FONTANA, Francesca
 Distribuzione geografica
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Continente #
EU - Europa 16.734
NA - Nord America 8.013
AS - Asia 4.623
Continente sconosciuto - Info sul continente non disponibili 653
SA - Sud America 337
AF - Africa 237
OC - Oceania 7
Totale 30.604
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Nazione #
US - Stati Uniti d'America 7.765
GB - Regno Unito 4.538
IE - Irlanda 4.352
RU - Federazione Russa 2.485
CN - Cina 1.616
SG - Singapore 1.610
IT - Italia 1.417
NL - Olanda 1.144
PL - Polonia 942
DE - Germania 574
FR - Francia 500
SE - Svezia 328
VN - Vietnam 325
HK - Hong Kong 305
BR - Brasile 220
IN - India 202
CA - Canada 189
UA - Ucraina 168
ZA - Sudafrica 139
JP - Giappone 85
TR - Turchia 82
FI - Finlandia 80
KR - Corea 74
BD - Bangladesh 65
AT - Austria 61
ID - Indonesia 36
IQ - Iraq 35
AR - Argentina 34
PK - Pakistan 32
EU - Europa 30
ES - Italia 29
TN - Tunisia 28
BE - Belgio 24
IR - Iran 24
MX - Messico 24
EC - Ecuador 23
IL - Israele 23
VE - Venezuela 20
CO - Colombia 17
CZ - Repubblica Ceca 17
DZ - Algeria 17
MY - Malesia 14
PH - Filippine 13
BG - Bulgaria 11
EG - Egitto 10
LT - Lituania 10
CH - Svizzera 9
PE - Perù 9
RO - Romania 9
SA - Arabia Saudita 9
TH - Thailandia 9
TW - Taiwan 9
UZ - Uzbekistan 9
ET - Etiopia 8
KE - Kenya 8
CL - Cile 7
JO - Giordania 7
MA - Marocco 7
NP - Nepal 7
PT - Portogallo 7
LB - Libano 6
TT - Trinidad e Tobago 6
AE - Emirati Arabi Uniti 5
AU - Australia 5
HU - Ungheria 5
JM - Giamaica 5
RS - Serbia 5
CR - Costa Rica 4
HN - Honduras 4
PY - Paraguay 4
GR - Grecia 3
GT - Guatemala 3
KG - Kirghizistan 3
KZ - Kazakistan 3
LV - Lettonia 3
LY - Libia 3
PS - Palestinian Territory 3
SV - El Salvador 3
UY - Uruguay 3
AL - Albania 2
AM - Armenia 2
AO - Angola 2
AZ - Azerbaigian 2
CI - Costa d'Avorio 2
CM - Camerun 2
EE - Estonia 2
MU - Mauritius 2
NE - Niger 2
OM - Oman 2
PA - Panama 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BF - Burkina Faso 1
BH - Bahrain 1
BJ - Benin 1
BS - Bahamas 1
Totale 29.961
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Città #
Dublin 4.298
Southend 4.224
Ashburn 918
Warsaw 917
San Jose 892
Moscow 729
Singapore 694
Jacksonville 475
Council Bluffs 464
Chandler 385
Hefei 355
Ann Arbor 259
Beijing 213
Mountain View 195
Nanjing 194
Princeton 183
Los Angeles 173
Milan 171
Boardman 166
The Dalles 161
Dalmine 144
Johannesburg 130
Columbus 123
Santa Clara 122
Toronto 121
Houston 120
Lauterbourg 109
Washington 108
Wilmington 104
Rancio Valcuvia 95
Amsterdam 93
Bergamo 92
Shanghai 91
Ho Chi Minh City 89
Dearborn 85
Hong Kong 77
Dong Ket 70
Woodbridge 70
Frankfurt am Main 69
Hanoi 66
New York 62
Atlanta 58
Fairfield 58
London 58
Ogden 56
Buffalo 55
San Mateo 55
Vienna 55
Redondo Beach 53
Kocaeli 50
Seattle 48
Nanchang 47
Tokyo 47
Rome 45
Altamura 41
Guangzhou 41
Redwood City 41
Sunnyvale 37
Pune 35
Chicago 33
Helsinki 32
Tianjin 32
Phoenix 31
São Paulo 31
Dallas 29
Shenyang 29
Jinan 28
Kiez 28
Orem 28
Andover 24
Jiaxing 24
Zhengzhou 24
Brooklyn 23
Hebei 22
Boston 21
Brussels 21
Jakarta 21
Montreal 21
Shenzhen 20
Birjand 18
Catania 18
Needham Heights 18
Seoul 18
Berlin 17
Da Nang 17
Kunming 17
Munich 17
Assago 16
Baghdad 16
Denver 16
Chennai 15
Norwalk 15
Delhi 14
Turin 14
San Francisco 13
Cambridge 12
Hangzhou 12
Lanzhou 12
Manchester 12
Salt Lake City 12
Totale 19.827
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Nome #
The route to transition metal complexes with azahelicenes 667
Aza[6]helicenes: synthetic strategies and physico-chemical properties 636
Charge compensation and magnetic properties in Sr and Cu doped La-Fe perovskites 617
Aza[5]helicene/MWCNTs selective sensors 612
2,13-diaza[5]helicene: synthesis, theoretical calculations and spectroscopic properties 560
