PORTO @ Archivio Istituzionale della Ricerca

BARBERO, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 37.594
EU - Europa 33.045
AS - Asia 8.375
SA - Sud America 1.081
AF - Africa 250
OC - Oceania 16
Continente sconosciuto - Info sul continente non disponibili 6
Totale 80.367
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Nazione #
US - Stati Uniti d'America 37.280
DE - Germania 7.571
IT - Italia 6.309
FR - Francia 5.716
GB - Regno Unito 5.652
CN - Cina 3.033
SG - Singapore 2.504
UA - Ucraina 2.399
RU - Federazione Russa 1.167
NL - Olanda 948
BR - Brasile 929
KR - Corea 812
CH - Svizzera 756
IE - Irlanda 688
SE - Svezia 555
TR - Turchia 489
FI - Finlandia 390
HK - Hong Kong 331
JP - Giappone 263
CA - Canada 247
VN - Vietnam 205
AT - Austria 203
JO - Giordania 182
IN - India 173
BE - Belgio 153
RO - Romania 73
GH - Ghana 63
AP - ???statistics.table.value.countryCode.AP??? 58
SN - Senegal 55
BG - Bulgaria 54
EU - Europa 54
ES - Italia 53
TW - Taiwan 53
ID - Indonesia 52
AR - Argentina 51
EE - Estonia 45
MY - Malesia 42
MX - Messico 41
PL - Polonia 41
ZA - Sudafrica 40
BD - Bangladesh 35
AE - Emirati Arabi Uniti 34
DK - Danimarca 33
IL - Israele 33
EC - Ecuador 24
CO - Colombia 23
UZ - Uzbekistan 22
EG - Egitto 21
GR - Grecia 21
IQ - Iraq 19
IR - Iran 19
CL - Cile 18
SA - Arabia Saudita 18
CI - Costa d'Avorio 17
KW - Kuwait 15
CZ - Repubblica Ceca 14
HR - Croazia 14
PY - Paraguay 12
AZ - Azerbaigian 11
BY - Bielorussia 11
AU - Australia 10
MA - Marocco 10
PH - Filippine 10
PK - Pakistan 10
VE - Venezuela 10
HU - Ungheria 9
KE - Kenya 9
LT - Lituania 9
DZ - Algeria 8
TH - Thailandia 8
KZ - Kazakistan 7
GT - Guatemala 6
JM - Giamaica 6
NG - Nigeria 6
NZ - Nuova Zelanda 6
OM - Oman 6
PT - Portogallo 6
PE - Perù 5
TN - Tunisia 5
UY - Uruguay 5
DO - Repubblica Dominicana 4
LU - Lussemburgo 4
MD - Moldavia 4
ZW - Zimbabwe 4
AL - Albania 3
BN - Brunei Darussalam 3
BO - Bolivia 3
LV - Lettonia 3
PA - Panama 3
SI - Slovenia 3
AM - Armenia 2
BB - Barbados 2
ET - Etiopia 2
MG - Madagascar 2
NO - Norvegia 2
NP - Nepal 2
PS - Palestinian Territory 2
TT - Trinidad e Tobago 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AO - Angola 1
Totale 80.347
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Città #
Ashburn 9.584
Southend 4.850
Seattle 4.212
Fairfield 3.178
Boardman 1.770
Woodbridge 1.568
Cambridge 1.298
Beijing 1.249
Jacksonville 1.247
Princeton 1.201
Houston 1.165
San Ramon 1.098
Chandler 1.089
Wilmington 1.085
Singapore 961
Ann Arbor 760
Bern 727
Berlin 709
Turin 683
Dublin 668
Milan 607
Des Moines 587
Dallas 489
San Donato Milanese 449
Chicago 387
Torino 384
Baltimore 383
Izmir 353
Helsinki 343
Manchester 318
Pennsylvania Furnace 310
Zaporozhye 302
Lecce 300
Zhengzhou 292
Overberg 285
Santa Clara 283
Shanghai 250
Buffalo 247
Hong Kong 243
Council Bluffs 218
Rome 210
Overland Park 201
Columbus 196
Mountain View 189
San Francisco 189
Moscow 171
San Diego 162
Saint Petersburg 130
Frankfurt 121
Redwood City 119
Amsterdam 118
Fremont 115
Hangzhou 106
Los Angeles 96
Norwalk 96
Herkenbosch 94
Andover 92
New York 90
Brussels 89
Seoul 88
Padua 81
Toronto 81
Imola 80
Monopoli 76
Shenzhen 72
Yubileyny 72
Vienna 71
Osaka 67
Paris 67
Naples 66
Bologna 65
Ho Chi Minh City 65
Accra 62
Hanoi 62
Verona 62
Kansas City 59
Guangzhou 57
São Paulo 56
The Dalles 56
Cupertino 54
London 52
Kwai Chung 51
Sofia 51
Malatya 49
Shaoxing 46
Atlanta 44
Fortaleza 44
Jinan 44
Melun 44
Tokyo 44
Wuhan 44
Chennai 43
Galati 43
Brugnera 42
Rio de Janeiro 41
Las Vegas 37
Strassbourg 37
Jakarta 36
Nola 36
Smolensk 35
Totale 50.998
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Nome #
Fisica. Elettromagnetismo e onde 1.630
Effects of weak anchoring on the equivalent anchoring energy in a nematic cell with large amplitude of the grooves 587
Generalization of Berreman's model to the case of large amplitude of the grooves 576
Relaxation time for the ionic current in a nematic cell under a large electric field 573
Influence of the bias-voltage on the anchoring energy for nematic liquid crystals 572
Adsorption phenomenon of neutral particles and a kinetic equation at the interface 561
Cholesteric-nematic transition in an asymmetric strong-weak anchoring cell 556
The structure of the distortion free-energy density in nematics: second-order elasticity and surface terms 542
