IRIS
DI VONA, MARIA LUISA
 Distribuzione geografica
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Continente #
NA - Nord America 49.864
EU - Europa 3.210
AS - Asia 1.774
SA - Sud America 18
OC - Oceania 17
Continente sconosciuto - Info sul continente non disponibili 13
AF - Africa 4
Totale 54.900
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Nazione #
US - Stati Uniti d'America 49.840
SG - Singapore 888
UA - Ucraina 600
CN - Cina 548
DE - Germania 499
IE - Irlanda 461
IT - Italia 451
RU - Federazione Russa 291
FR - Francia 220
GB - Regno Unito 183
SE - Svezia 169
FI - Finlandia 157
KR - Corea 137
PL - Polonia 57
JP - Giappone 34
ID - Indonesia 29
IN - India 28
NL - Olanda 27
VN - Vietnam 23
BE - Belgio 22
ES - Italia 18
CA - Canada 16
UZ - Uzbekistan 16
AU - Australia 14
EU - Europa 11
IL - Israele 11
TR - Turchia 11
RO - Romania 9
BR - Brasile 8
HK - Hong Kong 8
IR - Iran 8
MX - Messico 8
GR - Grecia 7
LV - Lettonia 6
PH - Filippine 6
AT - Austria 5
DK - Danimarca 5
MY - Malesia 5
NO - Norvegia 5
PK - Pakistan 5
CH - Svizzera 4
BG - Bulgaria 3
CL - Cile 3
CZ - Repubblica Ceca 3
KZ - Kazakistan 3
NZ - Nuova Zelanda 3
RS - Serbia 3
AE - Emirati Arabi Uniti 2
AM - Armenia 2
AR - Argentina 2
BA - Bosnia-Erzegovina 2
BD - Bangladesh 2
CO - Colombia 2
EC - Ecuador 2
MA - Marocco 2
SA - Arabia Saudita 2
ZA - Sudafrica 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
BO - Bolivia 1
HU - Ungheria 1
KG - Kirghizistan 1
KH - Cambogia 1
LA - Repubblica Popolare Democratica del Laos 1
LB - Libano 1
LK - Sri Lanka 1
LT - Lituania 1
LU - Lussemburgo 1
TW - Taiwan 1
Totale 54.900
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Città #
Woodbridge 14.615
Wilmington 13.231
Houston 13.065
Fairfield 1.573
Ann Arbor 959
Singapore 794
Chandler 766
Ashburn 758
Seattle 668
Cambridge 638
Jacksonville 538
Dublin 456
Medford 348
Dearborn 266
Beijing 222
Santa Clara 194
Rome 178
Lawrence 163
New York 138
Menlo Park 93
San Diego 90
Zhengzhou 84
Moscow 73
Kraków 54
Mülheim 45
London 35
Redwood City 33
Norwalk 30
Milan 27
Jakarta 26
Indiana 25
Guangzhou 24
Helsinki 24
Falls Church 23
Shanghai 23
Verona 22
Boardman 21
Brussels 21
Kunming 21
Mountain View 21
Los Angeles 19
San Francisco 19
Dong Ket 18
Nanjing 18
Phoenix 16
Hefei 15
University Park 14
Munich 13
San Mateo 13
Colorado Springs 12
Tokyo 12
Pune 11
Saint Petersburg 11
Amsterdam 10
Jinan 10
The Dalles 10
Hounslow 9
Nanchang 9
Nürnberg 9
Seoul 9
Shenyang 9
Toronto 9
Creede 8
Hangzhou 8
Kilburn 8
Nuremberg 8
Rende 8
Washington 8
Montpellier 7
Redmond 7
Strasbourg 7
Auburn Hills 6
Groningen 6
Jülich 6
Manila 6
Palo Alto 6
Messina 5
St. George 5
Trento 5
Berlin 4
Canberra 4
Changsha 4
Chennai 4
Engelhard 4
Fuzhou 4
Kuala Lumpur 4
Madrid 4
Portici 4
Salt Lake City 4
Stockholm 4
Acri 3
Almaty 3
Atlanta 3
Augusta 3
Beograd 3
Buffalo 3
Center 3
Council Bluffs 3
Frankfurt am Main 3
Hanoi 3
Totale 50.848
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Nome #
Sulfonated polyether ether ketone-based composite membranes doped with a tungsten-based inorganic proton conductor for fuel cell applications 540
Mechanical Properties of Hybrid Proton Conducting Polymer Blends Based on Sulfonated PolyEtherEtherKetones 480
199Hg NMR: A tool for direct detection of the products from acetoxymercuration of alkynes 474
The regiochemistry of the addition of PhSeCl to arylferrocenylethynes: a cooperative effect? 469
A simple new route to covalent organic/inorganic hybrid proton exchange polymeric membranes 468
A simple and versatile sol-gel method for the synthesis of functional nanocrystalline oxides 456
A non-hydrolytic sol-gel approach for the preparation of MgxAl2(1-x)Ti(1+x)O5 powders 453
Diffusion in solid proton conductors: theoretical aspects and nuclear magnetic resonance analysis 431
Cross-linked sulfonated aromatic ionomers via SO2 bridges: Conductivity properties 430
Acid-Catalyzed Cyclization of 1,19-Unsubstituted a,c-Biladienes 429
Vanadium and tantalum-doped titanium oxide (TiTaV): A novel material for gas sensing 428
Ormosil/sulfonated polyetheretherketone-based hybrid composite proton conducting membranes 428
Cation-conducting ionomers made by ion exchange of sulfonated poly-ether-ether-ketone: Hydration, mechanical and thermal properties and ionic conductivity 427
Crosslinked SPEEK membranes: Mechanical, thermal, and hydrothermal properties 426
Crosslinked organic/inorganic hybrid proton exchange polymeric membranes 423