Effects of organic inhibitors on chloride corrosion of steel rebars in alkaline pore solution 559
Sintesi per combustione di ossidi misti: sintesi convenzionale ed assistita da miroonde 555
CARBON DIOXIDE IN REMEDIATION OF CONTAMINATED SITES: PRELIMINARY RESULTS 474
Structural and magnetic properties of Cu-doped LaSrFe perovskites 473
Ossidi metallici nanocristallini con proprietà fotocatalitiche 464
Iron doping and Ba deficiency in NdBaCo2O5+δ Cathodes for IT-SOFCs 457
Transition metal complexes with azahelicenes: synthesis and characterization 456
Mixed lanthanum ferrite perovskites for photocatalytic applications 450
Helical sense-responsive and substituent-sensitive features in vibrational and electronic circular dichroism, in circularly polarized luminescence, and in Raman spectra of some simple optically active hexahelicenes 434
Quantum mechanics calculations, basicity and crystal structure: the route to transition metal complexes of Azahelicenes 418
Experimental and calculated circular dichroism spectra of monoaza[5]helicenes 403
DESIGN OF NEW PHOTO-FENTON CATALYSTS FOR THE OXIDATION OF ORGANIC POLLUTANTS IN WATER 396
Photoelectrochemical properties of doped lanthanum orthoferrites 385
Synthesis,characterization and electrochemical properties of 5-aza[5] helicene-CH2O-CO-MWCNTs nanocomposite 385
Crystal structures and magnetic properties of strontium and copper doped lanthanum ferrites 381
Chemical compatibility of Sr-doped La2CuO4 cathode material with LSGM solid oxide electrolyte 373
Reactivity of benzyl radicals: the trapping of primary, secondary and tertiary benzyl radicals with heterocyclic bases 373
Synthesis, Crystal Structure and Crystal Packing of Diaza[5]Helicenes 368
Studio della stabilità fotochimica nel range UV-Vis di complessi metallici di derivati porfirinici 364
Structural studies of doped lanthanum orthoferrites of interest for SOFCs 362
Synthesis and characterization of SERS-active heteroaromatic molecules 355
Monoaza[5]helicenes. Part 2: Synthesis, characterisation and theoretical calculations 354
Fluorence/photoisomerization competition in trans-aza-1,2-diarylethenes 346
A Simple Approach to the Synthesis of 7,8-Diaza[5]Helicene 346
Photophysical properties of N-alkylated azahelicene derivatives as DNA 340
A combined experimental and theoretical study on the stereodynamics of Monoaza[5]helicenes: solvent-induced increase of the Enantiomerization Barrier in 1-Aza-[5]helicene 339
Inherently Chiral Ionic Liquids with Axial, Helical and Central Stereogenicity for Highly Efficient Enantioselective Sensors 338
Chemical research at the University of Bergamo 337
Experimental and calculated vibrational and electronic circular dichroism spectra of 2-Br-hexahelicene 334
Chemical synthesis and structural characterization of the substitution compound LaFe1-xCuxO3 (x = 0-0.40) 332
Studio sulla decomposizione di coloranti ftalocianinici per via fotochimica 327
Research Units of University of Bergamo in CSGI 322
Fluorescence properties of aza-helicenium derivatives for cell imaging 321
Simulated weathering tests of photocatalytic paint containing LaFeO3 321
Photochemically induced reactions on organic derivatives in the presence of titanium dioxide: a product study 313
Functionalization of nanostructured gold substrates with chiral chromophores for SERS applications: The case of 5-Aza[5]helicene 313
Synthesis and Structural Properties of Aza[n]helicene Platinum Complexes: Control of Cis and Trans Stereochemistry 307
The effect of polycrystalline TiO2 on sunlight induced functionalization of some heterocyclic bases 303
Perfluorocarbon-hydrocarbon discrete intermolecular aggregates: An exceptionally short N...I contact 286
Hydroxylamines as Oxidation Catalysts: Thermochemical and Kinetic Studies 279