Significance of small voltage in impedance spectroscopy measurements on electrolytic cells 532
Cholesteric pitch transitions induced by mechanical strain 526
Molecular reorientation dynamics due to direct current voltage-induced ion redistribution in undoped nematic planar cell 519
Influence of the dye impregnation time on the electrical impedance of a solar cell 507
Influence of the rheological properties on the electrical impedance of hydrogels 481
Influence of adsorption phenomenon on the impedance spectroscopy of a cell of liquid 480
Nonmonotonic behavior of the nematic tilt angle in a temperature-induced surface transition 470
Anchoring of nematic liquid crystals on a thin polymeric film 463
A model for electrode effects based on adsorption theory 448
Electrical impedance for an electrolytic cell 426
Ions and nematic surface energy: Beyond the exponential approximation for the electric field of ionic origin 424
Thickness dependence of the anchoring energy of a nematic cell 418
Surface energy of a nematic liquid crystal in contact with structured surfaces 416
Relaxation of the nematic deformation when the distorting field is removed 415
Surface viscosity in nematic liquid crystals 415
Comparison of two generation-recombination terms in the Poisson-Nernst-Planck model 413
Experimental evidence for the adsorption-desorption phenomenon on the spectroscopy impedance measurements of an electrolytic cell 413
Statistical theory of the compensating effect when anchoring with two orthogonal photoaligned polymers 409
A local self-consistent approach to the phase transition at the nematic-wall interface 401
Influence of the ions on the dynamical response of a nematic cell submitted to a DC voltage 400
Evidence of the ambipolar diffusion in the impedance spectroscopy of an electrolytic cell 398
Modulated structures in nematic monolayers formed by symmetric molecules 397
Ohmic model for electrodeposition of metallic ions 390
Periodic deformations in nematic liquid crystals 388
Ionic contribution to the electric current in an electrolytic cell submitted to an external voltage 386
Adsorption–desorption phenomena and diffusion of neutral particles in the hyperbolic regime 386
Comment on "Local elastic stability for nematic liquid crystals" 382
Phenomenological model for the optically induced easy direction 381
Memory effect in the adsorption phenomena of neutral particles 381
Non-monotonic dependence of the current density on the thickness of the photoactive layer 381
Deformation free energy and elastic description of a self-assembled system 380
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 380
Models for ionic contribution to the complex dielectric constant of nematic liquid crystals 379
On the equivalence between specific adsorption and kinetic equation descriptions of the admittance response in electrolytic cells 379
Comment on "Optical determination of flexoelectric coefficients and surface polarization in a hybrid aligned nematic cell 379
Modulated structures of flexoelectric origin in nematic liquid crystals 371
Cholesteric-nematic transition induced by a magnetic fieldin the strong-anchoring model 366
Optical properties of a nematic sample in the low-frequency regime of an external electric field 358
Intermediate periodic "saddle-splay" nematic phase in the vicinity of a nematic-smectic-A phase transition 358
Electrode potential and selective ionic adsorption 358
External field effect on the nematic anchoring energy 358
Splay-bend periodic deformation in nematic liquid crystal slabes 345
Comment on “Modeling of electrode polarization for electrolytic cells with a limited ionic adsorption” 339
Photo-manipulation of the anchoring strength of photocromic nematic liquid crystal 339
Transport process of ions in insulating media in the hyperbolic regim 336
Non-linear optical reorientation in hybrid aligned nematics 331
Spontaneous periodis distortions in nematic liquid crystals: dependence of the tilt angle 331
Contribution of the electrode-electrolyte interface to the impedance of an electrolytic cell 331
Electrical response of an electrolytic cell submitted to a small direct current electric field when the electrodes are ohmic 327
