UniSa - IRIS Institutional Research Information System

OLIVA, Leone
 Distribuzione geografica
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Continente #
NA - Nord America 7.752
AS - Asia 6.391
EU - Europa 2.237
SA - Sud America 285
Continente sconosciuto - Info sul continente non disponibili 175
AF - Africa 46
OC - Oceania 3
Totale 16.889
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Nazione #
US - Stati Uniti d'America 7.640
HK - Hong Kong 4.003
SG - Singapore 1.048
IT - Italia 862
CN - Cina 634
UA - Ucraina 429
VN - Vietnam 304
RU - Federazione Russa 216
BR - Brasile 212
DE - Germania 178
FR - Francia 119
IE - Irlanda 115
KR - Corea 110
FI - Finlandia 106
SE - Svezia 91
CA - Canada 70
TR - Turchia 67
IN - India 52
GB - Regno Unito 46
JP - Giappone 26
MX - Messico 26
IQ - Iraq 24
BD - Bangladesh 23
AR - Argentina 21
PL - Polonia 20
ZA - Sudafrica 17
IL - Israele 15
SA - Arabia Saudita 15
ES - Italia 14
CO - Colombia 12
EC - Ecuador 11
NL - Olanda 11
PH - Filippine 10
UZ - Uzbekistan 10
PK - Pakistan 9
VE - Venezuela 9
AE - Emirati Arabi Uniti 8
AT - Austria 7
KE - Kenya 7
MY - Malesia 7
CL - Cile 6
ID - Indonesia 6
MA - Marocco 6
UY - Uruguay 6
EU - Europa 5
JO - Giordania 5
BO - Bolivia 4
DZ - Algeria 4
RO - Romania 4
TN - Tunisia 4
JM - Giamaica 3
SV - El Salvador 3
AL - Albania 2
AO - Angola 2
BG - Bulgaria 2
CH - Svizzera 2
CZ - Repubblica Ceca 2
EG - Egitto 2
HN - Honduras 2
KG - Kirghizistan 2
LB - Libano 2
LT - Lituania 2
LU - Lussemburgo 2
NI - Nicaragua 2
NZ - Nuova Zelanda 2
PE - Perù 2
PT - Portogallo 2
PY - Paraguay 2
SY - Repubblica araba siriana 2
TT - Trinidad e Tobago 2
AZ - Azerbaigian 1
BA - Bosnia-Erzegovina 1
BH - Bahrain 1
BN - Brunei Darussalam 1
CR - Costa Rica 1
DO - Repubblica Dominicana 1
GA - Gabon 1
GI - Gibilterra 1
GT - Guatemala 1
HU - Ungheria 1
KZ - Kazakistan 1
ME - Montenegro 1
MN - Mongolia 1
MQ - Martinica 1
MZ - Mozambico 1
NP - Nepal 1
OM - Oman 1
RS - Serbia 1
SN - Senegal 1
TH - Thailandia 1
TL - Timor Orientale 1
TO - Tonga 1
XK - ???statistics.table.value.countryCode.XK??? 1
ZW - Zimbabwe 1
Totale 16.720
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Città #
Hong Kong 3.995
Ann Arbor 1.591
Woodbridge 721
Wilmington 640
Singapore 588
San Jose 521
Jacksonville 520
Chandler 494
Houston 417
Princeton 354
Ashburn 307
Dallas 300
Milan 244
Council Bluffs 182
Beijing 149
Dong Ket 125
Salerno 118
Dublin 115
Mestre 103
Andover 86
Nanjing 85
Boardman 84
Lauterbourg 81
Dearborn 80
Pellezzano 77
The Dalles 75
Rome 63
Ho Chi Minh City 57
Izmir 55
Santa Clara 48
Los Angeles 44
Moscow 42
Munich 42
New York 41
Hanoi 40
Changsha 34
Hebei 33
Shenyang 33
Fairfield 31
Nanchang 31
Orem 30
Norwalk 25
Ottawa 23
Tokyo 23
Denver 22
Düsseldorf 22
Figino 22
Spinea 22
Tianjin 21
São Paulo 19
Warsaw 19
Montreal 18
Jiaxing 17
Seattle 17
Guangzhou 16
Brooklyn 15
Da Nang 15
Chennai 14
Washington 13
Chicago 12
Frankfurt am Main 12
San Francisco 12
Cambridge 11
Jinan 11
Johannesburg 11
Memphis 11
Phoenix 11
Atlanta 10
Baghdad 10
Pune 10
Tashkent 10
Manchester 9
Mexico City 9
San Diego 9
Seoul 9
Turku 9
Amsterdam 8
Haiphong 8
London 8
Pagani 8
Redwood City 8
Stockholm 8
Boston 7
Charlotte 7
Helsinki 7
Nairobi 7
Naples 7
Poplar 7
Turin 7
Vienna 7
League City 6
Mumbai 6
Rio de Janeiro 6
Bogotá 5
Braunschweig 5
Campinas 5
City of London 5
Columbus 5
Erbil 5
Jeddah 5
Totale 13.352
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Nome #
Branched polyethylene by ethylene homopolymerization with meso-zirconocene catalyst (vol 32, pg 6913, 1999) 995
