FONTANA, Francesca
 Distribuzione geografica
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Continente #
EU - Europa 16.656
NA - Nord America 7.560
AS - Asia 4.559
SA - Sud America 308
AF - Africa 234
Continente sconosciuto - Info sul continente non disponibili 8
OC - Oceania 7
Totale 29.332
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Nazione #
US - Stati Uniti d'America 7.333
GB - Regno Unito 4.536
IE - Irlanda 4.352
RU - Federazione Russa 2.483
CN - Cina 1.607
SG - Singapore 1.595
IT - Italia 1.358
NL - Olanda 1.144
PL - Polonia 942
DE - Germania 572
FR - Francia 494
SE - Svezia 328
VN - Vietnam 322
HK - Hong Kong 300
BR - Brasile 211
IN - India 200
CA - Canada 186
UA - Ucraina 166
ZA - Sudafrica 139
TR - Turchia 81
FI - Finlandia 80
JP - Giappone 80
KR - Corea 74
AT - Austria 61
BD - Bangladesh 51
IQ - Iraq 35
AR - Argentina 33
PK - Pakistan 32
ID - Indonesia 31
EU - Europa 30
TN - Tunisia 28
ES - Italia 27
BE - Belgio 24
IR - Iran 24
IL - Israele 23
MX - Messico 22
EC - Ecuador 19
DZ - Algeria 17
CZ - Repubblica Ceca 14
VE - Venezuela 14
MY - Malesia 13
PH - Filippine 13
BG - Bulgaria 11
CO - Colombia 10
EG - Egitto 10
LT - Lituania 10
CH - Svizzera 9
PE - Perù 9
RO - Romania 9
TH - Thailandia 9
TW - Taiwan 9
UZ - Uzbekistan 9
ET - Etiopia 8
SA - Arabia Saudita 8
JO - Giordania 7
KE - Kenya 7
MA - Marocco 7
NP - Nepal 7
PT - Portogallo 7
CL - Cile 6
LB - Libano 6
AU - Australia 5
HU - Ungheria 5
RS - Serbia 5
AE - Emirati Arabi Uniti 4
JM - Giamaica 4
GR - Grecia 3
KG - Kirghizistan 3
KZ - Kazakistan 3
LV - Lettonia 3
LY - Libia 3
PS - Palestinian Territory 3
PY - Paraguay 3
SV - El Salvador 3
TT - Trinidad e Tobago 3
UY - Uruguay 3
AL - Albania 2
AO - Angola 2
AZ - Azerbaigian 2
CM - Camerun 2
EE - Estonia 2
GT - Guatemala 2
HN - Honduras 2
MU - Mauritius 2
NE - Niger 2
OM - Oman 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
A1 - Anonimo 1
A2 - ???statistics.table.value.countryCode.A2??? 1
AM - Armenia 1
BA - Bosnia-Erzegovina 1
BJ - Benin 1
BY - Bielorussia 1
CG - Congo 1
CI - Costa d'Avorio 1
CR - Costa Rica 1
CY - Cipro 1
DM - Dominica 1
DO - Repubblica Dominicana 1
Totale 29.341
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Città #
Dublin 4.298
Southend 4.224
Warsaw 917
Ashburn 901
San Jose 856
Moscow 727
Singapore 688
Jacksonville 474
Chandler 385
Hefei 355
Council Bluffs 345
Ann Arbor 259
Beijing 207
Mountain View 195
Nanjing 194
Princeton 183
Milan 168
Boardman 166
Los Angeles 165
The Dalles 161
Dalmine 144
Johannesburg 130
Toronto 120
Houston 118
Lauterbourg 109
Washington 107
Wilmington 103
Rancio Valcuvia 95
Amsterdam 93
Santa Clara 91
Shanghai 91
Ho Chi Minh City 89
Bergamo 87
Dearborn 85
Columbus 78
Hong Kong 72
Dong Ket 70
Woodbridge 70
Frankfurt am Main 69
Hanoi 64
New York 60
Fairfield 58
London 56
Ogden 56
San Mateo 55
Vienna 55
Atlanta 54
Redondo Beach 53
Buffalo 51
Kocaeli 50
Seattle 48
Nanchang 47
Tokyo 47
Altamura 41
Guangzhou 41
Redwood City 40
Rome 40
Sunnyvale 37
Pune 35
Helsinki 32
Tianjin 32
Chicago 31
São Paulo 30
Shenyang 29
Jinan 28
Kiez 28
Orem 28
Andover 24
Dallas 24
Jiaxing 24
Phoenix 24
Zhengzhou 24
Hebei 22
Boston 21
Brooklyn 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
Cambridge 12
Hangzhou 12
Lanzhou 12
Manchester 12
Changsha 11
Falls Church 11
Fremont 11
Totale 19.495
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Nome #
The route to transition metal complexes with azahelicenes 651
Aza[6]helicenes: synthetic strategies and physico-chemical properties 627
Charge compensation and magnetic properties in Sr and Cu doped La-Fe perovskites 611
Aza[5]helicene/MWCNTs selective sensors 606
2,13-diaza[5]helicene: synthesis, theoretical calculations and spectroscopic properties 556
Effects of organic inhibitors on chloride corrosion of steel rebars in alkaline pore solution 554
Sintesi per combustione di ossidi misti: sintesi convenzionale ed assistita da miroonde 547
CARBON DIOXIDE IN REMEDIATION OF CONTAMINATED SITES: PRELIMINARY RESULTS 465
Structural and magnetic properties of Cu-doped LaSrFe perovskites 460
Ossidi metallici nanocristallini con proprietà fotocatalitiche 457
Iron doping and Ba deficiency in NdBaCo2O5+δ Cathodes for IT-SOFCs 449
Transition metal complexes with azahelicenes: synthesis and characterization 444
Mixed lanthanum ferrite perovskites for photocatalytic applications 440
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 430
Quantum mechanics calculations, basicity and crystal structure: the route to transition metal complexes of Azahelicenes 409
