Bicocca Open Archive

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PACCHIONI, GIANFRANCO
 Distribuzione geografica
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Continente #
NA - Nord America 49.705
AS - Asia 34.847
EU - Europa 19.156
SA - Sud America 3.390
AF - Africa 578
OC - Oceania 44
Continente sconosciuto - Info sul continente non disponibili 22
Totale 107.742
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Nazione #
US - Stati Uniti d'America 46.181
SG - Singapore 17.728
CN - Cina 5.481
IT - Italia 3.985
HK - Hong Kong 3.980
VN - Vietnam 3.434
RU - Federazione Russa 3.357
CA - Canada 3.176
DE - Germania 2.624
BR - Brasile 2.569
SE - Svezia 2.084
IE - Irlanda 1.896
UA - Ucraina 1.657
GB - Regno Unito 944
BD - Bangladesh 861
FR - Francia 799
IN - India 671
FI - Finlandia 586
KR - Corea 526
TR - Turchia 342
AR - Argentina 297
AT - Austria 268
IQ - Iraq 237
ID - Indonesia 228
NL - Olanda 205
JP - Giappone 204
PK - Pakistan 204
MX - Messico 190
ZA - Sudafrica 182
EC - Ecuador 125
SA - Arabia Saudita 125
PH - Filippine 122
TW - Taiwan 119
ES - Italia 115
CO - Colombia 108
BE - Belgio 101
DK - Danimarca 90
UZ - Uzbekistan 88
MY - Malesia 82
PL - Polonia 80
MA - Marocco 77
VE - Venezuela 73
CL - Cile 71
CH - Svizzera 68
PY - Paraguay 55
JM - Giamaica 52
AE - Emirati Arabi Uniti 50
EG - Egitto 50
KE - Kenya 50
TH - Thailandia 47
TN - Tunisia 47
CZ - Repubblica Ceca 46
ET - Etiopia 44
UY - Uruguay 38
EE - Estonia 37
PE - Perù 36
JO - Giordania 34
OM - Oman 33
RO - Romania 33
AU - Australia 32
IL - Israele 32
NP - Nepal 31
AZ - Azerbaigian 26
KZ - Kazakistan 26
LB - Libano 26
CI - Costa d'Avorio 25
BG - Bulgaria 24
DZ - Algeria 23
GR - Grecia 23
CR - Costa Rica 22
IR - Iran 19
LT - Lituania 19
PT - Portogallo 19
AL - Albania 18
DO - Repubblica Dominicana 17
PS - Palestinian Territory 15
SN - Senegal 15
NI - Nicaragua 14
BO - Bolivia 13
EU - Europa 13
HN - Honduras 13
MU - Mauritius 13
NZ - Nuova Zelanda 11
PA - Panama 11
BY - Bielorussia 10
HU - Ungheria 10
HR - Croazia 9
RS - Serbia 9
SY - Repubblica araba siriana 9
GE - Georgia 8
GT - Guatemala 7
KG - Kirghizistan 7
KW - Kuwait 7
LY - Libia 7
MM - Myanmar 7
NG - Nigeria 7
QA - Qatar 7
SK - Slovacchia (Repubblica Slovacca) 7
TT - Trinidad e Tobago 7
LA - Repubblica Popolare Democratica del Laos 6
Totale 107.616
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Città #
Ann Arbor 7.676
Singapore 5.142
Ashburn 4.239
Woodbridge 3.960
Hong Kong 3.889
Fairfield 3.046
Houston 2.548
Toronto 2.509
San Jose 2.151
Jacksonville 1.834
Dublin 1.819
Frankfurt am Main 1.781
Chandler 1.731
Wilmington 1.399
Santa Clara 1.384
Milan 1.350
Seattle 1.188
New York 1.155
Dearborn 1.107
Cambridge 1.030
Princeton 913
Ho Chi Minh City 879
The Dalles 757
Chicago 752
Beijing 698
Hefei 676
Hanoi 634
Los Angeles 494
Dallas 470
Dong Ket 454
Seoul 446
Shanghai 446
Lauterbourg 443
Nanjing 405
Council Bluffs 395
Lawrence 342
Altamura 340
Moscow 324
Lachine 300
Rome 294
San Diego 227
São Paulo 220
Buffalo 216
Vienna 206
Guangzhou 201
Munich 174
Boardman 168
Helsinki 167
Ottawa 167
Andover 149
Hangzhou 145
Nanchang 132
Jakarta 119
Tokyo 117
Da Nang 113
Changsha 111
Shenyang 111
Hebei 108
London 106
Orem 102
Rio de Janeiro 99
Baghdad 97
Haiphong 94
Norwalk 92
Tianjin 80
Turin 80
Mountain View 78
Tashkent 77
Columbus 69
Falls Church 68
Atlanta 67
Brussels 67
Jiaxing 65
Zhengzhou 65
Washington 64
Johannesburg 62
Salt Lake City 62
Taipei 62
Sacramento 61
Warsaw 60
Figino 57
Phoenix 57
