IRIS
DI VONA, MARIA LUISA
 Distribuzione geografica
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Continente #
NA - Nord America 53.372
AS - Asia 5.695
EU - Europa 4.326
SA - Sud America 692
Continente sconosciuto - Info sul continente non disponibili 621
AF - Africa 69
OC - Oceania 18
Totale 64.793
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Nazione #
US - Stati Uniti d'America 53.181
SG - Singapore 2.676
CN - Cina 1.176
RU - Federazione Russa 639
IT - Italia 629
DE - Germania 619
UA - Ucraina 609
BR - Brasile 584
HK - Hong Kong 542
IE - Irlanda 461
FR - Francia 446
VN - Vietnam 415
GB - Regno Unito 240
SE - Svezia 190
FI - Finlandia 178
JP - Giappone 173
KR - Corea 156
BD - Bangladesh 139
IN - India 108
CA - Canada 90
PL - Polonia 85
ID - Indonesia 62
NL - Olanda 49
ES - Italia 44
MX - Messico 41
TR - Turchia 37
AR - Argentina 33
AT - Austria 32
PH - Filippine 25
PK - Pakistan 25
EC - Ecuador 23
ZA - Sudafrica 23
BE - Belgio 22
IQ - Iraq 22
UZ - Uzbekistan 21
MY - Malesia 19
VE - Venezuela 18
AU - Australia 15
IL - Israele 12
MA - Marocco 12
SA - Arabia Saudita 12
AE - Emirati Arabi Uniti 11
CO - Colombia 11
EU - Europa 11
JM - Giamaica 11
TH - Thailandia 11
RO - Romania 10
DK - Danimarca 9
GR - Grecia 9
IR - Iran 9
EG - Egitto 8
RS - Serbia 8
CL - Cile 7
CR - Costa Rica 7
DZ - Algeria 7
LT - Lituania 7
LV - Lettonia 7
AZ - Azerbaigian 6
DO - Repubblica Dominicana 6
HN - Honduras 6
NP - Nepal 6
PY - Paraguay 6
TT - Trinidad e Tobago 6
CH - Svizzera 5
CZ - Repubblica Ceca 5
GT - Guatemala 5
KZ - Kazakistan 5
NO - Norvegia 5
AM - Armenia 4
BG - Bulgaria 4
NG - Nigeria 4
PE - Perù 4
TN - Tunisia 4
TW - Taiwan 4
BA - Bosnia-Erzegovina 3
BB - Barbados 3
BO - Bolivia 3
HU - Ungheria 3
KE - Kenya 3
KH - Cambogia 3
NI - Nicaragua 3
NZ - Nuova Zelanda 3
SV - El Salvador 3
BN - Brunei Darussalam 2
ET - Etiopia 2
HR - Croazia 2
JO - Giordania 2
KG - Kirghizistan 2
LA - Repubblica Popolare Democratica del Laos 2
PR - Porto Rico 2
SI - Slovenia 2
UY - Uruguay 2
XK - ???statistics.table.value.countryCode.XK??? 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
AF - Afghanistan, Repubblica islamica di 1
AG - Antigua e Barbuda 1
AL - Albania 1
AO - Angola 1
BH - Bahrain 1
Totale 64.165
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Città #
Woodbridge 14.614
Wilmington 13.183
Houston 13.032
Fairfield 1.572
Singapore 1.354
Ashburn 1.072
Ann Arbor 958
Chandler 759
Seattle 674
San Jose 660
Cambridge 636
Jacksonville 541
Hong Kong 530
Beijing 496
Dublin 456
Council Bluffs 352
Medford 346
Santa Clara 271
Dearborn 267
The Dalles 235
New York 209
Rome 195
Los Angeles 183
Lawrence 162
Tokyo 144
Ho Chi Minh City 134
Buffalo 113
Lauterbourg 110
Moscow 108
Dallas 97
Hanoi 97
Menlo Park 93
San Diego 93
Zhengzhou 86
São Paulo 69
Kraków 54
Munich 52
Chicago 48
London 48
Milan 45
Mülheim 45
Brooklyn 40
Nuremberg 38
Helsinki 37
Jakarta 35
San Francisco 35
Phoenix 34
Redwood City 33
Guangzhou 31
Shanghai 31
Norwalk 30
Chennai 28
Warsaw 28
Montreal 27
Orem 27
Atlanta 26
Indiana 25
Amsterdam 24
Verona 24
Falls Church 23
Redondo Beach 22
Boardman 21
Boston 21
Brussels 21
Frankfurt am Main 21
Kunming 21
Mountain View 21
Toronto 21
Haiphong 19
Nanjing 19
Vienna 19
Belo Horizonte 18
Dong Ket 18
Elk Grove Village 18
Denver 17
Salt Lake City 16
Stockholm 16
Washington 16
Hefei 15
Paris 15
Rio de Janeiro 15
Da Nang 14
Johannesburg 14
Mumbai 14
North Bergen 14
University Park 14
Colorado Springs 13
Jinan 13
Porto Alegre 13
San Mateo 13
Hangzhou 12
Manila 12
Mexico City 12
Philadelphia 12
Pune 12
Secaucus 12
Seoul 12
Ankara 11
Bologna 11
Columbus 11
Totale 55.398
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Nome #
Sulfonated polyether ether ketone-based composite membranes doped with a tungsten-based inorganic proton conductor for fuel cell applications 616
A simple new route to covalent organic/inorganic hybrid proton exchange polymeric membranes 553
A non-hydrolytic sol-gel approach for the preparation of MgxAl2(1-x)Ti(1+x)O5 powders 550
Thick film microsensors based on nanosized titania sol-gel powder 542
A covalent organic/inorganic hybrid proton exchange polymeric membrane: synthesis and characterization 539
199Hg NMR: A tool for direct detection of the products from acetoxymercuration of alkynes 536
A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides 535
Crosslinked SPEEK membranes: Mechanical, thermal, and hydrothermal properties 521
The regiochemistry of the addition of PhSeCl to arylferrocenylethynes: a cooperative effect? 518
Mechanical Properties of Hybrid Proton Conducting Polymer Blends Based on Sulfonated PolyEtherEtherKetones 512
