PORTO @ Archivio Istituzionale della Ricerca

BARBERO, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 38.115
EU - Europa 33.282
AS - Asia 10.440
SA - Sud America 1.341
AF - Africa 276
OC - Oceania 19
Continente sconosciuto - Info sul continente non disponibili 6
Totale 83.479
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Nazione #
US - Stati Uniti d'America 37.783
DE - Germania 7.597
IT - Italia 6.454
FR - Francia 5.729
GB - Regno Unito 5.661
SG - Singapore 4.085
CN - Cina 3.268
UA - Ucraina 2.400
RU - Federazione Russa 1.174
BR - Brasile 1.119
NL - Olanda 955
KR - Corea 814
CH - Svizzera 757
IE - Irlanda 689
SE - Svezia 556
TR - Turchia 491
FI - Finlandia 395
HK - Hong Kong 384
VN - Vietnam 302
JP - Giappone 279
CA - Canada 251
AT - Austria 208
IN - India 193
JO - Giordania 184
BE - Belgio 153
AR - Argentina 79
RO - Romania 74
GH - Ghana 64
ID - Indonesia 64
AP - ???statistics.table.value.countryCode.AP??? 58
ES - Italia 57
BG - Bulgaria 55
SN - Senegal 55
TW - Taiwan 55
EU - Europa 54
MX - Messico 50
ZA - Sudafrica 50
PL - Polonia 46
EE - Estonia 45
MY - Malesia 44
BD - Bangladesh 43
AE - Emirati Arabi Uniti 36
EC - Ecuador 36
IL - Israele 34
DK - Danimarca 33
CO - Colombia 30
IQ - Iraq 28
EG - Egitto 26
UZ - Uzbekistan 26
SA - Arabia Saudita 22
GR - Grecia 21
IR - Iran 20
CL - Cile 19
PY - Paraguay 19
CI - Costa d'Avorio 17
VE - Venezuela 16
HR - Croazia 15
KW - Kuwait 15
CZ - Repubblica Ceca 14
MA - Marocco 14
PK - Pakistan 14
AU - Australia 13
BY - Bielorussia 12
AZ - Azerbaigian 11
PH - Filippine 11
KE - Kenya 10
LT - Lituania 10
DZ - Algeria 9
HU - Ungheria 9
KZ - Kazakistan 9
PE - Perù 8
TH - Thailandia 8
UY - Uruguay 8
JM - Giamaica 7
OM - Oman 7
BO - Bolivia 6
GT - Guatemala 6
NG - Nigeria 6
NZ - Nuova Zelanda 6
PT - Portogallo 6
TN - Tunisia 6
DO - Repubblica Dominicana 5
MD - Moldavia 5
AL - Albania 4
BN - Brunei Darussalam 4
LU - Lussemburgo 4
ZW - Zimbabwe 4
CR - Costa Rica 3
ET - Etiopia 3
LV - Lettonia 3
NP - Nepal 3
PA - Panama 3
SI - Slovenia 3
TT - Trinidad e Tobago 3
AM - Armenia 2
BB - Barbados 2
BH - Bahrain 2
MG - Madagascar 2
NO - Norvegia 2
PS - Palestinian Territory 2
Totale 83.456
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Città #
Ashburn 9.655
Southend 4.850
Seattle 4.213
Fairfield 3.178
Boardman 1.770
Singapore 1.754
Woodbridge 1.568
Cambridge 1.298
Beijing 1.294
Jacksonville 1.247
Princeton 1.201
Houston 1.168
San Ramon 1.098
Chandler 1.089
Wilmington 1.085
Ann Arbor 760
Bern 728
Berlin 709
Turin 696
Dublin 668
Milan 629
Des Moines 587
Dallas 498
San Donato Milanese 449
Chicago 388
Torino 384
Baltimore 383
Izmir 354
Helsinki 348
Manchester 318
Pennsylvania Furnace 310
Zaporozhye 302
Lecce 300
Hong Kong 296
Zhengzhou 292
Santa Clara 291
Overberg 285
Buffalo 272
North Bergen 261
Shanghai 258
Council Bluffs 218
Rome 218
Overland Park 201
Columbus 196
Mountain View 189
San Francisco 189
Moscow 173
San Diego 162
Saint Petersburg 130
Los Angeles 124
Frankfurt 121
Amsterdam 120
Redwood City 119
Fremont 115
Hangzhou 107
Ho Chi Minh City 104
New York 101
Norwalk 96
Herkenbosch 94
Andover 92
Seoul 90
Brussels 89
Hanoi 85
Toronto 82
Padua 81
Imola 80
Monopoli 76
Vienna 75
Shenzhen 73
Yubileyny 72
Bologna 69
São Paulo 69
Naples 67
Osaka 67
Paris 67
Accra 63
Guangzhou 62
Verona 62
Tokyo 60
Kansas City 59
The Dalles 56
Cupertino 54
London 54
Sofia 52
Kwai Chung 51
Malatya 49
Frankfurt am Main 48
Chennai 47
Atlanta 46
Shaoxing 46
Jinan 45
Rio de Janeiro 45
Wuhan 45
Fortaleza 44
Melun 44
Galati 43
Brugnera 42
Las Vegas 38
Jakarta 37
Strassbourg 37
Totale 52.474
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Nome #
Fisica. Elettromagnetismo e onde 1.793
Effects of weak anchoring on the equivalent anchoring energy in a nematic cell with large amplitude of the grooves 604
Generalization of Berreman's model to the case of large amplitude of the grooves 590
Relaxation time for the ionic current in a nematic cell under a large electric field 589
Influence of the bias-voltage on the anchoring energy for nematic liquid crystals 588
Cholesteric-nematic transition in an asymmetric strong-weak anchoring cell 573
Adsorption phenomenon of neutral particles and a kinetic equation at the interface 569
