PORTO @ Archivio Istituzionale della Ricerca

BARBERO, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 41.188
EU - Europa 35.196
AS - Asia 15.908
SA - Sud America 1.541
AF - Africa 344
OC - Oceania 19
Continente sconosciuto - Info sul continente non disponibili 7
Totale 94.203
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Nazione #
US - Stati Uniti d'America 40.797
DE - Germania 7.641
IT - Italia 7.021
FR - Francia 6.073
GB - Regno Unito 5.671
SG - Singapore 5.257
CN - Cina 3.460
VN - Vietnam 3.008
UA - Ucraina 2.409
RU - Federazione Russa 1.738
BR - Brasile 1.251
NL - Olanda 1.208
KR - Corea 918
HK - Hong Kong 779
CH - Svizzera 772
IE - Irlanda 690
SE - Svezia 559
IN - India 530
TR - Turchia 499
FI - Finlandia 441
JP - Giappone 334
CA - Canada 264
AT - Austria 213
JO - Giordania 190
BE - Belgio 163
BD - Bangladesh 144
TW - Taiwan 111
PH - Filippine 105
AR - Argentina 92
TH - Thailandia 85
IQ - Iraq 79
ID - Indonesia 78
RO - Romania 76
MX - Messico 69
ES - Italia 66
GH - Ghana 64
SN - Senegal 59
ZA - Sudafrica 59
AP - ???statistics.table.value.countryCode.AP??? 58
BG - Bulgaria 56
EU - Europa 54
PL - Polonia 53
MY - Malesia 52
EC - Ecuador 45
EE - Estonia 45
CO - Colombia 43
PK - Pakistan 42
AE - Emirati Arabi Uniti 38
IL - Israele 36
SA - Arabia Saudita 36
DK - Danimarca 35
MA - Marocco 32
UZ - Uzbekistan 31
CL - Cile 29
EG - Egitto 27
PY - Paraguay 24
VE - Venezuela 24
GR - Grecia 21
IR - Iran 21
CI - Costa d'Avorio 18
DZ - Algeria 18
HR - Croazia 16
KW - Kuwait 16
NP - Nepal 15
AZ - Azerbaigian 14
CZ - Repubblica Ceca 14
AU - Australia 13
BY - Bielorussia 13
PE - Perù 13
KE - Kenya 12
KZ - Kazakistan 12
LT - Lituania 11
OM - Oman 11
TN - Tunisia 11
ET - Etiopia 10
JM - Giamaica 10
UY - Uruguay 10
BO - Bolivia 9
HU - Ungheria 9
PT - Portogallo 9
TT - Trinidad e Tobago 9
DO - Repubblica Dominicana 8
MD - Moldavia 8
NG - Nigeria 8
CR - Costa Rica 7
GT - Guatemala 7
IS - Islanda 7
SY - Repubblica araba siriana 7
NZ - Nuova Zelanda 6
AL - Albania 5
BB - Barbados 5
NO - Norvegia 5
BN - Brunei Darussalam 4
HN - Honduras 4
LB - Libano 4
LU - Lussemburgo 4
ZW - Zimbabwe 4
BH - Bahrain 3
CG - Congo 3
LV - Lettonia 3
Totale 94.150
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Città #
Ashburn 9.982
Southend 4.850
Seattle 4.216
Fairfield 3.178
Singapore 2.348
Boardman 1.771
San Jose 1.695
Woodbridge 1.569
Beijing 1.314
Cambridge 1.298
Jacksonville 1.247
Princeton 1.202
Houston 1.181
San Ramon 1.098
Chandler 1.090
Wilmington 1.085
Ho Chi Minh City 818
Ann Arbor 760
Turin 755
Bern 728
Hanoi 728
Berlin 711
Dublin 669
Milan 669
Hong Kong 605
Des Moines 587
Dallas 522
San Donato Milanese 449
Helsinki 393
Chicago 391
Baltimore 384
Torino 384
Izmir 354
Lauterbourg 345
Santa Clara 343
Manchester 319
Pennsylvania Furnace 310
North Bergen 306
Zaporozhye 302
Lecce 301
Zhengzhou 292
Overberg 285
Council Bluffs 279
Buffalo 273
Rome 273
Los Angeles 266
Shanghai 259
Groningen 247
Overland Park 201
San Francisco 199
Columbus 198
Mountain View 189
Moscow 181
San Diego 162
Seoul 152
New York 138
Saint Petersburg 130
Da Nang 129
Amsterdam 124
Frankfurt 121
Haiphong 121
Redwood City 119
Fremont 115
The Dalles 109
Hangzhou 107
Brussels 96
Norwalk 96
Herkenbosch 94
Andover 92
Naples 85
Tokyo 85
Padua 84
Toronto 83
Imola 80
São Paulo 79
Vienna 79
Bologna 77
Monopoli 76
Shenzhen 74
Yubileyny 72
Osaka 69
Paris 69
Frankfurt am Main 66
Verona 65
Guangzhou 64
Accra 63
Kansas City 61
London 55
Cupertino 54
Atlanta 53
Chennai 53
Hải Dương 53
Sofia 53
Kwai Chung 51
Malatya 49
Rio de Janeiro 49
Shaoxing 46
Wuhan 46
Fortaleza 45
Jinan 45
Totale 58.287
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Nome #
Fisica. Elettromagnetismo e onde 2.382
Effects of weak anchoring on the equivalent anchoring energy in a nematic cell with large amplitude of the grooves 656
Influence of the bias-voltage on the anchoring energy for nematic liquid crystals 642
Relaxation time for the ionic current in a nematic cell under a large electric field 638
Generalization of Berreman's model to the case of large amplitude of the grooves 630
Cholesteric-nematic transition in an asymmetric strong-weak anchoring cell 622
Adsorption phenomenon of neutral particles and a kinetic equation at the interface 616
Significance of small voltage in impedance spectroscopy measurements on electrolytic cells 610
The structure of the distortion free-energy density in nematics: second-order elasticity and surface terms 598