Composite polymer electrolytes of sulfonated poly-ether-ether-ketone (SPEEK) with organically functionalized TiO2. 498
Acid-Catalyzed Cyclization of 1,19-Unsubstituted a,c-Biladienes 495
Cross-linked sulfonated aromatic ionomers via SO2 bridges: Conductivity properties 482
Cation-conducting ionomers made by ion exchange of sulfonated poly-ether-ether-ketone: Hydration, mechanical and thermal properties and ionic conductivity 475
High performance sulfonated aromatic ionomers by solvothermal macromolecular synthesis 474
Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing 473
High ionic exchange capacity polyphenylsulfone (SPPSU) and polyethersulfone (SPES) cross-linked by annealing treatment: Thermal stability, hydration level and mechanical properties 470
Crosslinked organic/inorganic hybrid proton exchange polymeric membranes 468
Ormosil/sulfonated polyetheretherketone-based hybrid composite proton conducting membranes 468
Anion-conducting ionomers: Study of type of functionalizing amine and macromolecular cross-linking 467
Diffusion in solid proton conductors: theoretical aspects and nuclear magnetic resonance analysis 466
Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis 465
Thermal crosslinked and nanodiamond reinforced SPEEK composite membrane for PEMFC 460
Hybrid membranes based on aromatic polymer blends for fuel cell applications 460
Nanocomposite polymeric electrolytes to record electrophysiological brain signals in prolonged, unconventional or extreme conditions 457
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes 456
Proton Conducting Electrolytes based on Silylated and Sulfonated Polyetheretherketone: Synthesis and Characterization. 454
FUEL CELL MEMBRANE 454
Anion-conducting sulfaminated aromatic polymers by acid functionalization 452
Transport and equilibrium characteristics of γ-lithium vanadium bronze 447
Low-Permeability Poly(ether Ether Ketone)-Based Ampholytic Membranes 446
Thick-film gas sensors based on vanadium-titanium oxide powders prepared by sol-gel synthesis 445
Zinc-promoted reactions. 9. The fate of the cyano group in the reduction of simple cyanoketones and N-cyanoamines 445
New approach for the evaluation of membranes transport properties for polymer electrolyte membrane fuel cells 443
Fluoride-ion-conducting Polymers: Ionic Conductivity and Fluoride Ion Diffusion Coefficient in Quaternized Polysulfones 443
Ionic conductivity of Zn–Al layered double hydroxide films grown on aluminum substrate 443
Nafion-1,2,3-Triazole Blend Membranes for High Temperature PEMFCs 442
Chemomechanics of acidic ionomers: Hydration isotherms and physical model 440
Cross-Linking of Sulfonated Poly(ether ether ketone) by Thermal Treatment: How Does the Reaction Occur? 440
Perfluorinated sulfonic acids as proton conductor membranes 440
Behaviour of polyaniline electrodes in aqueous and organic solutions 439
Composite proton-conducting hybrid polymers: water sorption isotherms and mechanical properties of sulfonated PEEK and substituted PPSU blends 439
Siloxane-based nanobuilding blocks by reaction between silanediol and trifunctional silicon alkoxides 437
Brennetoffzellmembran 436
Ring-size effects on the ionization potentials of N-substituted azacycloalkanes 436
NMR and XRD study of the influence of the P precursor in sol-gel synthesis of NASICON powders and films 436
Hybrid composite membranes based on SPEEK and functionalized PPSU for PEM fuel cells 436
Zinc-promoted reactions. 1. Mechanism of the Clemmensen reaction. Reduction of benzophenone in glacial acetic acid 434
Electropolymerization of sulfonated phenol by cyclic voltammetry 434
Acetoxymercuration of alkynes. 199Hg NMR spectra of addition products from arylphenylethynes 432
Self-assembled nanocomposite organic-inorganic proton conducting sulfonated poly-ether-ether-ketone (SPEEK)-based membranes: Optimized mechanical, thermal and electrical properties 431
Controlling the Thermal Polymerization Process of Hybrid Organic-Inorganic Films Synthesized from 3-Methacryloxypropyltrimethoxysilane and 3-Aminopropyltriethoxysilane 430
Comparative study of the cation permeability of protonic, anionic and ampholytic membranes 430
Anionic conducting composite membranes based on aromatic polymer and layered double hydroxides 430
Planar electrochemical sensors based on YSZ with WO3 electrode prepared by different chemical routes 429
Analysis of Temperature-Promoted and Solvent-Assisted Cross-Linking in Sulfonated Poly(ether ether ketone) (SPEEK) Proton-Conducting Membranes 427
Solid Proton Conductors: Oxides and Polymers 427