Mechanism of formation of ethyl branches in polyethylenes obtained with meso-zirconocene systems: an experimental and theoretical study 728
"Propylene copolymers containing styrene units." (Montell Technology Company Bv, Neth.). 530
One pot synthesis of linear 1-alkylbenzenes from styrene, ethylene and hydrogen 419
Selective Molecular-Complex Phase Formation of Syndiotactic Polystyrene with a Stirene Dimer 343
Branched Polyethylene by Ethylene Homopolymerization with meso-Zirconocene Catalyst 327
Electronic Effects on Regioselectivity in Styrene PolyinsertionPromoted by Group 4 Catalysts 320
Branching formation in the ethylene polymerization with meso metallocenes based catalysts 308
Enantioselectivity of CS- and C2-symmetric ansa-metallocene catalysts in the styrene insertion 305
Crystal structure of the stereoregular ethylene- alt - styrene copolymer synthesized with zirconocene based catalyst 285
Regiochemistry of the Styrene Insertion with CH2-Bridged ansa Zirconocene-Based Catalysts 282
Asymmetric synthesis with a chiral ansa-zirconocene and regiochemistry of the styrene insertion into the Zr-C bond 269
Formation of quaternary carbon centers in the ethylene polymerization with meso-isopropylidenebis(1-indenyl)zirconium dichloride activated by MAO 256
Olefin-styrene copolymers 226
Copolimeri a base di propilene contenenti unità stireniche 214
A possible structural interpretation of two DSC melting peaks of isotactic polypropylene in the a-modification 194
The 60th Birthday of Prof. Gaetano Guerra 191
Behavior of Homogenous Catalysts For Propene Polymerization In Methylene-chloride 190
C-13-enriched end groups of poly(3-methyl-1-pentene) prepared in the presence of metallocene catalysts 182
Enantioselective C-C bond formation in styrene dimerization with chiral ansa zirconocene-based catalyst” 182
A Combined Nmr and Electron-spin-resonance Investigation of the (c-5(ch3)(5))ti(ch2c6h5)(3)/b(c6f5)(3) Catalytic-system Active In the Syndiospecific Styrene Polymerization 181
PROCESSO CATALITICO PER LA SINTESI DI n-ALCHILBENZENI A PARTIRE DA STIRENE, ETILENE ED IDROGENO 179
Selective co-oligomerization of ethylene and styrene by half-titanocene catalysts and synthesis of polyethylenes with 4-aryl-1-butyl branches 175
A New Synthesis of 4H-1,4-Thiazines and Benzothiazines 171
Asymmetric hydrodimerization of styrene by a chiral zirconium complex containing a tetradentate [OSSO]-type bis(phenolato) ligand 170
Aluminium alkyl complexes supported by [OSSO] type bisphenolato ligands: synthesis, characterization and living polymerization of rac-lactide 166
Catalysts For Syndiotactic-specific Polymerization of Styrene - A Tentative Interpretation of Some Experimental-data 165
Isotactic Polypropylene By Polymerization of Propene In the Presence of Some Achiral Soluble Transition-metal Compounds and Methylaluminoxane 164
Nanostructured ethylene–styrene copolymers 163
Disclosing a novel structure of dimethylaluminum fluoride and its reactivity with metallocenes: An old molecule can be a new instrument in the toolbox of olefin polymerization catalysts 163
Low molecular mass model compounds of alternating ethylene-styrene copolymer synthesized with a zirconocene-based catalyst 157
Polymorphism of syndiotactic poly(p-fluoro-styrene) 156
PROCESSO CATALITICO PER LA COPOLIMERIZZAZIONE A BLOCCHI DI MONOMERI STIRENICI E MONOMERI OLEFINICI E COPOLIMERI A BLOCCHI POLISTIRENE ISOTATTICO-POLIOLEFINE 155
Ethylene-Styrene Copolymers by ansa-Zirconocene- and half-Titanocene-Based Catalysts: Composition, Stereoregularity, and Crystallinity 152
