CINECA IRIS Institutional Research Information System

GROPPO, Elena Clara
 Distribuzione geografica
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Continente #
NA - Nord America 7.861
EU - Europa 4.212
AS - Asia 1.858
SA - Sud America 24
AF - Africa 23
OC - Oceania 15
Continente sconosciuto - Info sul continente non disponibili 11
Totale 14.004
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Nazione #
US - Stati Uniti d'America 7.755
CN - Cina 940
SE - Svezia 685
IT - Italia 667
DE - Germania 561
IE - Irlanda 508
UA - Ucraina 447
FR - Francia 390
SG - Singapore 319
FI - Finlandia 254
VN - Vietnam 189
PL - Polonia 168
KR - Corea 148
GB - Regno Unito 129
RU - Federazione Russa 109
CA - Canada 101
ID - Indonesia 101
AT - Austria 65
IN - India 61
BE - Belgio 60
DK - Danimarca 39
NL - Olanda 37
NO - Norvegia 27
JP - Giappone 24
GR - Grecia 21
HK - Hong Kong 19
IR - Iran 17
AU - Australia 13
TW - Taiwan 13
BR - Brasile 11
EU - Europa 11
ES - Italia 10
TR - Turchia 10
CH - Svizzera 8
RO - Romania 8
SN - Senegal 8
UZ - Uzbekistan 7
CO - Colombia 6
AR - Argentina 5
CZ - Repubblica Ceca 5
MX - Messico 5
BG - Bulgaria 4
SA - Arabia Saudita 4
EG - Egitto 3
MU - Mauritius 3
MY - Malesia 3
NG - Nigeria 3
BY - Bielorussia 2
CL - Cile 2
LT - Lituania 2
LU - Lussemburgo 2
NZ - Nuova Zelanda 2
SC - Seychelles 2
AE - Emirati Arabi Uniti 1
BD - Bangladesh 1
BW - Botswana 1
CI - Costa d'Avorio 1
HR - Croazia 1
IL - Israele 1
IM - Isola di Man 1
MD - Moldavia 1
PT - Portogallo 1
UG - Uganda 1
ZA - Sudafrica 1
Totale 14.004
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Città #
Ashburn 1.250
Chandler 925
Fairfield 629
Beijing 621
Ann Arbor 561
Dublin 506
Houston 347
Woodbridge 344
Seattle 290
Wilmington 280
Singapore 250
Cambridge 225
Villeurbanne 216
Pisa 200
Medford 186
Jacksonville 182
Princeton 166
Warsaw 162
Nyköping 155
Dong Ket 148
Torino 133
Dearborn 127
Jakarta 99
West Jordan 76
Redwood City 63
Vienna 61
Guangzhou 57
Toronto 57
Frankfurt am Main 56
Stockholm 56
Brussels 55
San Diego 43
Turin 43
Boston 42
Düsseldorf 42
Helsinki 41
Boardman 40
Santa Clara 40
Milan 36
Fremont 31
Hangzhou 30
Munich 28
Phoenix 25
Norwalk 24
Falls Church 20
Zhengzhou 20
Pune 19
Hefei 18
Los Angeles 18
Verona 18
Nanjing 16
Ottawa 16
Oslo 15
Shanghai 15
Hebei 14
Thousand Oaks 14
Jinan 13
Kunming 13
New York 13
Xian 13
Moscow 12
Mountain View 12
Rome 12
Tappahannock 11
Buffalo 10
Rostov 10
Erlangen 9
Absecon 8
Chicago 8
Lachine 8
San Mateo 8
Shenyang 8
Central District 7
Eindhoven 7
London 7
Moncalieri 7
Nuremberg 7
Seoul 7
Amsterdam 6
Beauharnois 6
Bologna 6
Redmond 6
Stanford 6
Tehran 6
Bengaluru 5
Berlin 5
Bilbao 5
Dalmine 5
Fuzhou 5
Grafing 5
Kharkiv 5
Messina 5
Montreal 5
Nanchang 5
Ningbo 5
Valencia 5
Brisbane 4
Chongqing 4
Des Moines 4
Florence 4
Totale 9.473
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Nome #
The Effect of Hydrosilanes on the Active Sites of the Phillips Catalyst: The Secret for In Situ α-Olefin Generation 715
0.5 wt.% Pd/C catalyst for purification of terephthalic acid: Irreversible deactivation in industrial plants 434
Photoinduced Ethylene Polymerization on Titania Nanoparticles 433
Graphitization of Activated Carbons: A Molecular-level Investigation by INS, DRIFT, XRD and Raman Techniques 275
Formation and Growth of Pd Nanoparticles Inside a Highly Cross-Linked Polystyrene Support: Role of the Reducing Agent 208
A comprehensive approach to investigate the structural and surface properties of activated carbons and related Pd-based catalysts 178
Structural and electronic characterization of nano-sized inorganic materials by X-ray Absorption Spectroscopies 175
Ligands make the difference! Molecular insights into CrVI/SiO2 Phillips catalyst during ethylene polymerization 173
CHAPTER 4. Raman, IR and INS Characterization of Functionalized Carbon Materials 172
Local structure of CPO-27-Ni metallorganic framework upon dehydration and coordination of NO 160
Surface Investigation and Morphological Analysis of Structurally Disordered MgCl2 and MgCl2/TiCl4 Ziegler-Natta Catalysts 160
The Influence of Alcohols in Driving the Morphology of Magnesium Chloride Nanocrystals 156
Formation and growth of palladium nanoparticles inside porous poly(4-vinyl-pyridine) monitored by operando techniques: The role of different reducing agents 155
Insights into Cr/SiO2 catalysts during dehydrogenation of propane: an operando XAS investigation 154
Pd-Supported Catalysts: Evolution of Support Porous Texture along Pd Deposition and Alkali-Metal Doping 146