Influence of the dye impregnation time on the electrical impedance of a solar cell 580
Cholesteric pitch transitions induced by mechanical strain 578
Molecular reorientation dynamics due to direct current voltage-induced ion redistribution in undoped nematic planar cell 565
Influence of the rheological properties on the electrical impedance of hydrogels 562
Influence of adsorption phenomenon on the impedance spectroscopy of a cell of liquid 524
A model for electrode effects based on adsorption theory 516
Nonmonotonic behavior of the nematic tilt angle in a temperature-induced surface transition 507
Anchoring of nematic liquid crystals on a thin polymeric film 494
Thickness dependence of the anchoring energy of a nematic cell 489
Ions and nematic surface energy: Beyond the exponential approximation for the electric field of ionic origin 484
Experimental evidence for the adsorption-desorption phenomenon on the spectroscopy impedance measurements of an electrolytic cell 475
Electrical impedance for an electrolytic cell 461
Adsorption–desorption phenomena and diffusion of neutral particles in the hyperbolic regime 461
Comparison of two generation-recombination terms in the Poisson-Nernst-Planck model 458
Surface viscosity in nematic liquid crystals 451
Relaxation of the nematic deformation when the distorting field is removed 450
Surface energy of a nematic liquid crystal in contact with structured surfaces 447
Statistical theory of the compensating effect when anchoring with two orthogonal photoaligned polymers 445
A local self-consistent approach to the phase transition at the nematic-wall interface 441
On the equivalence between specific adsorption and kinetic equation descriptions of the admittance response in electrolytic cells 441
Influence of the ions on the dynamical response of a nematic cell submitted to a DC voltage 437
Non-monotonic dependence of the current density on the thickness of the photoactive layer 436
Periodic deformations in nematic liquid crystals 427
Modulated structures in nematic monolayers formed by symmetric molecules 425
Evidence of the ambipolar diffusion in the impedance spectroscopy of an electrolytic cell 425
Deformation free energy and elastic description of a self-assembled system 425
Electrode potential and selective ionic adsorption 422
Ionic contribution to the electric current in an electrolytic cell submitted to an external voltage 419
Ohmic model for electrodeposition of metallic ions 419
Phenomenological model for the optically induced easy direction 418
Models for ionic contribution to the complex dielectric constant of nematic liquid crystals 418
Intermediate periodic "saddle-splay" nematic phase in the vicinity of a nematic-smectic-A phase transition 417
Comment on "Local elastic stability for nematic liquid crystals" 417
Memory effect in the adsorption phenomena of neutral particles 414
Electric investigation of a photo-electrochemical water splitting device based on a proton exchange membrane within drilled FTO-covered quartz electrodes: under dark and light conditions 413
Cholesteric-nematic transition induced by a magnetic fieldin the strong-anchoring model 409
Modulated structures of flexoelectric origin in nematic liquid crystals 406
Optical properties of a nematic sample in the low-frequency regime of an external electric field 404
Comment on "Optical determination of flexoelectric coefficients and surface polarization in a hybrid aligned nematic cell 403
External field effect on the nematic anchoring energy 400
Electrical response of an electrolytic cell submitted to a small direct current electric field when the electrodes are ohmic 380
Splay-bend periodic deformation in nematic liquid crystal slabes 374
Contribution of the electrode-electrolyte interface to the impedance of an electrolytic cell 374
Spontaneous periodis distortions in nematic liquid crystals: dependence of the tilt angle 373
Photo-manipulation of the anchoring strength of photocromic nematic liquid crystal 373
Comment on “Modeling of electrode polarization for electrolytic cells with a limited ionic adsorption” 370
Riedizione di un testo universitario: Un'esperienza da curatori 369
Non-linear optical reorientation in hybrid aligned nematics 369
Transport process of ions in insulating media in the hyperbolic regim 365
Temperature-induced surface transition in nematic liquid crystals oriented by SiOx 361