High performance sulfonated aromatic ionomers by solvothermal macromolecular synthesis 422
Thermal crosslinked and nanodiamond reinforced SPEEK composite membrane for PEMFC 420
A covalent organic/inorganic hybrid proton exchange polymeric membrane: synthesis and characterization 419
Hybrid membranes based on aromatic polymer blends for fuel cell applications 419
Hybrid Siloxane-Based Nano Building Blocks for Optical Applications: Optimization of the Synthetic Procedures by Spectroscopic Analysis 417
Zinc-promoted reactions. 8. The effect of ring strain in the reduction of 1,2-dibenzoylcycloalkanes 411
Transport and equilibrium characteristics of γ-lithium vanadium bronze 409
Ring-size effects on the ionization potentials of N-substituted azacycloalkanes 407
Nanocomposite polymeric electrolytes to record electrophysiological brain signals in prolonged, unconventional or extreme conditions 407
Proton Conducting Electrolytes based on Silylated and Sulfonated Polyetheretherketone: Synthesis and Characterization. 405
High ionic exchange capacity polyphenylsulfone (SPPSU) and polyethersulfone (SPES) cross-linked by annealing treatment: Thermal stability, hydration level and mechanical properties 405
Low-Permeability Poly(ether Ether Ketone)-Based Ampholytic Membranes 404
Anion-conducting ionomers: Study of type of functionalizing amine and macromolecular cross-linking 404
Anion-conducting sulfaminated aromatic polymers by acid functionalization 403
Composite polymer electrolytes of sulfonated poly-ether-ether-ketone (SPEEK) with organically functionalized TiO2. 402
Perfluorinated sulfonic acids as proton conductor membranes 401
Solid Proton Conductors: Oxides and Polymers 401
Hybrid composite membranes based on SPEEK and functionalized PPSU for PEM fuel cells 399
Siloxane-based nanobuilding blocks by reaction between silanediol and trifunctional silicon alkoxides 398
Fluoride-ion-conducting Polymers: Ionic Conductivity and Fluoride Ion Diffusion Coefficient in Quaternized Polysulfones 398
Thick-film gas sensors based on vanadium-titanium oxide powders prepared by sol-gel synthesis 397
Self-assembled nanocomposite organic-inorganic proton conducting sulfonated poly-ether-ether-ketone (SPEEK)-based membranes: Optimized mechanical, thermal and electrical properties 396
PROTON-CONDUCTING CROSS-LINKED SULFONATED AROMATIC POLYMERS FOR FUEL CELLS APPLICATION 395
Chemomechanics of acidic ionomers: Hydration isotherms and physical model 395
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 395
New approach for the evaluation of membranes transport properties for polymer electrolyte membrane fuel cells 393
Electropolymerization of sulfonated phenol by cyclic voltammetry 393
FUEL CELL MEMBRANE 393
Planar electrochemical sensors based on YSZ with WO3 electrode prepared by different chemical routes 392
Comparative study of the cation permeability of protonic, anionic and ampholytic membranes 392
Intermediate temperature polymer electrolyte membranes via inorganic crosslinking of hybrid polymers 391
Polymer electrolyte membrane development for direct methanol fuel cells powering portable microelectronic devices 391
Nafion-1,2,3-Triazole Blend Membranes for High Temperature PEMFCs 391
The kinetics of ring-opening of 1,1-dimethylaziridinium ion with sodium methoxide in methanol. The anomalous SN2 reactivity of small rings 389
Controlling the Thermal Polymerization Process of Hybrid Organic-Inorganic Films Synthesized from 3-Methacryloxypropyltrimethoxysilane and 3-Aminopropyltriethoxysilane 389
Zinc-promoted reactions. 9. The fate of the cyano group in the reduction of simple cyanoketones and N-cyanoamines 389
Hybrid organic/inorganic materials for photonic applications via assembling of nanostructured molecular units 388
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 388
Zinc-promoted reactions. 1. Mechanism of the Clemmensen reaction. Reduction of benzophenone in glacial acetic acid 388
Nonhydrolytic synthesis of NASICON of composition Na3Zr2Si2PO12: A spectroscopic study 388
Proton-Conducting Nanocomposites and Hybrid Polymers 387
Proton Mobility in Sulfonated PolyEtherEtherKetone (SPEEK): Influence of Thermal Crosslinking and Annealing 387
Brennetoffzellmembran 386
Neighboring-group participation: a "quasi-SNi" mechanism in the acetolysis and thioacetolysis of 1-(phenylthio)-2-[(p-tolylsulfonyl)oxy]ethane 385
Behaviour of polyaniline electrodes in aqueous and organic solutions 384