Chennai 56
Pune 55
Basingstoke 54
Lahore 53
Montreal 53
Biên Hòa 52
Brasília 52
Nuremberg 52
Belo Horizonte 51
Dhaka 51
Amsterdam 50
Ardea 50
Philadelphia 50
Brooklyn 49
Jinan 48
Lappeenranta 48
Jeddah 45
San Francisco 45
Totale 66.956
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Nome #
Evidence of Charge Transfer to Atomic and Molecular Adsorbates on ZnO/X(111) (X = Cu, Ag, Au) Ultrathin Films. Relevance for Cu/ZnO Catalysts 510
N-2(-) Radical Anions Trapped in Bulk Polycrystalline MgO 482
Nature of Paramagnetic Species in Nitrogen-Doped SnO2: A Combined Electron Paramagnetic Resonance and Density Functional Theory Study 466
Single-Atom Catalysts on Goldene 457
Electronic structure of CuWO 4 : Dielectric-dependent, self-consistent hybrid functional study of a Mott-Hubbard type insulator 449
Nitrogen impurity states in polycrystalline ZnO. A combined EPR and theoretical study 447
Effect of Nanostructuring on the Reactivity of Zirconia: A DFT+U Study of Au Atom Adsorption 445
From CO2 to Methanol on Cu/ZnO/Al2O3 Industrial Catalyst. What Do We Know about the Active Phase and the Reaction Mechanism? 442
The epitaxial growth of ZnO films on Cu(111) surface: Thickness dependence 440
Band gap engineering of bulk ZrO2 by Ti doping 439
From Crystalline to Amorphous Germania Bilayer Films at the Atomic Scale: Preparation and Characterization 437
Gold and Silver Custers on TiO2 and ZrO2 (101) Surfaces: Role of Dispersion Forces 435
Ferromagnetism in nitrogen-doped BaO: A self-interaction corrected DFT study 434
Determination of Silica and Germania Film Network Structures on Ru(0001) at the Atomic Scale 433
Structural, electronic and photochemical properties of cerium-doped zirconium titanate 432
Reductant composition influences the coordination of atomically dispersed Rh on anatase TiO2 427
Magnetic properties of nitrogen-doped ZrO2: Theoretical evidence of absence of room temperature ferromagnetism 426
Acetic acid ketonization on tetragonal zirconia: Role of surface reduction 425
TiO2 and ZrO2 in biomass conversion: why catalyst reduction helps 424
Theory of Ferromagnetism in Reduced ZrO2- xNanoparticles 424
Dopant-Induced Diffusion Processes at Metal-Oxide Interfaces Studied for Iron- and Chromium-Doped MgO/Mo(001) Model Systems 422
On the Real Nature of Rh Single-Atom Catalysts Dispersed on the ZrO2 Surface 416
Nature of Atomically Dispersed Ru on Anatase TiO 2 : Revisiting Old Data Based on DFT Calculations 415
Quantum confinement in group III-V semiconductor 2D nanostructures 407
Nature of Sintering-Resistant, Single-Atom Ru Species Dispersed on Zirconia-Based Catalysts: A DFT and FTIR Study of CO Adsorption 406
Nature of Paramagnetic Species in Nitrogen-doped SnO2: A Combined Electron Paramagnetic Resonance and Density Functional Theory Study 402
The photoactive nitrogen impurity in nitrogen-doped zirconium titanate (N-ZrTiO4): a combined electron paramagnetic resonance and density functional theory study 402
Band Gap in Magnetic Insulators from a Charge Transition Level Approach 402
CO Adsorption on Graphite-like ZnO Bilayers Supported on Cu(111), Ag(111), and Au(111) Surfaces 402
Transition levels of defect centers in ZnO by hybrid functionals and localized basis set approach 401
Band Gap of 3D Metal Oxides and Quasi-2D Materials from Hybrid Density Functional Theory: Are Dielectric-Dependent Functionals Superior? 401
Nature of Defect States in Nitrogen-Doped MgO 396
17O NMR as a measure of basicity of alkaline-earth oxide surfaces: A theoretical study 394