Soluble Catalysts For Syndiotactic Polymerization of Styrene 152
Comparison of the Regiochemical Behavior of Zirconium and Hafnium in the Polyinsertion of Styrenes 152
Semicrystalline manifactured articles made of syndiotactic poly-p-methylstyrene (s-PPMS) 151
Enantioselectivity of Cs- and C2-symmetric ansa-metallocene catalysts in the styrene insertion 151
Applications of high-resolution NMR to soluble polymers 149
Syndiotactic-specific polymerization of propene with nickel-based catalysts .2. Regiochemistry and stereochemistry of the initiation steps 146
Isotactic-specific Polymerization of Propene With Supported Catalysts In the Presence of Different Modifiers 146
Isotactic Polymerization of Propene With Heterogeneous Catalytic-systems - A Partial Tentative Rationalization of the Behavior of Some 3rd Components 146
Some preliminary information on syndiotactic polystyrene catalysts 146
C-13-enriched end groups of poly(3,7-dimethyl-1-octene) prepared in the presence of isotactic specific catalysts 144
Chain Propagation Rate Constants For Gas-phase Polymerization of Propene and 1-butene With Ziegler-natta Catalysts 144
Tailoring the Metallocene Structure to Obtain LLDPE by Ethene Homopolymerization: An Experimental and Theoretical Study 143
Up/down ordering phenomena in crystalline isotactic polystyrene as a function of thermal tretment 142
Steric control in the initiation step of the isospecific homogeneous Ziegler-Natta polymerization of propene and 1-butene 141
Correlation Between Microstructure and Physical-properties In Styrene Ethylene Copolymers 141
A novel route to graft-copolymers with tailored structures for the compatibilization of polymeric blend 139
Solution Structure and Reactivity with Metallocenes of AlMe2F: Mimicking Cation-Anion Interactions in Metallocenium-Methylalumoxane Inner-Sphere Ion Pairs 138
Isolated ethylene units in isotactic polystyrene chain: Stereocontrol of an isospecific post-metallocene titanium catalyst 137
Ethylene as catalyst reactivator in propene-styrene copolymerization 136
Eta(5)-c(5)me(5)time(3)-b(c6f5)(3) - A True Ziegler-natta Catalyst For the Syndiotactic-specific Polymerization of Styrene 135
Regiospecificity of Ethylene-styrene Copolymerization With A Homogeneous Zirconocene Catalyst 135
Macro Inorganics IV: Thermodynamic Functions Relative to the Protonation of a Poly(amido-amine) with Repeating Units Containing 3 Amino Groups 135
Highly-stable low-density polyethylene resistant to oxidative degradation. 134
Ethylene-propene copolymerization. Monomer reactivity and reaction mechanism 133
Low molecular mass model compounds of alternating ethylene-styrene copolymers 133
Crystal structure of the stereoregular ethylene-alt-styrene copolymer synthesized with a zirconocene-based catalyst 132
Isospecific styrene polymerization by chiral titanium complexes that contain a tetradentate [OSSO]-type ligand bis(phenolato) ligand 130
Copolimerizzazione alternata etilene stirene attivata da catalizzatori ottaedrici del gruppo 4 129
Synthesis of hydrophilic isotactic polypropylenes promoted by metallocene catalysts 129
Stereospecific ethylene-styrene block copolymerization with ansa-zirconocene-based catalyst 128
Macroinorganics. 7. Property-structure relationships for polymeric bases whose monomeric units behave independently toward protonation 126
Zirconocene-based catalysts for the ethylene-styrene copolymerization: reactivity ratios and reaction mechanism 125