Proton conducting hybrid membranes based on aromatic polymers for Direct Methanol Fuel Cell Applications. 384
Composite proton-conducting hybrid polymers: water sorption isotherms and mechanical properties of sulfonated PEEK and substituted PPSU blends 383
Durability of sulfonated aromatic polymers for proton-exchange-membrane fuel cells 382
Hybrid materials for polymer electrolyte membrane fuel cells: Water uptake, mechanical and transport properties 381
Mechanical properties of anion exchange membranes by combination of tensile stress-strain tests and dynamic mechanical analysis 381
Electrodes for PEM Fuel Cells 379
Building bridges: Crosslinking of sulfonated aromatic polymers-A review 379
Sulfonated aromatic ionomers: Analysis of proton conductivity and proton mobility 377
Proton conducting electrolyte membranes based on tungsten oxide and sulfonated polyether ether ketone hybrid composites 375
Preparation and Nc/T plots of un-crystallized Nafion 1100 and semi-crystalline Nafion 1000 375
Acetoxymercuration of alkynes. 199Hg NMR spectra of addition products from arylphenylethynes 374
Cross-Linking of Sulfonated Poly(ether ether ketone) by Thermal Treatment: How Does the Reaction Occur? 373
Affinity viscosimetry sensor for enzyme free detection of glucose in a micro-bioreaction chamber 373
Sol-gel synthesis of beta-Al2TiO5 thin films at low temperature 372
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 372
ATR-FTIR and NMR spectroscopic studies on the structure of polymeric gel electrolytes for biomedical applications 372
Anionic conducting composite membranes based on aromatic polymer and layered double hydroxides 371
Inorganic Solid Proton Conductors 370
Thermogravimetric analysis of SPEEK membranes: Thermal stability, degree of sulfonation and cross-linking reaction 370
LoLiPEM: Long life proton exchange membrane fuel cells 370
Hybrid organic-inorganic films by assembling of Si-Zr-based nanobuilding blocks 369
Effects of anion substitution on hydration, ionic conductivity and mechanical properties of anion-exchange membranes 368
NMR and XRD study of the influence of the P precursor in sol-gel synthesis of NASICON powders and films 366
Aromatic polymers for high durability PEM membranes: Materials and methods. 364
Theoretical and experimental infrared spectra of hydrated and dehydrated sulfonated poly(ether ether ketone) 364
Zinc-promoted Reactions. Part 10.1 Reduction of α- and β-Cyano Ketones in Protic and Aprotic Systems 363
Design of organic-inorganic hybrid membranes based on sulfonated polyaryl-ether-ketones: correlation between water uptake and electrical conductivity. 362
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? 361
Hybrid and Nanocomposite Materials for Fuel Cells 360
Sol-gel preparation and characterization of Ag-TiO2 nanocomposite thin films 360
Low temperature sol-gel preparation of β-Al2TiO5 thin films: spectroscopic analysis of the precursors 359
Single electron transfers in zinc-promoted reactions. The mechanisms of the clemmensen reduction and related reactions 358
Functionalized ORMOSIL-based hybrid membranes for polymer electrolyte membrane fuel cells 358
Conformational flexibility and molecular dynamics of cationic diolefin-rhodium(I) complexes with iminophosphine ligands 357
Crosslinked SPES-SPPSU membranes for high temperature PEMFCs 353
Anodic Electropolymerization of Sulfonated Poly(phenyl ether): Study of Precursor Isomers and Polymer Growth 353
More on Nafion conductivity decay at temperatures higher than 80 °c: Preparation and first characterization of in-plane oriented layered morphologies 351
Sol-gel processed TiO2-based nano-sized powders for use in thick-film gas sensors for atmospheric pollutant monitoring 350
Zinc-promoted reactions. 6. The reduction of diphenylcyclopropenone in acidic media 349
Annealing property of spes-sppsu blend membrane for PEMFCS 349
Totale 39.362
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Categoria #
all - tutte 111.797
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 111.797
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20208.724 0 0 0 0 0 1.616 1.299 1.311 1.337 1.218 925 1.018
2020/20218.740 991 1.029 933 1.146 825 888 1.245 765 229 170 323 196
2021/20221.865 81 165 192 59 57 133 95 159 138 164 178 444
2022/20232.138 284 161 63 280 186 512 175 125 192 11 106 43
2023/2024743 110 28 53 16 101 191 33 27 8 23 14 139
2024/20251.845 139 909 421 225 68 83 0 0 0 0 0 0
Totale 55.483