Effect of reduction in liquid phase on the properties and the catalytic activity of Pd/Al2O3 catalysts 144
Towards efficient catalysts for the oxidative dehydrogenation of propane in the presence of CO2: Cr/SiO2systems prepared by direct hydrothermal synthesis 144
In situ formation of hydrides and carbides in palladium catalyst: When XANES is better than EXAFS and XRD 144
Tuning the Ti3+ and Al3+ Synergy in an Al2O3/TiClx Catalyst To Modulate the Grade of the Produced Polyethylene 144
Unraveling the Catalytic Synergy between Ti3+ and Al3+ Sites on a Chlorinated Al2O3: A Tandem Approach to Branched Polyethylene 143
Effect of Different Face Centered Cubic Nanoparticle Distributions on Particle Size and Surface Area Determination: A Theoretical Study 140
Comparative study of hydrotalcite-derived supported Pd2Ga and PdZn intermetallic nanoparticles as methanol synthesis and methanol steam reforming catalysts 135
Model oxide supported MoS2 HDS catalysts: structure and surface properties 132
Cr-doped porous silica glass as a model material to describe Phillips catalyst properties 132
Iodide substitution in lithium borohydride, LiBH4-LiI 130
Preference towards five-coordination in Ti silicalite-1 upon molecular adsorption 130
Toward the Understanding of the Comonomer Effect on CrII/SiO2 Phillips Catalyst 130
Progress in the Characterization of the Surface Species in Activated Carbons by means of INS Spectroscopy Coupled with Detailed DFT Calculations 129
Fast carbon dioxide recycling by reaction with γ-Mg(BH4)2 129
Defect Sites in H2-Reduced TiO2Convert Ethylene to High Density Polyethylene without Activator 128
Structure and enhanced reactivity of chromocene carbonyl confined inside the cavities of NaY zeolite 126
Reactivity of Surface Species in Heterogeneous Catalysts Probed by In Situ X-ray Absorption Techniques 124
XAS and XES techniques shed light on the dark side of Ziegler-Natta catalysts: Active-site generation 122
Reactivity of Hydrosilanes with the CrII/SiO2 Phillips Catalyst: Observation of Intermediates and Properties of the Modified CrII Sites 119
Low temperature activation and reactivity of CO2 over a Cr-II-based heterogeneous catalyst: a spectroscopic study 119
Hydride phase formation in carbon supported palladium hydride nanoparticles by in situ EXAFS and XRD 118
Formation and reactivity of CrII carbonyls hosted in polar and non polar supports 117
Probing the surfaces of heterogeneous catalysts by in situ IR spectroscopy 116
Silica-supported Ti chloride tetrahydrofuranates, precursors of Ziegler–Natta catalysts 116
Pre-reduction of the Phillips CrVI/SiO2 catalyst by cyclohexene: A model for the induction period of ethylene polymerization 114
Design of high surface area poly(ionic liquid)s to convert carbon dioxide into ethylene carbonate 114
X-ray absorption study at the Mg and O K-edges of ultrathin MgO epilayers on Ag(001) 111
Adsorption properties of HKUST-1 toward hydrogen and other small molecules monitored by IR 107
The potential of spectroscopic methods applied to heterogeneous catalysts for olefin polymerization 105
Tracking the reasons for the peculiarity of Cr/Al2O3 catalyst in ethylene polymerization 105
From isolated Ag+ ions to aggregated Ag0 nano-clusters in silver-exchanged ETS-10 molecular sieve: a reversible behavior 102
EXAFS study of [Ru(bpy)24AP2]Cl2 in water solution 102
A Multitechnique Approach to Spin-Flips for Cp2Cr(II) Chemistry in Confined State 101
Deactivation of Industrial Pd/Al2O3 Catalysts by Ethanol: A Spectroscopic Study 99
Adsorption properties and structure of CO2 adsorbed on open coordination sites of metal-organic framework Ni-2(dhtp) from gas adsorption, IR spectroscopy and X-ray diffraction 98
Functionalization of UiO-66 Metal-Organic Framework and Highly Cross-Linked Polystyrene with Cr(CO)(3): In Situ Formation, Stability, and Photoreactivity 98
Exploring the benefits beyond the pre-reduction in methane of the Cr/SiO2 Phillips catalyst: The molecular structure of the Cr sites and their role in the catalytic performance 98
Catalyst characterization by xas and xes spectroscopies: In situ and operando experiments 96
Chromocene in porous polystyrene: an example of organometallic chemistry in confined spaces 96
Characterization of low dimensional systems by X-ray absorption spectroscopy: a selection of 2D, 1D and 0D systems 93
Effect of Pre-Reduction on the Properties and the Catalytic Activity of Pd/Carbon Catalysts: A Comparison with Pd/Al2O3 92