The structure of the distortion free-energy density in nematics: second-order elasticity and surface terms 555
Significance of small voltage in impedance spectroscopy measurements on electrolytic cells 547
Cholesteric pitch transitions induced by mechanical strain 538
Molecular reorientation dynamics due to direct current voltage-induced ion redistribution in undoped nematic planar cell 528
Influence of the dye impregnation time on the electrical impedance of a solar cell 527
Influence of the rheological properties on the electrical impedance of hydrogels 504
Influence of adsorption phenomenon on the impedance spectroscopy of a cell of liquid 488
Nonmonotonic behavior of the nematic tilt angle in a temperature-induced surface transition 478
Anchoring of nematic liquid crystals on a thin polymeric film 468
A model for electrode effects based on adsorption theory 458
Electrical impedance for an electrolytic cell 434
Ions and nematic surface energy: Beyond the exponential approximation for the electric field of ionic origin 433
Thickness dependence of the anchoring energy of a nematic cell 430
Surface energy of a nematic liquid crystal in contact with structured surfaces 425
Surface viscosity in nematic liquid crystals 423
Relaxation of the nematic deformation when the distorting field is removed 422
Adsorption–desorption phenomena and diffusion of neutral particles in the hyperbolic regime 422
Comparison of two generation-recombination terms in the Poisson-Nernst-Planck model 421
Experimental evidence for the adsorption-desorption phenomenon on the spectroscopy impedance measurements of an electrolytic cell 419
Statistical theory of the compensating effect when anchoring with two orthogonal photoaligned polymers 416
A local self-consistent approach to the phase transition at the nematic-wall interface 408
Influence of the ions on the dynamical response of a nematic cell submitted to a DC voltage 408
Modulated structures in nematic monolayers formed by symmetric molecules 404
Evidence of the ambipolar diffusion in the impedance spectroscopy of an electrolytic cell 404
Ohmic model for electrodeposition of metallic ions 402
On the equivalence between specific adsorption and kinetic equation descriptions of the admittance response in electrolytic cells 398
Periodic deformations in nematic liquid crystals 396
Comment on "Local elastic stability for nematic liquid crystals" 391
Ionic contribution to the electric current in an electrolytic cell submitted to an external voltage 391
Models for ionic contribution to the complex dielectric constant of nematic liquid crystals 391
Non-monotonic dependence of the current density on the thickness of the photoactive layer 390
Phenomenological model for the optically induced easy direction 389
Deformation free energy and elastic description of a self-assembled system 388
Memory effect in the adsorption phenomena of neutral particles 387
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 387
Comment on "Optical determination of flexoelectric coefficients and surface polarization in a hybrid aligned nematic cell 383
Electrode potential and selective ionic adsorption 381
Modulated structures of flexoelectric origin in nematic liquid crystals 377
Cholesteric-nematic transition induced by a magnetic fieldin the strong-anchoring model 376
Intermediate periodic "saddle-splay" nematic phase in the vicinity of a nematic-smectic-A phase transition 370
External field effect on the nematic anchoring energy 366
Optical properties of a nematic sample in the low-frequency regime of an external electric field 364
Splay-bend periodic deformation in nematic liquid crystal slabes 352
Photo-manipulation of the anchoring strength of photocromic nematic liquid crystal 346
Comment on “Modeling of electrode polarization for electrolytic cells with a limited ionic adsorption” 345
Transport process of ions in insulating media in the hyperbolic regim 343
Non-linear optical reorientation in hybrid aligned nematics 342
Spontaneous periodis distortions in nematic liquid crystals: dependence of the tilt angle 341
Contribution of the electrode-electrolyte interface to the impedance of an electrolytic cell 341
Temperature-induced surface transition in nematic liquid crystals oriented by SiOx 338