Experimental and calculated circular dichroism spectra of monoaza[5]helicenes 399
DESIGN OF NEW PHOTO-FENTON CATALYSTS FOR THE OXIDATION OF ORGANIC POLLUTANTS IN WATER 385
Synthesis,characterization and electrochemical properties of 5-aza[5] helicene-CH2O-CO-MWCNTs nanocomposite 383
Photoelectrochemical properties of doped lanthanum orthoferrites 378
Crystal structures and magnetic properties of strontium and copper doped lanthanum ferrites 373
Chemical compatibility of Sr-doped La2CuO4 cathode material with LSGM solid oxide electrolyte 367
Reactivity of benzyl radicals: the trapping of primary, secondary and tertiary benzyl radicals with heterocyclic bases 364
Synthesis, Crystal Structure and Crystal Packing of Diaza[5]Helicenes 363
Studio della stabilità fotochimica nel range UV-Vis di complessi metallici di derivati porfirinici 359
Synthesis and characterization of SERS-active heteroaromatic molecules 352
Structural studies of doped lanthanum orthoferrites of interest for SOFCs 349
Monoaza[5]helicenes. Part 2: Synthesis, characterisation and theoretical calculations 348
A Simple Approach to the Synthesis of 7,8-Diaza[5]Helicene 343
Fluorence/photoisomerization competition in trans-aza-1,2-diarylethenes 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 334
Inherently Chiral Ionic Liquids with Axial, Helical and Central Stereogenicity for Highly Efficient Enantioselective Sensors 333
Photophysical properties of N-alkylated azahelicene derivatives as DNA 332
Experimental and calculated vibrational and electronic circular dichroism spectra of 2-Br-hexahelicene 331
Chemical research at the University of Bergamo 328
Studio sulla decomposizione di coloranti ftalocianinici per via fotochimica 325
Chemical synthesis and structural characterization of the substitution compound LaFe1-xCuxO3 (x = 0-0.40) 320
Simulated weathering tests of photocatalytic paint containing LaFeO3 320
Research Units of University of Bergamo in CSGI 316
Fluorescence properties of aza-helicenium derivatives for cell imaging 312
Photochemically induced reactions on organic derivatives in the presence of titanium dioxide: a product study 308
Functionalization of nanostructured gold substrates with chiral chromophores for SERS applications: The case of 5-Aza[5]helicene 307
Synthesis and Structural Properties of Aza[n]helicene Platinum Complexes: Control of Cis and Trans Stereochemistry 304
Perfluorocarbon-hydrocarbon discrete intermolecular aggregates: An exceptionally short N...I contact 284
The effect of polycrystalline TiO2 on sunlight induced functionalization of some heterocyclic bases 284
Hydroxylamines as Oxidation Catalysts: Thermochemical and Kinetic Studies 277
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 255
Applications of Heterogeneous Photocatalysis to the Degradation of Oxytetracycline in Water: A Review 251
High Enantioselection Performances of Inherently Chiral Ionic Liquids with Axial, Helical and Central Stereogenicity 245
A new, convenient, highly selective free-radical hydroxymethylation of heteroaromatic bases by persulfate oxidation of ethylene glycol and glycerol, catalysed by AgNO3 244
A Raman and SERS study on the interactions of aza[5]helicene and aza[6]helicene with a nanostructured gold surface 243
Enthalpic and polar effects in the reactions of perfluoroalkyl radicals: New selective synthetic developments with alkenes and heteroaromatic bases 239
Efficient Mn-Cu and Mn-Co-TEMPO-catalysed oxidation of alcohols into aldehydes and ketones by oxygen under mild conditions 233
2,12-diaza[6]helicene: An efficient non-conventional stereogenic scaffold for enantioselective electrochemical interphases 228
2,15-dibutoxy-6,11-dicyano[6]Helicene: Synthesis, electrochemical, photophysical properties and computational studies 221
Synthesis of functionalized six-membered ring azahelicenes 215
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 213
A facile, convenient and selective homolytic carbamoylation of heteroaromatic bases 210
Electrochemical Conversion of Lauric Acid through Kolbe Electrolysis for the Synthesis of n-Docosane 202
Helicity: A Non-Conventional Stereogenic Element for Designing Inherently Chiral Ionic Liquids for Electrochemical Enantiodifferentiation 183
HPLC Enantioseparation of Rigid Chiral Probes with Central, Axial, Helical, and Planar Stereogenicity on an Amylose (3,5-Dimethylphenylcarbamate) Chiral Stationary Phase 167