Temperature-induced surface transition in nematic liquid crystals oriented by SiOx 327
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 319
Evidence for frequency dependent diffusion in hydrogel 319
Impedance spectroscopy of an electrolytic cell limited by ohmic electrodes 319
Liquid-crystal-electrochromic-material interface: a p-n-like electro-optic junction 318
Buckling instabilities in Cholesterics 317
Surface treatment and bulk density of ions in nematic liquid crystals 316
Adsorption phenomenon and external field effect on a isotropic liquid containig impurities 316
Flexoelectric Properties and Optical Activity of a Nematic Liquid Crystal 308
Continuum description of the interfacial layer of nematic liquid crystals in contact with solid surfaces 306
Surface order transition in nematic liquid crystals induced by the flexoelectric polarization 305
Diffusion phenomenon in the hyperbolic and parabolic regimes 305
Selective ions adsorption and non-local anchoring energy in nematic liquid crystals 304
Reanalysis of the electrode polarization in electrolytic cells limited by blocking electrodes 300
Temperature-induced tolt transition in the nematic phase of liquid crystal possessing smectic C-nematic phase sequence 298
Size and surface effect in nematic-isotropic phase transition of a liquid crystal 296
Comparison of Impedance Spectrroscopy Expressions and Responses of Alternate Anomalous Posson-Nernst-Planck Diffusion Equations for finite-Length Situations 285
Order parameter spatial variation and anchoring energy for nematic liquid crystals 284
Elastic continuum theory: Towards understanding of the twist-bend nematic phases 275
Voltage decay time of a liquid crystal cell submitted to a large difference of potential 274
Frequency dependence of the electrical impedance of electrolytic cells: The role of the ionic adsorption/desorption phenomena and the Stern layer 273
Surface èpolarization and flexoelectric effect 272
An elementary course on the continuum theory for nematic liquid crystals 269
Small signal ac response of an electrolytic cell with recombining space charge 268
Diffusions problems in fractional and standard nonlocal media 264
Electrical response of electrolytic cells limited by different types of electrodes 259
Effective dielectric constant of electrolytes 259
Alignment change by moisture adsorption in nematic liquid crystals 257
Considerations on Oxygen Bubble Formation and Evolution on BiVO4 Porous Anodes Used in Water Splitting Photoelectrochemical Cells 254
Electric response of an electrolytic cell to a periodic excitation in the dc limit 251
Surface stabilized nematic phase in a magnetic fluid 251
A Landau - de Gennes model for the temperature surface transition in nematics 250
Electrode covering effect on the electric response of a cell to external stimulus 250
Role of the adsorption phenomenon on the ionic equilibrium distribution and on the transient effects in electrolytic cells 248
Asymmetric ionic adsorption and cell èpolarization in liquid crystals 247
Similarities and differences among the models proposed for real electrodes in the Poisson-Nernst-Planck theory 245
Anomalous dependence on the diffusion coefficients of the ionic relaxation time in electrolytes 242
Spontaneous surface polarization at the liquid crystal substrate interface 242
Debye's relaxation frequency: a poor man's approach 241
CRITICAL VALUES OF THE ELASTIC-CONSTANT RATIO FOR THE PERIODIC TWIST-SPLAY DISTORTION IN NEMATIC LIQUID CRYSTALS. 236
Bistability induced by crossed electric and magnetic fields in a nematic film 236
Molecular dynamics simulations of surface-induced ordering in a nematic liquid crystal 235
Behavior of an electrolytic cell containing two groups of ions submitted to a step-like external voltage 235
Totale 37.063
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Categoria #
all - tutte 227.809
article - articoli 219.469
book - libri 1.303
conference - conferenze 1.651
curatela - curatele 3.261
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 2.125
Totale 455.618
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20213.702 0 0 0 691 288 605 209 451 216 678 395 169
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
2025/20263.488 808 933 1.425 322 0 0 0 0 0 0 0 0
Totale 80.629