New free-radical halogenations of alkanes, catalysed by N-hydroxyphthalimide. Polar and enthalpic effects on the chemo- and regioselectivity 277
Decomposition of a phthalocyanine dye in various conditions under UV or visible light irradiation 259
Applications of Heterogeneous Photocatalysis to the Degradation of Oxytetracycline in Water: A Review 256
High Enantioselection Performances of Inherently Chiral Ionic Liquids with Axial, Helical and Central Stereogenicity 249
A new, convenient, highly selective free-radical hydroxymethylation of heteroaromatic bases by persulfate oxidation of ethylene glycol and glycerol, catalysed by AgNO3 247
A Raman and SERS study on the interactions of aza[5]helicene and aza[6]helicene with a nanostructured gold surface 244
Enthalpic and polar effects in the reactions of perfluoroalkyl radicals: New selective synthetic developments with alkenes and heteroaromatic bases 243
Efficient Mn-Cu and Mn-Co-TEMPO-catalysed oxidation of alcohols into aldehydes and ketones by oxygen under mild conditions 235
2,12-diaza[6]helicene: An efficient non-conventional stereogenic scaffold for enantioselective electrochemical interphases 232
2,15-dibutoxy-6,11-dicyano[6]Helicene: Synthesis, electrochemical, photophysical properties and computational studies 226
A facile, convenient and selective homolytic carbamoylation of heteroaromatic bases 220
Synthesis of functionalized six-membered ring azahelicenes 220
A new, highly selective synthesis of aromatic aldehydes by aerobic free-radical oxidation of benzylic alcohols, catalysed by n-hydroxyphthalimide under mild conditions. Polar and enthalpic effects 216
Electrochemical Conversion of Lauric Acid through Kolbe Electrolysis for the Synthesis of n-Docosane 209
Helicity: A Non-Conventional Stereogenic Element for Designing Inherently Chiral Ionic Liquids for Electrochemical Enantiodifferentiation 185
HPLC Enantioseparation of Rigid Chiral Probes with Central, Axial, Helical, and Planar Stereogenicity on an Amylose (3,5-Dimethylphenylcarbamate) Chiral Stationary Phase 175
Additions and Corrections Polar Effects in Free-Radical Reactions Selectivity and Reversibility in the Homolytic Benzylation of Protonated Heteroaromatic Bases (Journal of Organic Chemistry (1986) 51(22) (4326)) 167
Ingold-Fischer "Persistent Radical Effect", Solvent Effect, and Metal Salt Oxidation of Carbon-Centered Radicals in the Synthesis of Mixed Peroxides from tert-Butyl Hydroperoxide 164
Solvents effect on the phtalocyanine dyes photostability 163
Metodi per la determinazione della stabilità fotochimica di coloranti ad uso tessile 162
Homolytic alkylation of naphthoquinone and methyl-naphtoquinone. Enthalpic steric and polar effects 155
A Review of Visible Light Responsive Photocatalysts for Arsenic Remediation in Water 154
Photostability of phthalocyanine dyes under UV or visibile light irradiation 152
Catalytic processes of oxidation by hydrogen peroxide in the presence of Br2 or HBr. Mechanism and synthetic applications 149
Solvent effect in the free-radical oxidation and electrophilic ipso and hydrogen displacement of p-methoxybenzyl alcohol and n-(p- methoxybenzyl)acetamide by Br2 147
Polar Effects in Free-Radical Reactions. Rate Constants in Phenylation and New Methods of Selective Alkylation of Heteroaromatic Bases 146
Kharasch and Metalloporphyrin Catalysis in the Functionalization of Alkanes, Alkenes, and Alkylbenzenes by t-BuOOH. Free Radical Mechanisms, Solvent Effect, and Relationship with the Gif Reaction 145
Recent developments of free-radical substitutions of heteroaromatic bases 144
'Oxenoid' oxygen insertion vs. a radical mechanism in the oxidation of alkanes and alcohols: The case of aromatic peracids 142
