City 9
Nanchang 9
Nürnberg 9
Quito 9
Rende 9
San Jose 9
Seoul 9
Shenyang 9
Creede 8
Haiphong 8
Totale 53.051
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Nome #
Sulfonated polyether ether ketone-based composite membranes doped with a tungsten-based inorganic proton conductor for fuel cell applications 579
Thick film microsensors based on nanosized titania sol-gel powder 522
199Hg NMR: A tool for direct detection of the products from acetoxymercuration of alkynes 516
A simple new route to covalent organic/inorganic hybrid proton exchange polymeric membranes 512
A non-hydrolytic sol-gel approach for the preparation of MgxAl2(1-x)Ti(1+x)O5 powders 510
A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides 506
The regiochemistry of the addition of PhSeCl to arylferrocenylethynes: a cooperative effect? 498
Mechanical Properties of Hybrid Proton Conducting Polymer Blends Based on Sulfonated PolyEtherEtherKetones 498
A covalent organic/inorganic hybrid proton exchange polymeric membrane: synthesis and characterization 497
Acid-Catalyzed Cyclization of 1,19-Unsubstituted a,c-Biladienes 470
Crosslinked SPEEK membranes: Mechanical, thermal, and hydrothermal properties 464
Cross-linked sulfonated aromatic ionomers via SO2 bridges: Conductivity properties 458
Cation-conducting ionomers made by ion exchange of sulfonated poly-ether-ether-ketone: Hydration, mechanical and thermal properties and ionic conductivity 455
High performance sulfonated aromatic ionomers by solvothermal macromolecular synthesis 454
Ormosil/sulfonated polyetheretherketone-based hybrid composite proton conducting membranes 453
Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing 452
Composite polymer electrolytes of sulfonated poly-ether-ether-ketone (SPEEK) with organically functionalized TiO2. 451
Diffusion in solid proton conductors: theoretical aspects and nuclear magnetic resonance analysis 451
Crosslinked organic/inorganic hybrid proton exchange polymeric membranes 448
Thermal crosslinked and nanodiamond reinforced SPEEK composite membrane for PEMFC 446
Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis 444
Anion-conducting ionomers: Study of type of functionalizing amine and macromolecular cross-linking 444
Hybrid membranes based on aromatic polymer blends for fuel cell applications 443
High ionic exchange capacity polyphenylsulfone (SPPSU) and polyethersulfone (SPES) cross-linked by annealing treatment: Thermal stability, hydration level and mechanical properties 440
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes 436
Anion-conducting sulfaminated aromatic polymers by acid functionalization 435
Nanocomposite polymeric electrolytes to record electrophysiological brain signals in prolonged, unconventional or extreme conditions 434
FUEL CELL MEMBRANE 432
Transport and equilibrium characteristics of γ-lithium vanadium bronze 431
Proton Conducting Electrolytes based on Silylated and Sulfonated Polyetheretherketone: Synthesis and Characterization. 430
New approach for the evaluation of membranes transport properties for polymer electrolyte membrane fuel cells 426
Thick-film gas sensors based on vanadium-titanium oxide powders prepared by sol-gel synthesis 424
Perfluorinated sulfonic acids as proton conductor membranes 424
Ring-size effects on the ionization potentials of N-substituted azacycloalkanes 424
Fluoride-ion-conducting Polymers: Ionic Conductivity and Fluoride Ion Diffusion Coefficient in Quaternized Polysulfones 424
Low-Permeability Poly(ether Ether Ketone)-Based Ampholytic Membranes 423
Hybrid composite membranes based on SPEEK and functionalized PPSU for PEM fuel cells 421
Chemomechanics of acidic ionomers: Hydration isotherms and physical model 419
Ionic conductivity of Zn–Al layered double hydroxide films grown on aluminum substrate 419
Siloxane-based nanobuilding blocks by reaction between silanediol and trifunctional silicon alkoxides 417
Solid Proton Conductors: Oxides and Polymers 417
Electropolymerization of sulfonated phenol by cyclic voltammetry 417
Self-assembled nanocomposite organic-inorganic proton conducting sulfonated poly-ether-ether-ketone (SPEEK)-based membranes: Optimized mechanical, thermal and electrical properties 417
Nafion-1,2,3-Triazole Blend Membranes for High Temperature PEMFCs 417
Behaviour of polyaniline electrodes in aqueous and organic solutions 415
Brennetoffzellmembran 415
Zinc-promoted reactions. 1. Mechanism of the Clemmensen reaction. Reduction of benzophenone in glacial acetic acid 414
Acetoxymercuration of alkynes. 199Hg NMR spectra of addition products from arylphenylethynes 414
Comparative study of the cation permeability of protonic, anionic and ampholytic membranes 414
Controlling the Thermal Polymerization Process of Hybrid Organic-Inorganic Films Synthesized from 3-Methacryloxypropyltrimethoxysilane and 3-Aminopropyltriethoxysilane 413
Proton Mobility in Sulfonated PolyEtherEtherKetone (SPEEK): Influence of Thermal Crosslinking and Annealing 412
Zinc-promoted reactions. 9. The fate of the cyano group in the reduction of simple cyanoketones and N-cyanoamines 411
Planar electrochemical sensors based on YSZ with WO3 electrode prepared by different chemical routes 410
The kinetics of ring-opening of 1,1-dimethylaziridinium ion with sodium methoxide in methanol. The anomalous SN2 reactivity of small rings 410
Intermediate temperature polymer electrolyte membranes via inorganic crosslinking of hybrid polymers 409