Proton Mobility in Sulfonated PolyEtherEtherKetone (SPEEK): Influence of Thermal Crosslinking and Annealing 426
Mechanical properties of anion exchange membranes by combination of tensile stress-strain tests and dynamic mechanical analysis 426
Affinity viscosimetry sensor for enzyme free detection of glucose in a micro-bioreaction chamber 426
Hybrid organic/inorganic materials for photonic applications via assembling of nanostructured molecular units 424
Intermediate temperature polymer electrolyte membranes via inorganic crosslinking of hybrid polymers 423
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 423
Hybrid materials for polymer electrolyte membrane fuel cells: Water uptake, mechanical and transport properties 423
PROTON-CONDUCTING CROSS-LINKED SULFONATED AROMATIC POLYMERS FOR FUEL CELLS APPLICATION 422
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 421
The kinetics of ring-opening of 1,1-dimethylaziridinium ion with sodium methoxide in methanol. The anomalous SN2 reactivity of small rings 421
Polymer electrolyte membrane development for direct methanol fuel cells powering portable microelectronic devices 420
Building bridges: Crosslinking of sulfonated aromatic polymers-A review 420
Nonhydrolytic synthesis of NASICON of composition Na3Zr2Si2PO12: A spectroscopic study 420
Neighboring-group participation: a "quasi-SNi" mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane 419
Proton conducting hybrid membranes based on aromatic polymers for Direct Methanol Fuel Cell Applications. 419
Durability of sulfonated aromatic polymers for proton-exchange-membrane fuel cells 418
Sulfonated aromatic ionomers: Analysis of proton conductivity and proton mobility 418
Sol-gel synthesis of beta-Al2TiO5 thin films at low temperature 417
Alkaline stability of model anion exchange membranes based on poly(phenylene oxide) (PPO) with grafted quaternary ammonium groups: influence of the functionalization route 417
Design of organic-inorganic hybrid membranes based on sulfonated polyaryl-ether-ketones: correlation between water uptake and electrical conductivity. 416
Effects of anion substitution on hydration, ionic conductivity and mechanical properties of anion-exchange membranes 415
Proton-Conducting Nanocomposites and Hybrid Polymers 414
Preparation and Nc/T plots of un-crystallized Nafion 1100 and semi-crystalline Nafion 1000 414
Proton conducting electrolyte membranes based on tungsten oxide and sulfonated polyether ether ketone hybrid composites 412
Inorganic Solid Proton Conductors 411
Low temperature sol-gel preparation of β-Al2TiO5 thin films: spectroscopic analysis of the precursors 410
Theoretical and experimental infrared spectra of hydrated and dehydrated sulfonated poly(ether ether ketone) 410
Electrodes for PEM Fuel Cells 409
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 406
Functionalized ORMOSIL-based hybrid membranes for polymer electrolyte membrane fuel cells 406
ATR-FTIR and NMR spectroscopic studies on the structure of polymeric gel electrolytes for biomedical applications 406
LoLiPEM: Long life proton exchange membrane fuel cells 405
Hybrid organic-inorganic films by assembling of Si-Zr-based nanobuilding blocks 404
Zinc-promoted Reactions. Part 10.1 Reduction of α- and β-Cyano Ketones in Protic and Aprotic Systems 404
Sol-gel synthesis of NASICON: 1D and 2D NMR investigation 403
Thermogravimetric analysis of SPEEK membranes: Thermal stability, degree of sulfonation and cross-linking reaction 401
Sol-gel preparation and characterization of Ag-TiO2 nanocomposite thin films 399
Aromatic polymers for high durability PEM membranes: Materials and methods. 397
Sol-gel processed TiO2-based nano-sized powders for use in thick-film gas sensors for atmospheric pollutant monitoring 396
Hybrid and Nanocomposite Materials for Fuel Cells 395
Conformational flexibility and molecular dynamics of cationic diolefin-rhodium(I) complexes with iminophosphine ligands 395
Annealing of Nafion 1100 in the Presence of an Annealing Agent: APowerful Method for Increasing Ionomer Working Temperature in PEMFCs 394
Bottom-Up Electrochemical Deposition of Poly(styrene sulfonate) on Nanoarchitectured Electrodes 394
Totale 44.272
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Categoria #
all - tutte 153.066
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 153.066
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.611 0 0 191 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
2025/20266.210 612 366 704 435 550 173 768 849 656 512 317 268
2026/2027932 331 535 66 0 0 0 0 0 0 0 0 0
Totale 64.793