Diffusion phenomenon in the hyperbolic and parabolic regimes 360
Impedance spectroscopy analysis of an electrolytic cell limited by Ohmic electrodes: the case of ions with two different diffusion coefficients dispersed in an aqueous solution 358
Continuum description of the interfacial layer of nematic liquid crystals in contact with solid surfaces 357
Evidence for frequency dependent diffusion in hydrogel 355
Buckling instabilities in Cholesterics 353
Liquid-crystal-electrochromic-material interface: a p-n-like electro-optic junction 348
Adsorption phenomenon and external field effect on a isotropic liquid containig impurities 346
Surface treatment and bulk density of ions in nematic liquid crystals 345
Flexoelectric Properties and Optical Activity of a Nematic Liquid Crystal 344
Impedance spectroscopy of an electrolytic cell limited by ohmic electrodes 340
Comparison of Impedance Spectrroscopy Expressions and Responses of Alternate Anomalous Posson-Nernst-Planck Diffusion Equations for finite-Length Situations 338
Reanalysis of the electrode polarization in electrolytic cells limited by blocking electrodes 338
Temperature-induced tolt transition in the nematic phase of liquid crystal possessing smectic C-nematic phase sequence 337
Size and surface effect in nematic-isotropic phase transition of a liquid crystal 336
Selective ions adsorption and non-local anchoring energy in nematic liquid crystals 334
Surface order transition in nematic liquid crystals induced by the flexoelectric polarization 333
Diffusions problems in fractional and standard nonlocal media 329
Elastic continuum theory: Towards understanding of the twist-bend nematic phases 328
Order parameter spatial variation and anchoring energy for nematic liquid crystals 315
Frequency dependence of the electrical impedance of electrolytic cells: The role of the ionic adsorption/desorption phenomena and the Stern layer 311
Surface èpolarization and flexoelectric effect 306
An elementary course on the continuum theory for nematic liquid crystals 305
Voltage decay time of a liquid crystal cell submitted to a large difference of potential 304
Small signal ac response of an electrolytic cell with recombining space charge 296
Considerations on Oxygen Bubble Formation and Evolution on BiVO4 Porous Anodes Used in Water Splitting Photoelectrochemical Cells 294
Alignment change by moisture adsorption in nematic liquid crystals 293
CRITICAL VALUES OF THE ELASTIC-CONSTANT RATIO FOR THE PERIODIC TWIST-SPLAY DISTORTION IN NEMATIC LIQUID CRYSTALS. 289
Electric response of an electrolytic cell to a periodic excitation in the dc limit 289
Electrical response of electrolytic cells limited by different types of electrodes 287
Effective dielectric constant of electrolytes 286
Electrode covering effect on the electric response of a cell to external stimulus 286
Debye's relaxation frequency: a poor man's approach 285
Asymmetric ionic adsorption and cell èpolarization in liquid crystals 283
Spontaneous surface polarization at the liquid crystal substrate interface 283
A Landau - de Gennes model for the temperature surface transition in nematics 282
Order electricity and surface orientation in nematic liquid crystals 281
Role of the adsorption phenomenon on the ionic equilibrium distribution and on the transient effects in electrolytic cells 280
Bistability induced by crossed electric and magnetic fields in a nematic film 280
Surface stabilized nematic phase in a magnetic fluid 279
Similarities and differences among the models proposed for real electrodes in the Poisson-Nernst-Planck theory 278
A continuum description for cholesteric and nematic twist-bend phases based on symmetry considerations 277
Totale 42.133
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Categoria #
all - tutte 259.528
article - articoli 249.109
book - libri 1.474
conference - conferenze 2.167
curatela - curatele 4.336
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 2.442
Totale 519.056
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021169 0 0 0 0 0 0 0 0 0 0 0 169
2021/20223.153 215 180 17 124 49 210 185 230 64 290 585 1.004
2022/20235.990 672 861 77 283 517 747 920 217 599 65 231 801
2023/20241.580 100 278 86 58 119 117 81 99 70 48 143 381
2024/20255.748 85 847 364 561 361 224 163 524 1.166 497 370 586
2025/202617.324 808 933 1.425 1.844 925 1.216 2.663 1.174 3.423 1.606 566 741
Totale 94.465