Spontaneous Formation of Gold Cluster Anions on ZnO/Cu(111) Bilayer Films 392
Ultrathin silica films on Pd(111): Structure and adsorption properties 385
Oxide-Supported Gold Clusters and Nanoparticles in Catalysis: A Computational Chemistry Perspective 384
Electronic and Magnetic Properties of Nitrogen Doped ZrO2: An ab-initio Study 383
Reducibility of ZrO2/Pt3Zr and ZrO2/Pt 2D films compared to bulk zirconia: a DFT+U study of oxygen removal and H2 adsorption 381
Tuning the charge state of Ag and Au atoms and clusters deposited on oxide surfaces by doping: A DFT study of the adsorption properties of nitrogen- and niobium-doped TiO2 and ZrO2 378
Bending Rigidity of 2D Silica 377
CO adsorption on a silica bilayer supported on Ru(0001) 372
Nature of stable single atom Pt catalysts dispersed on anatase TiO2 367
Turning a Nonreducible into a Reducible Oxide via Nanostructuring: Opposite Behavior of Bulk ZrO2 and ZrO2 Nanoparticles Toward H2 Adsorption 363
Modelling of an ultra-thin silicatene/silicon-carbide hybrid film 363
Atomic structure of a metal-supported two-dimensional germania film 357
Anchoring Small Au Clusters on the Dehydroxylated and Hydroxylated SiO2 α-Quartz (001) Surface via Ti-Alloying 355
Interface Oxygen Induced Internal Structures of Ultrathin MgO Islands Grown on Ag(100) 354
Support effects and reaction mechanism of acetylene trimerization over silica-supported Cu4clusters: A DFT study 348
CH3Br adsorption on MgO/Mo ultrathin films: A DFT study 345
H2 Adsorption on Wurtzite ZnO and on ZnO/M(111) (M=Cu, Ag and Au) Bilayer Films 344
Hydrogen Adsorption, Dissociation, and Spillover on Ru10 Clusters Supported on Anatase TiO2 and Tetragonal ZrO2 (101) Surfaces 342
Increasing oxide reducibility: The role of metal/oxide interfaces in the formation of oxygen vacancies 342
Reduction of Hydrogenated ZrO2 Nanoparticles by Water Desorption 340
Adsorption of ruthenium atoms and clusters on anatase TiO2 and tetragonal ZrO2(101) surfaces: A comparative DFT study 338
DFT Study of 17O NMR Spectroscopy Applied to Zirconia Surfaces and Nanoparticles 329
Precursor chemistry of h-BN: Adsorption, desorption, and decomposition of borazine on Pt(110) 328
Interplay between structural, magnetic, and electronic properties in a FeO/Pt(111) ultrathin film 327
CO Oxidation Promoted by a Pt 4 /TiO 2 Catalyst: Role of Lattice Oxygen at the Metal/Oxide Interface 327
Band offset in semiconductor Heterojunctions 325
Structural and electronic properties of bulk and ultrathin layers of V 2 O 5 and MoO 3 321
N-doped TiO2: Theory and experiment 320
Electronic structure of Al, Ga, in and Cu doped ZnO/Cu(111) bilayer films 314
Structural evolution of atomically dispersed Pt catalysts dictates reactivity 313
Charge Carriers Cascade in a Ternary TiO2/TiO2/ZnS Heterojunction: A DFT Study 307
Light-driven C–O coupling of carboxylic acids and alkyl halides over a Ni single-atom catalyst 306
NO and NO2 adsorption on terrace, step, and corner sites of the BaO surface from DFT calculations 304
Chemisorption and reactivity of methanol on MgO thin films 304
Role of Metal/Oxide Interfaces in Enhancing the Local Oxide Reducibility 300
CO Oxidation on a Au/TiO2 Nanoparticle Catalyst via the Au-Assisted Mars-van Krevelen Mechanism 299
DFT study of electronic properties of N-doped ZnO and ZnO/Cu(111) bilayer films 298
Formation of Pd dimers at regular and defect sites of the MgO(100) surface: cluster model calculations 298
