IRIS
DI VONA, MARIA LUISA
 Distribuzione geografica
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Continente #
NA - Nord America 52.272
AS - Asia 5.501
EU - Europa 4.191
SA - Sud America 671
AF - Africa 66
OC - Oceania 18
Continente sconosciuto - Info sul continente non disponibili 15
Totale 62.734
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Nazione #
US - Stati Uniti d'America 52.136
SG - Singapore 2.665
CN - Cina 1.132
RU - Federazione Russa 639
DE - Germania 612
UA - Ucraina 609
BR - Brasile 576
HK - Hong Kong 535
IT - Italia 531
IE - Irlanda 461
FR - Francia 434
VN - Vietnam 410
GB - Regno Unito 239
SE - Svezia 182
FI - Finlandia 178
JP - Giappone 171
KR - Corea 155
IN - India 104
PL - Polonia 83
CA - Canada 71
ID - Indonesia 56
NL - Olanda 48
BD - Bangladesh 40
ES - Italia 40
MX - Messico 37
TR - Turchia 34
AT - Austria 32
AR - Argentina 28
PH - Filippine 24
PK - Pakistan 24
BE - Belgio 22
IQ - Iraq 22
ZA - Sudafrica 22
EC - Ecuador 21
UZ - Uzbekistan 21
VE - Venezuela 18
AU - Australia 15
MY - Malesia 13
IL - Israele 12
MA - Marocco 12
SA - Arabia Saudita 12
EU - Europa 11
AE - Emirati Arabi Uniti 10
RO - Romania 10
TH - Thailandia 10
DK - Danimarca 9
GR - Grecia 9
IR - Iran 9
CO - Colombia 8
EG - Egitto 8
RS - Serbia 8
DZ - Algeria 7
LT - Lituania 7
LV - Lettonia 7
AZ - Azerbaigian 6
CL - Cile 6
DO - Repubblica Dominicana 6
PY - Paraguay 6
CH - Svizzera 5
CR - Costa Rica 5
KZ - Kazakistan 5
NO - Norvegia 5
AM - Armenia 4
BG - Bulgaria 4
CZ - Repubblica Ceca 4
JM - Giamaica 4
NP - Nepal 4
PE - Perù 4
TN - Tunisia 4
TW - Taiwan 4
BA - Bosnia-Erzegovina 3
HN - Honduras 3
HU - Ungheria 3
KE - Kenya 3
KH - Cambogia 3
NZ - Nuova Zelanda 3
TT - Trinidad e Tobago 3
BB - Barbados 2
BN - Brunei Darussalam 2
ET - Etiopia 2
HR - Croazia 2
JO - Giordania 2
KG - Kirghizistan 2
LA - Repubblica Popolare Democratica del Laos 2
NG - Nigeria 2
SI - Slovenia 2
SV - El Salvador 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
AO - Angola 1
BH - Bahrain 1
BO - Bolivia 1
BY - Bielorussia 1
GA - Gabon 1
GH - Ghana 1
GY - Guiana 1
KW - Kuwait 1
Totale 62.721
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Città #
Woodbridge 14.614
Wilmington 13.183
Houston 13.029
Fairfield 1.572
Singapore 1.350
Ashburn 976
Ann Arbor 958
Chandler 759
Seattle 671
Cambridge 634
San Jose 585
Jacksonville 540
Hong Kong 524
Beijing 486
Dublin 456
Medford 346
Dearborn 266
Santa Clara 248
The Dalles 234
New York 191
Rome 187
Los Angeles 165
Lawrence 162
Council Bluffs 146
Tokyo 144
Ho Chi Minh City 133
Lauterbourg 110
Moscow 108
Buffalo 96
Hanoi 95
Menlo Park 93
San Diego 92
Dallas 87
Zhengzhou 86
São Paulo 69
Kraków 54
Munich 52
London 48
Mülheim 45
Chicago 40
Nuremberg 38
Helsinki 37
Jakarta 35
Milan 33
Redwood City 33
San Francisco 33
Guangzhou 31
Brooklyn 30
Norwalk 30
Chennai 28
Shanghai 28
Warsaw 28
Indiana 25
Orem 25
Amsterdam 24
Phoenix 24
Falls Church 23
Redondo Beach 22
Verona 22
Boardman 21
Brussels 21
Frankfurt am Main 21
Kunming 21
Mountain View 21
Montreal 20
Atlanta 19
Boston 19
Nanjing 19
Vienna 19
Belo Horizonte 18
Dong Ket 18
Elk Grove Village 18
Haiphong 18
Toronto 18
Denver 17
Salt Lake City 16
Stockholm 16
Hefei 15
Da Nang 14
Johannesburg 14
Mumbai 14
North Bergen 14
Paris 14
Rio de Janeiro 14
University Park 14
Jinan 13
San Mateo 13
Washington 13
Colorado Springs 12
Manila 12
Porto Alegre 12
Seoul 12
Ankara 11
Curitiba 11
Manchester 11
Poplar 11
Pune 11
Rende 11
Saint Petersburg 11
Secaucus 11
Totale 54.811
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Nome #
Sulfonated polyether ether ketone-based composite membranes doped with a tungsten-based inorganic proton conductor for fuel cell applications 605
A simple new route to covalent organic/inorganic hybrid proton exchange polymeric membranes 545
A non-hydrolytic sol-gel approach for the preparation of MgxAl2(1-x)Ti(1+x)O5 powders 535
Thick film microsensors based on nanosized titania sol-gel powder 534
A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides 533
199Hg NMR: A tool for direct detection of the products from acetoxymercuration of alkynes 531
A covalent organic/inorganic hybrid proton exchange polymeric membrane: synthesis and characterization 530
The regiochemistry of the addition of PhSeCl to arylferrocenylethynes: a cooperative effect? 511
Mechanical Properties of Hybrid Proton Conducting Polymer Blends Based on Sulfonated PolyEtherEtherKetones 510
Crosslinked SPEEK membranes: Mechanical, thermal, and hydrothermal properties 492
Acid-Catalyzed Cyclization of 1,19-Unsubstituted a,c-Biladienes 489