Electrical response of an electrolytic cell submitted to a small direct current electric field when the electrodes are ohmic 337
Evidence for frequency dependent diffusion in hydrogel 329
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 328
Liquid-crystal-electrochromic-material interface: a p-n-like electro-optic junction 325
Impedance spectroscopy of an electrolytic cell limited by ohmic electrodes 325
Diffusion phenomenon in the hyperbolic and parabolic regimes 324
Buckling instabilities in Cholesterics 323
Surface treatment and bulk density of ions in nematic liquid crystals 322
Adsorption phenomenon and external field effect on a isotropic liquid containig impurities 322
Flexoelectric Properties and Optical Activity of a Nematic Liquid Crystal 316
Continuum description of the interfacial layer of nematic liquid crystals in contact with solid surfaces 314
Surface order transition in nematic liquid crystals induced by the flexoelectric polarization 311
Selective ions adsorption and non-local anchoring energy in nematic liquid crystals 311
Reanalysis of the electrode polarization in electrolytic cells limited by blocking electrodes 307
Temperature-induced tolt transition in the nematic phase of liquid crystal possessing smectic C-nematic phase sequence 306
Comparison of Impedance Spectrroscopy Expressions and Responses of Alternate Anomalous Posson-Nernst-Planck Diffusion Equations for finite-Length Situations 305
Size and surface effect in nematic-isotropic phase transition of a liquid crystal 305
Order parameter spatial variation and anchoring energy for nematic liquid crystals 290
Elastic continuum theory: Towards understanding of the twist-bend nematic phases 287
Voltage decay time of a liquid crystal cell submitted to a large difference of potential 284
Frequency dependence of the electrical impedance of electrolytic cells: The role of the ionic adsorption/desorption phenomena and the Stern layer 283
Surface èpolarization and flexoelectric effect 279
Diffusions problems in fractional and standard nonlocal media 278
An elementary course on the continuum theory for nematic liquid crystals 277
Small signal ac response of an electrolytic cell with recombining space charge 275
Electrical response of electrolytic cells limited by different types of electrodes 269
Effective dielectric constant of electrolytes 265
Alignment change by moisture adsorption in nematic liquid crystals 262
Debye's relaxation frequency: a poor man's approach 261
Considerations on Oxygen Bubble Formation and Evolution on BiVO4 Porous Anodes Used in Water Splitting Photoelectrochemical Cells 260
Role of the adsorption phenomenon on the ionic equilibrium distribution and on the transient effects in electrolytic cells 258
Surface stabilized nematic phase in a magnetic fluid 258
A Landau - de Gennes model for the temperature surface transition in nematics 257
Electrode covering effect on the electric response of a cell to external stimulus 257
Asymmetric ionic adsorption and cell èpolarization in liquid crystals 257
Electric response of an electrolytic cell to a periodic excitation in the dc limit 255
Anomalous dependence on the diffusion coefficients of the ionic relaxation time in electrolytes 252
Similarities and differences among the models proposed for real electrodes in the Poisson-Nernst-Planck theory 252
Spontaneous surface polarization at the liquid crystal substrate interface 251
Bistability induced by crossed electric and magnetic fields in a nematic film 245
Theory of small-signal ac response of a dielectric liquid containing two groups of ions 245
Surface geometry and induced orientation of a nematic liquid crystal 244
Behavior of an electrolytic cell containing two groups of ions submitted to a step-like external voltage 243
Totale 38.195
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Categoria #
all - tutte 236.633
article - articoli 227.795
book - libri 1.355
conference - conferenze 1.743
curatela - curatele 3.526
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 2.214
Totale 473.266
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.723 0 0 0 0 0 605 209 451 216 678 395 169
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
2025/20266.600 808 933 1.425 1.844 925 665 0 0 0 0 0 0
Totale 83.741