Role of Heterojunction in Charge Carrier Separation in Coexposed Anatase (001)-(101) Surfaces 297
Interaction of gold clusters with color centers on MgO(001) films 296
Origin of Visible Light Photoactivity of the CeO2/ZnO Heterojunction 296
Solar-driven chemistry: towards new catalytic solutions for a sustainable world 296
H2O Adsorption on WO3 and WO3-x (001) Surfaces 295
Boron-doped anatase TiO2: Pure and hybrid DFT calculations 294
A DFT Study of the Reactivity of Anatase TiO2 and Tetragonal ZrO2 Stepped Surfaces Compared to the Regular (101) Terraces 290
Oxygen Vacancy in Wurtzite ZnO and Metal-Supported ZnO/M(111) Bilayer Films (M = Cu, Ag and Au) 289
Fifty-Fifty Zr-Ti Solid Solution with a TiO2-Type Structure: Electronic Structure and Photochemical Properties of Zirconium Titanate ZrTiO4 287
Nature of SrTiO3/TiO2 (anatase) heterostructure from hybrid density functional theory calculations 286
Characterization of Acid and Basic Sites on Zirconia Surfaces and Nanoparticles by Adsorbed Probe Molecules: A Theoretical Study 283
Nature of Ag Islands and Nanoparticles on the CeO2(111) Surface 279
Lateral manipulation of atomic vacancies in ultrathin insulating films 279
Theoretical treatment of semiconductor heterojunctions for photocatalysis: The WO3/BiVO4 interface 279
Nano-assembled Pd catalysts on MgO thin films 276
F-S(+) and F-S(+)(OH-) defect centers at the MgO(100) surface: cluster and periodic calculations 274
Properties of two-dimensional insulators: A DFT study of Co adsorption on NaCl and MgO ultrathin films 272
Self-Doping of Ultrathin Insulating Films by Transition Metal Atoms 271
Origin of the different photoactivity of N-doped anatase and rutile TiO2 269
Spontaneous doping of two-dimensional NaCl films with Cr atoms: Aggregation and electronic structure 269
Characterization of paramagnetic species in N-doped TiO2 powders by EPR spectroscopy and DFT calculations 268
Radical versus Nucleophilic Mechanism of Formaldehyde Polymerization Catalyzed by (WO3)3 Clusters on Reduced or Stoichiometric TiO2(110) 266
From Heterolytic to Homolytic H-2 Dissociation on Nanostructured MgO(001) Films As a Function of the Metal Support 265
Key ingredients for the screening of single atom catalysts for the hydrogen evolution reaction: the case of titanium nitride 264
Gli obiettivi, le strategie e le azioni dell’università di Milano-Bicocca 264
Adsorption properties of two-dimensional NaCl: A density functional theory study of the interaction of Co, Ag, and Au atoms with NaCl/Au(111) ultrathin films 261
ZrO2 Nanoparticles: a density functional theory study of structure, properties and reactivity 261
Size-effects in the acetylene cyclotrimerization on supported size-selected Pdn clusters (1≤n≤30) 260
Electronic properties of rutile TiO2 ultrathin films: Odd-even oscillations with the number of layers 259
Totale 35.115
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Categoria #
all - tutte 347.122
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 347.122
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20226.468 456 628 1.015 472 206 390 451 652 362 290 539 1.007
2022/20238.569 1.147 2.298 773 715 669 1.317 83 382 578 79 346 182
2023/20245.499 204 180 231 131 806 1.496 1.035 162 614 83 74 483
2024/202523.811 941 1.905 587 641 1.200 504 630 771 1.988 2.930 5.254 6.460
2025/202634.360 2.584 2.299 2.362 2.856 2.981 1.876 4.870 1.960 2.892 2.965 3.748 2.967
2026/2027345 345 0 0 0 0 0 0 0 0 0 0 0
Totale 109.556