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)) 164
Solvents effect on the phtalocyanine dyes photostability 160
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 159
Metodi per la determinazione della stabilità fotochimica di coloranti ad uso tessile 159
Homolytic alkylation of naphthoquinone and methyl-naphtoquinone. Enthalpic steric and polar effects 150
Photostability of phthalocyanine dyes under UV or visibile light irradiation 148
Catalytic processes of oxidation by hydrogen peroxide in the presence of Br2 or HBr. Mechanism and synthetic applications 146
Solvent effect in the free-radical oxidation and electrophilic ipso and hydrogen displacement of p-methoxybenzyl alcohol and n-(p- methoxybenzyl)acetamide by Br2 144
A Review of Visible Light Responsive Photocatalysts for Arsenic Remediation in Water 144
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 140
Recent developments of free-radical substitutions of heteroaromatic bases 140
'Oxenoid' oxygen insertion vs. a radical mechanism in the oxidation of alkanes and alcohols: The case of aromatic peracids 138
Polar Effects in Free-Radical Reactions. Rate Constants in Phenylation and New Methods of Selective Alkylation of Heteroaromatic Bases 138
Radical versus "oxenoid" oxygen insertion mechanism in the oxidation of alkanes and alcohols by aromatic peracids. New synthetic developments 133
Polar Effects in Free-Radical Reactions. Selectivity and Reversibility in the Homolytic Benzylation of Protonated Heteroaromatic Bases 132
Homolytic Alkylation of Protonated Heteroaromatic Bases by Alkyl Iodides, Hydrogen Peroxide, and Dimethyl Sulfoxide 132
A new general method of homolytic alkylation of protonated heteroaromatic bases by carboxylic acids and iodosobenzene diacetate 131
Reactivity of Carbamoyl Radicals. A New, General, Convenient Free-Radical Synthesis of Isocyanates from Monoamides of Oxalic Acid 129
A free-radical mechanism in a novel metalloporphyrin-catalyzed oxidation of phenols by t-BuOOH 128
Homolytic Acylation of Protonated Pyridines and Pyrazines with α-Keto Acids: The Problem of Monoacylation 128
Polar effects in free-radical reactions. new homolytic substitutions of heteroaromatic bases and quinones by ethyl vinyl ether and hydroperoxides 128
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 127
Selective aromatic chlorination and bromination with N-halogeno amines in acidic solution 127
Electrophilic aromatic alkylation by hydroperoxides. Competition between ionic and radical mechanisms with phenols 126
Substitutions by nucleophilic free radicals: A new general reaction of heteroaromatic bases 126
Free-radicals in the oxidation and halogenation of alkanes by dimethyldioxirane: an oxygen rebound mechanism 125
Polar Effects in Free-Radical Reactions. Homolytic Heteroaromatic Substitutions by Alkyl Bromides 125
A novel substitution reaction by photoinduced electron-transfer between pyridine derivatives and alkyltin compounds 125
New general and convenient sources of alkyl radicals, useful for selective syntheses 124
Alternating addition of carbon-centered radicals to unsaturated systems. Novel homolytic aromatic substitutions 124
Organic Reducing Agents: Some Radical Chain Reactions of Ketyl and 1,3-Dioxolanyl Radicals with Activated Bromides 124
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 123
Halogen bonding driven self-assembly of (E)-1,2-diiodo-1,2-difluoroethene with nitrogen substituted hydrocarbons 122
A new procedure for the selective α-oxyalkylation of heteroaromatic bases by cyclic ethers and hydrogen peroxide 121
Redox catalysis in free-radical reactions: New, simple, convenient intramolecular homolytic aromatic substitutions 121
Oxidation of alkyl and aryl iodides, phenylacetaldehyde and alkenes by dimethyldioxirane. Reaction products and mechanism 121
Hydroperoxides as pseudohalides: oxidation, oxidative alkylation, acylation and arylation of acrylonitrile 120
Mechanism of the Gif-Barton type alkane functionalization by halide and pseudohalide ions 119
Oxidation of organic sulfides by Br2 and H2O2. Electrophilic and free-radical processes 119
Totale 26.640
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Categoria #
all - tutte 101.700
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 101.700
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/20221.733 130 178 145 166 130 256 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
2026/202795 95 0 0 0 0 0 0 0 0 0 0 0
Totale 29.977