Composite polymer electrolytes of sulfonated poly-ether-ether-ketone (SPEEK) with organically functionalized TiO2. 478
Cation-conducting ionomers made by ion exchange of sulfonated poly-ether-ether-ketone: Hydration, mechanical and thermal properties and ionic conductivity 474
Cross-linked sulfonated aromatic ionomers via SO2 bridges: Conductivity properties 471
Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing 469
High performance sulfonated aromatic ionomers by solvothermal macromolecular synthesis 468
Ormosil/sulfonated polyetheretherketone-based hybrid composite proton conducting membranes 466
Diffusion in solid proton conductors: theoretical aspects and nuclear magnetic resonance analysis 463
High ionic exchange capacity polyphenylsulfone (SPPSU) and polyethersulfone (SPES) cross-linked by annealing treatment: Thermal stability, hydration level and mechanical properties 463
Crosslinked organic/inorganic hybrid proton exchange polymeric membranes 462
Anion-conducting ionomers: Study of type of functionalizing amine and macromolecular cross-linking 460
Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis 457
Hybrid membranes based on aromatic polymer blends for fuel cell applications 457
Thermal crosslinked and nanodiamond reinforced SPEEK composite membrane for PEMFC 456
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes 453
Anion-conducting sulfaminated aromatic polymers by acid functionalization 447
Proton Conducting Electrolytes based on Silylated and Sulfonated Polyetheretherketone: Synthesis and Characterization. 446
Transport and equilibrium characteristics of γ-lithium vanadium bronze 445
FUEL CELL MEMBRANE 445
Nanocomposite polymeric electrolytes to record electrophysiological brain signals in prolonged, unconventional or extreme conditions 444
Low-Permeability Poly(ether Ether Ketone)-Based Ampholytic Membranes 443
Ionic conductivity of Zn–Al layered double hydroxide films grown on aluminum substrate 439
Thick-film gas sensors based on vanadium-titanium oxide powders prepared by sol-gel synthesis 438
Fluoride-ion-conducting Polymers: Ionic Conductivity and Fluoride Ion Diffusion Coefficient in Quaternized Polysulfones 438
Nafion-1,2,3-Triazole Blend Membranes for High Temperature PEMFCs 438
Perfluorinated sulfonic acids as proton conductor membranes 435
New approach for the evaluation of membranes transport properties for polymer electrolyte membrane fuel cells 435
Ring-size effects on the ionization potentials of N-substituted azacycloalkanes 435
Chemomechanics of acidic ionomers: Hydration isotherms and physical model 433
Behaviour of polyaniline electrodes in aqueous and organic solutions 431
Brennetoffzellmembran 431
Cross-Linking of Sulfonated Poly(ether ether ketone) by Thermal Treatment: How Does the Reaction Occur? 431
Hybrid composite membranes based on SPEEK and functionalized PPSU for PEM fuel cells 431
Composite proton-conducting hybrid polymers: water sorption isotherms and mechanical properties of sulfonated PEEK and substituted PPSU blends 431
Siloxane-based nanobuilding blocks by reaction between silanediol and trifunctional silicon alkoxides 430
Zinc-promoted reactions. 1. Mechanism of the Clemmensen reaction. Reduction of benzophenone in glacial acetic acid 429
NMR and XRD study of the influence of the P precursor in sol-gel synthesis of NASICON powders and films 428
Zinc-promoted reactions. 9. The fate of the cyano group in the reduction of simple cyanoketones and N-cyanoamines 428
Solid Proton Conductors: Oxides and Polymers 427
Self-assembled nanocomposite organic-inorganic proton conducting sulfonated poly-ether-ether-ketone (SPEEK)-based membranes: Optimized mechanical, thermal and electrical properties 427
Comparative study of the cation permeability of protonic, anionic and ampholytic membranes 427
Controlling the Thermal Polymerization Process of Hybrid Organic-Inorganic Films Synthesized from 3-Methacryloxypropyltrimethoxysilane and 3-Aminopropyltriethoxysilane 426
Electropolymerization of sulfonated phenol by cyclic voltammetry 426
Acetoxymercuration of alkynes. 199Hg NMR spectra of addition products from arylphenylethynes 426
Planar electrochemical sensors based on YSZ with WO3 electrode prepared by different chemical routes 424
Hybrid organic/inorganic materials for photonic applications via assembling of nanostructured molecular units 422
Anionic conducting composite membranes based on aromatic polymer and layered double hydroxides 422
Analysis of Temperature-Promoted and Solvent-Assisted Cross-Linking in Sulfonated Poly(ether ether ketone) (SPEEK) Proton-Conducting Membranes 420