Polymerization of Alpha-olefins In the Presence of Delta-ticl3/al(ch3)3 - Chain Propagation Rate Constants For Ethylene and Propene 124
New polypropylene-graft-polystyrene as compatibiliser of polymeric blends 123
Comparison of the C1-symmetric diastereoisomers of a zirconocene-based catalyst in ethylene polymerization: a benzyl substituent as a regulator in branch formation 123
Copolymerization of ethylene and styrene to a nearly- alternating crystalline copolymer 122
Some C-13 Nmr Evidence On Isotactic Polymerization of Styrene 120
Polymerization of 1,3-alkadienes In the Presence of Ni-based and Ti-based Catalytic-systems Containing Methylalumoxane 119
Copolymerization of ethylene and styrene with monocyclopentadienyltitanium trichloride/methylalumoxane catalyst 119
Copolymerization of ethylene and styrene to a nearly-alternating crystalline copolymer 119
“SINTESI DI COPOLIMERI AD INNESTO MEDIANTE COMBINAZIONE DI ANIONICA VIVENTE E CATALISI Z/N E STUDIO DELLA LORO EFFICIENZA COME COMPATIBILIZZANTI” 118
Macro Inorganics V. Basicity and Complexity Ability of a New Class of Poly(amido-amines) with Tertiary Amino Groups Present both in the Main Chain and as Side Substituent 118
Zirconium Catalysts For the Syndiotactic Polymerization of Styrene 118
SYNTHESIS OF WELL-DEFINED POLYPROPYLENE-GRAFT-POLYSTYRENE AND RELATIONSHIP BETWEEN STRUCTURE AND THE ABILITY TO COMPATIBILIZE THE POLYMERIC BLENDS 116
Diblock copolymer ethylene-syndiotactic styrene 116
Crystallinity in ethylene-styrene random copolymers 115
mu-Oxo-bisisopropoxo[2,2 '-(methylenedithio)bis(6-tert-butyl-4-methylphenolato)]titanium(IV) 114
Macro-inorganics. Part 6. Protonation and complex formation of a new series of polymers whose repeating units behave independently 114
Preliminary Kinetic Investigation On Syndiotactic Polymerization of Styrene 113
Structural characterization of syndiotactic propylene-styrene-ethylene terpolymers 113
Pseudo-hexagonal crystallinity in ethene-styrene random copolymers 112
Soluble Catalysts For Syndiotactic Polymerization of Styrene 111
meso-Me2Si(1-indenyl)2ZrCl2 / methylalumoxane catalyzed polymerization of the ethylene to ethyl-branched polyethylene 110
Polietilene a bassa densità con elevata resistenza alla degradazione 109
Copolymerization of Styrene and Ethylene In the Presence of Different Syndiospecific Catalysts 108
Stereospecific Polymerization of 1-olefins and Styrene In the Presence of Homogeneous Catalysts 107
Ethylene-propene copolymerization in the presence of a 13C enriched catalyst: end group analysis and monomer reactivities in the first insertion steps 104
A dimeric alkyl complex supported by an O,S,S,O-tetradentate diphenolate ligand 103
High conversion of styrene, ethylene, and hydrogen to linear monoalkylbenzenes 99
Organizzazione molecolare e proprietà di copolimeri dell’etilene da catalisi omogenea 95
“New polypropylene –graft-polystyrene as compatibiliser of polymeric blends” 80
Synthesis and characterization of syndiotactic polystyrene-polyethylene block copolymer 59
Ethylene-styrene copolymerization 57
Totale 16.889
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Categoria #
all - tutte 46.018
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 46.018
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/2022621 0 0 0 15 27 13 8 22 90 87 77 282
2022/20231.115 109 75 25 149 160 223 2 116 152 33 41 30
2023/2024437 56 55 31 24 47 66 12 35 3 13 19 76
2024/2025961 71 14 23 32 48 137 133 75 115 35 155 123
2025/20267.750 582 2.267 1.769 290 509 273 705 131 250 456 103 415
2026/2027236 109 127 0 0 0 0 0 0 0 0 0 0
Totale 16.889