PROTON-CONDUCTING CROSS-LINKED SULFONATED AROMATIC POLYMERS FOR FUEL CELLS APPLICATION 409
Cross-Linking of Sulfonated Poly(ether ether ketone) by Thermal Treatment: How Does the Reaction Occur? 409
Ring-opening reactions. Part 4. The role of strain and stereochemical effects on the elimination and substitution reactions of small rings; the reactivity of 1,1-dimethylaziridinium systems 409
Neighboring-group participation: a "quasi-SNi" mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane 408
Polymer electrolyte membrane development for direct methanol fuel cells powering portable microelectronic devices 408
Hybrid organic/inorganic materials for photonic applications via assembling of nanostructured molecular units 408
Composite proton-conducting hybrid polymers: water sorption isotherms and mechanical properties of sulfonated PEEK and substituted PPSU blends 408
Neighboring group participation in the acetolysis of 1,1,1-triaryl-3-diazo-2-propanones. An unprecedented 1,3 shift of an aryl group via a five-membered transition state 407
Mechanical properties of anion exchange membranes by combination of tensile stress-strain tests and dynamic mechanical analysis 407
Anionic conducting composite membranes based on aromatic polymer and layered double hydroxides 406
Proton conducting hybrid membranes based on aromatic polymers for Direct Methanol Fuel Cell Applications. 405
Affinity viscosimetry sensor for enzyme free detection of glucose in a micro-bioreaction chamber 405
Nonhydrolytic synthesis of NASICON of composition Na3Zr2Si2PO12: A spectroscopic study 404
Hybrid materials for polymer electrolyte membrane fuel cells: Water uptake, mechanical and transport properties 402
Proton-Conducting Nanocomposites and Hybrid Polymers 401
Durability of sulfonated aromatic polymers for proton-exchange-membrane fuel cells 401
Sulfonated aromatic ionomers: Analysis of proton conductivity and proton mobility 399
Building bridges: Crosslinking of sulfonated aromatic polymers-A review 398
Sol-gel synthesis of beta-Al2TiO5 thin films at low temperature 397
Proton conducting electrolyte membranes based on tungsten oxide and sulfonated polyether ether ketone hybrid composites 397
Inorganic Solid Proton Conductors 396
Effects of anion substitution on hydration, ionic conductivity and mechanical properties of anion-exchange membranes 396
Electrodes for PEM Fuel Cells 394
Preparation and Nc/T plots of un-crystallized Nafion 1100 and semi-crystalline Nafion 1000 394
ATR-FTIR and NMR spectroscopic studies on the structure of polymeric gel electrolytes for biomedical applications 394
Hybrid organic-inorganic films by assembling of Si-Zr-based nanobuilding blocks 392
Analysis of Temperature-Promoted and Solvent-Assisted Cross-Linking in Sulfonated Poly(ether ether ketone) (SPEEK) Proton-Conducting Membranes 391
NMR and XRD study of the influence of the P precursor in sol-gel synthesis of NASICON powders and films 390
New results on the visco-elastic behaviour of ionomer membranes and relations between T-RH plots and proton conductivity decay of Nafion (R) 117 in the range 50-140 degrees C 389
LoLiPEM: Long life proton exchange membrane fuel cells 389
Low temperature sol-gel preparation of β-Al2TiO5 thin films: spectroscopic analysis of the precursors 388
Functionalized ORMOSIL-based hybrid membranes for polymer electrolyte membrane fuel cells 386
Theoretical and experimental infrared spectra of hydrated and dehydrated sulfonated poly(ether ether ketone) 386
Design of organic-inorganic hybrid membranes based on sulfonated polyaryl-ether-ketones: correlation between water uptake and electrical conductivity. 385
Sol-gel preparation and characterization of Ag-TiO2 nanocomposite thin films 385
Thermogravimetric analysis of SPEEK membranes: Thermal stability, degree of sulfonation and cross-linking reaction 385
Conformational flexibility and molecular dynamics of cationic diolefin-rhodium(I) complexes with iminophosphine ligands 383
Zinc-promoted Reactions. Part 10.1 Reduction of α- and β-Cyano Ketones in Protic and Aprotic Systems 382
Aromatic polymers for high durability PEM membranes: Materials and methods. 380
Single electron transfers in zinc-promoted reactions. The mechanisms of the clemmensen reduction and related reactions 380
Hybrid and Nanocomposite Materials for Fuel Cells 376
Annealing of Nafion 1100 in the Presence of an Annealing Agent: APowerful Method for Increasing Ionomer Working Temperature in PEMFCs 376
Anodic Electropolymerization of Sulfonated Poly(phenyl ether): Study of Precursor Isomers and Polymer Growth 375
Rates and Equilibria of the Methoxyde Attachment to 2,6-Di- t-butyl-4-arylthiopyrylium Cations. Can Ion Pair Formation Be Rate Determining in Anion-Cation Combination Reactions? 374
Sol-gel processed TiO2-based nano-sized powders for use in thick-film gas sensors for atmospheric pollutant monitoring 374
Totale 42.163
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Categoria #
all - tutte 136.898
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 136.898
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20213.788 0 0 0 0 0 878 1.237 758 228 168 323 196
2021/20221.852 80 161 191 58 56 133 95 157 138 164 178 441
2022/20232.119 283 159 63 278 184 508 173 124 189 11 104 43
2023/2024736 110 27 51 16 101 189 33 27 8 23 14 137
2024/20254.158 139 897 415 222 68 272 315 217 400 354 470 389
2025/20262.813 612 366 704 435 550 146 0 0 0 0 0 0
Totale 60.464