IRIS
DI VONA, MARIA LUISA
 Distribuzione geografica
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Continente #
NA - Nord America 52.555
AS - Asia 5.610
EU - Europa 4.266
SA - Sud America 671
AF - Africa 66
OC - Oceania 18
Continente sconosciuto - Info sul continente non disponibili 15
Totale 63.201
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Nazione #
US - Stati Uniti d'America 52.404
SG - Singapore 2.668
CN - Cina 1.151
RU - Federazione Russa 639
DE - Germania 619
UA - Ucraina 609
IT - Italia 589
BR - Brasile 576
HK - Hong Kong 536
IE - Irlanda 461
FR - Francia 441
VN - Vietnam 411
GB - Regno Unito 240
SE - Svezia 182
FI - Finlandia 178
JP - Giappone 172
KR - Corea 155
BD - Bangladesh 115
IN - India 106
PL - Polonia 83
CA - Canada 79
ID - Indonesia 58
NL - Olanda 49
ES - Italia 40
MX - Messico 38
TR - Turchia 34
AT - Austria 32
AR - Argentina 28
PK - Pakistan 25
PH - Filippine 24
BE - Belgio 22
IQ - Iraq 22
ZA - Sudafrica 22
EC - Ecuador 21
UZ - Uzbekistan 21
VE - Venezuela 18
AU - Australia 15
MY - Malesia 15
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
JM - Giamaica 8
RS - Serbia 8
DZ - Algeria 7
LT - Lituania 7
LV - Lettonia 7
AZ - Azerbaigian 6
CL - Cile 6
DO - Repubblica Dominicana 6
NP - Nepal 6
PY - Paraguay 6
CH - Svizzera 5
CR - Costa Rica 5
CZ - Repubblica Ceca 5
KZ - Kazakistan 5
NO - Norvegia 5
AM - Armenia 4
BG - Bulgaria 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
NI - Nicaragua 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
GT - Guatemala 1
Totale 63.187
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Città #
Woodbridge 14.614
Wilmington 13.183
Houston 13.030
Fairfield 1.572
Singapore 1.350
Ashburn 998
Ann Arbor 958
Chandler 759
Seattle 674
San Jose 641
Cambridge 634
Jacksonville 540
Hong Kong 525
Beijing 487
Dublin 456
Medford 346
Dearborn 267
Santa Clara 261
The Dalles 235
New York 198
Rome 192
Council Bluffs 190
Los Angeles 174
Lawrence 162
Tokyo 144
Ho Chi Minh City 133
Lauterbourg 110
Moscow 108
Buffalo 106
Hanoi 96
Menlo Park 93
San Diego 92
Dallas 90
Zhengzhou 86
São Paulo 69
Kraków 54
Munich 52
London 48
Mülheim 45
Chicago 44
Milan 39
Nuremberg 38
Helsinki 37
Jakarta 35
Redwood City 33
San Francisco 33
Guangzhou 31
Brooklyn 30
Norwalk 30
Shanghai 29
Chennai 28
Warsaw 28
Indiana 25
Orem 25
Phoenix 25
Amsterdam 24
Falls Church 23
Montreal 22
Redondo Beach 22
Verona 22
Boardman 21
Brussels 21
Frankfurt am Main 21
Kunming 21
Mountain View 21
Toronto 21
Atlanta 19
Boston 19
Nanjing 19
Vienna 19
Belo Horizonte 18
Dong Ket 18
Elk Grove Village 18
Haiphong 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
Colorado Springs 13
Jinan 13
San Mateo 13
Washington 13
Hangzhou 12
Manila 12
Porto Alegre 12
Secaucus 12
Seoul 12
Ankara 11
Curitiba 11
Manchester 11
Mexico City 11
Poplar 11
Pune 11
Totale 55.009
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Nome #
Sulfonated polyether ether ketone-based composite membranes doped with a tungsten-based inorganic proton conductor for fuel cell applications 612
A simple new route to covalent organic/inorganic hybrid proton exchange polymeric membranes 547
A non-hydrolytic sol-gel approach for the preparation of MgxAl2(1-x)Ti(1+x)O5 powders 543
A covalent organic/inorganic hybrid proton exchange polymeric membrane: synthesis and characterization 536
Thick film microsensors based on nanosized titania sol-gel powder 535
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 532
The regiochemistry of the addition of PhSeCl to arylferrocenylethynes: a cooperative effect? 512
Mechanical Properties of Hybrid Proton Conducting Polymer Blends Based on Sulfonated PolyEtherEtherKetones 510
Crosslinked SPEEK membranes: Mechanical, thermal, and hydrothermal properties 503
Composite polymer electrolytes of sulfonated poly-ether-ether-ketone (SPEEK) with organically functionalized TiO2. 491
Acid-Catalyzed Cyclization of 1,19-Unsubstituted a,c-Biladienes 490
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 472
Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing 471
High performance sulfonated aromatic ionomers by solvothermal macromolecular synthesis 470
Ormosil/sulfonated polyetheretherketone-based hybrid composite proton conducting membranes 467
High ionic exchange capacity polyphenylsulfone (SPPSU) and polyethersulfone (SPES) cross-linked by annealing treatment: Thermal stability, hydration level and mechanical properties 467
Crosslinked organic/inorganic hybrid proton exchange polymeric membranes 466
Diffusion in solid proton conductors: theoretical aspects and nuclear magnetic resonance analysis 464
Anion-conducting ionomers: Study of type of functionalizing amine and macromolecular cross-linking 463
Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis 462
Thermal crosslinked and nanodiamond reinforced SPEEK composite membrane for PEMFC 458
Hybrid membranes based on aromatic polymer blends for fuel cell applications 458
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes 454
FUEL CELL MEMBRANE 449
Proton Conducting Electrolytes based on Silylated and Sulfonated Polyetheretherketone: Synthesis and Characterization. 448
Anion-conducting sulfaminated aromatic polymers by acid functionalization 448
Nanocomposite polymeric electrolytes to record electrophysiological brain signals in prolonged, unconventional or extreme conditions 447
Transport and equilibrium characteristics of γ-lithium vanadium bronze 445
Low-Permeability Poly(ether Ether Ketone)-Based Ampholytic Membranes 444
Ionic conductivity of Zn–Al layered double hydroxide films grown on aluminum substrate 441
Fluoride-ion-conducting Polymers: Ionic Conductivity and Fluoride Ion Diffusion Coefficient in Quaternized Polysulfones 440
Thick-film gas sensors based on vanadium-titanium oxide powders prepared by sol-gel synthesis 439
New approach for the evaluation of membranes transport properties for polymer electrolyte membrane fuel cells 438
Nafion-1,2,3-Triazole Blend Membranes for High Temperature PEMFCs 438
Chemomechanics of acidic ionomers: Hydration isotherms and physical model 435
Cross-Linking of Sulfonated Poly(ether ether ketone) by Thermal Treatment: How Does the Reaction Occur? 435
Perfluorinated sulfonic acids as proton conductor membranes 435
Ring-size effects on the ionization potentials of N-substituted azacycloalkanes 435
Composite proton-conducting hybrid polymers: water sorption isotherms and mechanical properties of sulfonated PEEK and substituted PPSU blends 434
Behaviour of polyaniline electrodes in aqueous and organic solutions 433
Brennetoffzellmembran 433
Hybrid composite membranes based on SPEEK and functionalized PPSU for PEM fuel cells 433
Zinc-promoted reactions. 1. Mechanism of the Clemmensen reaction. Reduction of benzophenone in glacial acetic acid 431
Zinc-promoted reactions. 9. The fate of the cyano group in the reduction of simple cyanoketones and N-cyanoamines 431
Siloxane-based nanobuilding blocks by reaction between silanediol and trifunctional silicon alkoxides 430
NMR and XRD study of the influence of the P precursor in sol-gel synthesis of NASICON powders and films 428
Self-assembled nanocomposite organic-inorganic proton conducting sulfonated poly-ether-ether-ketone (SPEEK)-based membranes: Optimized mechanical, thermal and electrical properties 428
Comparative study of the cation permeability of protonic, anionic and ampholytic membranes 428
Solid Proton Conductors: Oxides and Polymers 427
Controlling the Thermal Polymerization Process of Hybrid Organic-Inorganic Films Synthesized from 3-Methacryloxypropyltrimethoxysilane and 3-Aminopropyltriethoxysilane 427
Electropolymerization of sulfonated phenol by cyclic voltammetry 426
Acetoxymercuration of alkynes. 199Hg NMR spectra of addition products from arylphenylethynes 426
Anionic conducting composite membranes based on aromatic polymer and layered double hydroxides 425
Planar electrochemical sensors based on YSZ with WO3 electrode prepared by different chemical routes 424