Homolytic Alkylation of Protonated Heteroaromatic Bases by Alkyl Iodides, Hydrogen Peroxide, and Dimethyl Sulfoxide 139
Polar Effects in Free-Radical Reactions. Selectivity and Reversibility in the Homolytic Benzylation of Protonated Heteroaromatic Bases 137
New Methods of Free-Radical Perfluoroalkylation of Aromatics and Alkenes. Absolute Rate Constants and Partial Rate Factors for the Homolytic Aromatic Substitution by n-Perfluorobutyl Radical 136
Radical versus "oxenoid" oxygen insertion mechanism in the oxidation of alkanes and alcohols by aromatic peracids. New synthetic developments 135
Polar effects in free-radical reactions. new homolytic substitutions of heteroaromatic bases and quinones by ethyl vinyl ether and hydroperoxides 134
A new general method of homolytic alkylation of protonated heteroaromatic bases by carboxylic acids and iodosobenzene diacetate 133
Homolytic Acylation of Protonated Pyridines and Pyrazines with α-Keto Acids: The Problem of Monoacylation 131
Electrophilic aromatic alkylation by hydroperoxides. Competition between ionic and radical mechanisms with phenols 130
A free-radical mechanism in a novel metalloporphyrin-catalyzed oxidation of phenols by t-BuOOH 130
Selective aromatic chlorination and bromination with N-halogeno amines in acidic solution 130
Reactivity of Carbamoyl Radicals. A New, General, Convenient Free-Radical Synthesis of Isocyanates from Monoamides of Oxalic Acid 130
Substitutions by nucleophilic free radicals: A new general reaction of heteroaromatic bases 130
New general and convenient sources of alkyl radicals, useful for selective syntheses 128
Organic Reducing Agents: Some Radical Chain Reactions of Ketyl and 1,3-Dioxolanyl Radicals with Activated Bromides 128
Oxidation of alkyl and aryl iodides, phenylacetaldehyde and alkenes by dimethyldioxirane. Reaction products and mechanism 128
Free-radicals in the oxidation and halogenation of alkanes by dimethyldioxirane: an oxygen rebound mechanism 127
Polar Effects in Free-Radical Reactions. Homolytic Heteroaromatic Substitutions by Alkyl Bromides 127
Alternating addition of carbon-centered radicals to unsaturated systems. Novel homolytic aromatic substitutions 126
A novel substitution reaction by photoinduced electron-transfer between pyridine derivatives and alkyltin compounds 126
Redox catalysis in free-radical reactions: New, simple, convenient intramolecular homolytic aromatic substitutions 125
Halogen bonding driven self-assembly of (E)-1,2-diiodo-1,2-difluoroethene with nitrogen substituted hydrocarbons 125
Polar Effects in Free-Radical Reactions. Solvent and Isotope Effects and Effects of Base Catalysis on the Regio- and Chemoselectivity of the Substitution of Protonated Heteroaromatic Bases by Nucleophilic Carbon-Centered Radicals 124
Mechanism of the Gif-Barton type alkane functionalization by halide and pseudohalide ions 123
A new procedure for the selective α-oxyalkylation of heteroaromatic bases by cyclic ethers and hydrogen peroxide 123
Oxidation of organic sulfides by Br2 and H2O2. Electrophilic and free-radical processes 121
Hydroperoxides as pseudohalides: oxidation, oxidative alkylation, acylation and arylation of acrylonitrile 121
Totale 27.165
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Categoria #
all - tutte 105.804
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 105.804
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.425 0 0 145 166 130 256 93 40 87 146 206 156
2022/20231.960 215 145 165 223 320 241 21 277 108 82 85 78
2023/20245.384 71 88 129 84 141 1.072 3.297 173 107 42 54 126
2024/20254.230 138 320 154 606 110 28 29 102 374 1.201 687 481
2025/20266.523 276 364 473 708 1.122 461 1.121 373 538 418 341 328
2026/2027722 145 307 270 0 0 0 0 0 0 0 0 0
Totale 30.604