Affinity viscosimetry sensor for enzyme free detection of glucose in a micro-bioreaction chamber 420
Intermediate temperature polymer electrolyte membranes via inorganic crosslinking of hybrid polymers 419
Polymer electrolyte membrane development for direct methanol fuel cells powering portable microelectronic devices 419
PROTON-CONDUCTING CROSS-LINKED SULFONATED AROMATIC POLYMERS FOR FUEL CELLS APPLICATION 419
Proton Mobility in Sulfonated PolyEtherEtherKetone (SPEEK): Influence of Thermal Crosslinking and Annealing 419
The kinetics of ring-opening of 1,1-dimethylaziridinium ion with sodium methoxide in methanol. The anomalous SN2 reactivity of small rings 419
Proton conducting hybrid membranes based on aromatic polymers for Direct Methanol Fuel Cell Applications. 418
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 418
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 418
Hybrid materials for polymer electrolyte membrane fuel cells: Water uptake, mechanical and transport properties 418
Mechanical properties of anion exchange membranes by combination of tensile stress-strain tests and dynamic mechanical analysis 417
Neighboring-group participation: a "quasi-SNi" mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane 416
Nonhydrolytic synthesis of NASICON of composition Na3Zr2Si2PO12: A spectroscopic study 415
Proton-Conducting Nanocomposites and Hybrid Polymers 412
Durability of sulfonated aromatic polymers for proton-exchange-membrane fuel cells 412
Sol-gel synthesis of beta-Al2TiO5 thin films at low temperature 411
Sulfonated aromatic ionomers: Analysis of proton conductivity and proton mobility 411
Effects of anion substitution on hydration, ionic conductivity and mechanical properties of anion-exchange membranes 411
Building bridges: Crosslinking of sulfonated aromatic polymers-A review 410
Proton conducting electrolyte membranes based on tungsten oxide and sulfonated polyether ether ketone hybrid composites 409
Design of organic-inorganic hybrid membranes based on sulfonated polyaryl-ether-ketones: correlation between water uptake and electrical conductivity. 408
Inorganic Solid Proton Conductors 408
Preparation and Nc/T plots of un-crystallized Nafion 1100 and semi-crystalline Nafion 1000 408
Electrodes for PEM Fuel Cells 407
ATR-FTIR and NMR spectroscopic studies on the structure of polymeric gel electrolytes for biomedical applications 404
Hybrid organic-inorganic films by assembling of Si-Zr-based nanobuilding blocks 403
Low temperature sol-gel preparation of β-Al2TiO5 thin films: spectroscopic analysis of the precursors 403
Functionalized ORMOSIL-based hybrid membranes for polymer electrolyte membrane fuel cells 402
LoLiPEM: Long life proton exchange membrane fuel cells 402
Theoretical and experimental infrared spectra of hydrated and dehydrated sulfonated poly(ether ether ketone) 402
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 401
Zinc-promoted Reactions. Part 10.1 Reduction of α- and β-Cyano Ketones in Protic and Aprotic Systems 400
Thermogravimetric analysis of SPEEK membranes: Thermal stability, degree of sulfonation and cross-linking reaction 397
Sol-gel preparation and characterization of Ag-TiO2 nanocomposite thin films 396
Aromatic polymers for high durability PEM membranes: Materials and methods. 394
Conformational flexibility and molecular dynamics of cationic diolefin-rhodium(I) complexes with iminophosphine ligands 394
Alkaline stability of model anion exchange membranes based on poly(phenylene oxide) (PPO) with grafted quaternary ammonium groups: influence of the functionalization route 393
Hybrid and Nanocomposite Materials for Fuel Cells 392
Sol-gel processed TiO2-based nano-sized powders for use in thick-film gas sensors for atmospheric pollutant monitoring 390
Single electron transfers in zinc-promoted reactions. The mechanisms of the clemmensen reduction and related reactions 389
Anodic Electropolymerization of Sulfonated Poly(phenyl ether): Study of Precursor Isomers and Polymer Growth 388
Annealing of Nafion 1100 in the Presence of an Annealing Agent: APowerful Method for Increasing Ionomer Working Temperature in PEMFCs 388
Totale 43.670
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Categoria #
all - tutte 143.309
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 143.309
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021519 0 0 0 0 0 0 0 0 0 0 323 196
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
2025/20265.689 612 366 704 435 550 173 768 849 656 512 64 0
Totale 63.340