Analysis of Temperature-Promoted and Solvent-Assisted Cross-Linking in Sulfonated Poly(ether ether ketone) (SPEEK) Proton-Conducting Membranes 422
Hybrid organic/inorganic materials for photonic applications via assembling of nanostructured molecular units 422
Proton Mobility in Sulfonated PolyEtherEtherKetone (SPEEK): Influence of Thermal Crosslinking and Annealing 422
Affinity viscosimetry sensor for enzyme free detection of glucose in a micro-bioreaction chamber 422
Mechanical properties of anion exchange membranes by combination of tensile stress-strain tests and dynamic mechanical analysis 421
Intermediate temperature polymer electrolyte membranes via inorganic crosslinking of hybrid polymers 420
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 420
Hybrid materials for polymer electrolyte membrane fuel cells: Water uptake, mechanical and transport properties 420
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
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
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
Neighboring-group participation: a "quasi-SNi" mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane 417
Nonhydrolytic synthesis of NASICON of composition Na3Zr2Si2PO12: A spectroscopic study 415
Building bridges: Crosslinking of sulfonated aromatic polymers-A review 413
Effects of anion substitution on hydration, ionic conductivity and mechanical properties of anion-exchange membranes 413
Sol-gel synthesis of beta-Al2TiO5 thin films at low temperature 412
Proton-Conducting Nanocomposites and Hybrid Polymers 412
Durability of sulfonated aromatic polymers for proton-exchange-membrane fuel cells 412
Sulfonated aromatic ionomers: Analysis of proton conductivity and proton mobility 412
Design of organic-inorganic hybrid membranes based on sulfonated polyaryl-ether-ketones: correlation between water uptake and electrical conductivity. 411
Proton conducting electrolyte membranes based on tungsten oxide and sulfonated polyether ether ketone hybrid composites 410
Alkaline stability of model anion exchange membranes based on poly(phenylene oxide) (PPO) with grafted quaternary ammonium groups: influence of the functionalization route 410
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 405
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 404
Low temperature sol-gel preparation of β-Al2TiO5 thin films: spectroscopic analysis of the precursors 404
Hybrid organic-inorganic films by assembling of Si-Zr-based nanobuilding blocks 403
Functionalized ORMOSIL-based hybrid membranes for polymer electrolyte membrane fuel cells 403
LoLiPEM: Long life proton exchange membrane fuel cells 402
Theoretical and experimental infrared spectra of hydrated and dehydrated sulfonated poly(ether ether ketone) 402
Zinc-promoted Reactions. Part 10.1 Reduction of α- and β-Cyano Ketones in Protic and Aprotic Systems 401
Thermogravimetric analysis of SPEEK membranes: Thermal stability, degree of sulfonation and cross-linking reaction 399
Sol-gel synthesis of NASICON: 1D and 2D NMR investigation 398
Sol-gel preparation and characterization of Ag-TiO2 nanocomposite thin films 397
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
Hybrid and Nanocomposite Materials for Fuel Cells 392
Annealing of Nafion 1100 in the Presence of an Annealing Agent: APowerful Method for Increasing Ionomer Working Temperature in PEMFCs 392
SPEEK/PPSU-based organic-inorganic hybrid membranes: proton conducting electrolytes in anhydrous and wet environments 391
Single electron transfers in zinc-promoted reactions. The mechanisms of the clemmensen reduction and related reactions 390
Totale 43.864
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Categoria #
all - tutte 147.312
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 147.312
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021196 0 0 0 0 0 0 0 0 0 0 0 196
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
2025/20266.156 612 366 704 435 550 173 768 849 656 512 317 214
Totale 63.807