Activation and In Situ Ethylene Polymerization on Silica-Supported Ziegler-Natta Catalysts 92
The Effect of Al-Alkyls on the Phillips Catalyst for Ethylene Polymerization: The Case of Diethylaluminum Ethoxide (DEALE) 91
CO adsorption on CPO-27-Ni coordination polymer: spectroscopic features and interaction energy 89
Pd nanoparticles formation inside porous polymeric scaffolds followed by in situ XANES/SAXS 89
Preparation of Supported Pd Catalysts: From the Pd Precursor Solution to the Deposited Pd2+ Phase 87
The structure of active centers and the ethylene polymerization mechanism on the Cr/SiO2 catalyst: A frontier for the characterization methods 83
Insights into Adsorption of NH3 on HKUST-1 Metal–Organic Framework: A Multitechnique Approach 83
Stability and Reactivity of Grafted Cr(CO)(3) Species on MOF Linkers: A Computational Study 83
Subnanometric Pd Particles Stabilized Inside Highly Cross-Linked Polymeric Supports 82
Titanium Defective Sites in TS-1: Structural Insights by Combining Spectroscopy and Simulation 82
Position and flux stabilization of X-ray beams produced by double-crystal monochromators for EXAFS scans at the titaniumK-edge 81
Core-Shell Structure of Palladium Hydride Nanoparticles Revealed by Combined X-ray Absorption Spectroscopy and X-ray Diffraction 81
Nio and Mgo ultrathin films by polarization dependent xas 79
Pd supported catalysts: evolution of the support during Pd deposition and K doping 79
Dynamics of Reactive Species and Reactant-Induced Reconstruction of Pt Clusters in Pt/Al2O3 Catalysts 79
Preparation of Pd/C catalysts: from the Pd-precursor solution to the final systems 78
O k-edge x-ray absorption fine structurestudy of ultrathin nio films epilayers deposited in-situ grown on Ag(001) 78
Temperature dependent adsorpion of CO on CrII/SiO2 system inducing Cr mobility on the surface 78
Ethylene polymerization on a SiH4-modified Phillips catalyst: detection of in situ produced alpha-olefins by operando FT-IR spectroscopy 78
Structure and red-ox activity of Cu sites isolated in a nanoporous P4VP polymeric matrix 77
Influence of K-doping on a Pd/SiO2–Al2O3 catalyst 75
Formation and reactivity of CrII carbonyls hosted in polar and non polar supports 74
In situ, CrK-edge XAS study on the Phillips catalyst: activation and ethylene polymerization 72
Tuning the structure, distribution and reactivity of polymerization centres of Cr(II)/SiO2 Phillips catalyst by controlled annealing 72
Investigation of carbon and alumina supported Pd catalysts during catalyst preparation 72
Genesis of MgCl2-based Ziegler-Natta Catalysts as Probed with Operando Spectroscopy 72
Determination of the particle size, available surface area and nature of exposed sites for silica-alumina supported Pd nanoparticles: a multitechnical approach 71
Oxide/metal interface distance epitaxial strain in the NiO/Ag(001) system 70
Understanding and Design Catalysts from Molecular to Material Scale: One of the Five Grand-Challenges for Catalysis at the 13th European Congress on Catalysis 70
New frontier in transmission IR spectroscopy of molecules adsorbed on high surface area solids: Experiments below liquid nitrogen temperature 70
Growth of NiO on Ag (001): atomic environment strain interface relaxations studied by polarization dependent Extended x-ray Absorption Fine Structure 69
Flexible ligands in heterogeneous catalysts for olefin polymerization: Insights from spectroscopy 69
The Pyridyl Functional Groups Guide the Formation of Pd Nanoparticles Inside A Porous Poly(4-Vinyl-Pyridine) 68
Dehydrogenation reactions of 2NaBH4+MgH2 system 68
Vibrational properties of Cr-II Centers on reduced Phillips catalysts highlighted by resonant Raman spectroscopy 67
Spectroscopic study on the surface properties and catalytic performances of palladium nanoparticles in poly(ionic liquid)s 67
Formation of Highly Active Ziegler-Natta Catalysts Clarified by a Multifaceted Characterization Approach 65
How do the graphenic domains terminate in activated carbons and carbon-supported metal catalysts? 64
Direct IR observation of vibrational properties of carbonyl species formed on Pd nano-particles supported on amorphous carbon: comparison with Pd/SiO2-Al2O3 64
Direct evidence of adsorption induced CrII mobility on the SiO2 surface upon complexation by CO 63
Element selective d-d transitions detected by RVTC XES: understanding molecular adsorption on Ni2+ in Ni2(dobdc) 63
Concerted Electron Transfer in Iminopyridine Chromium Complexes: Ligand Effects on the Polymerization of Various (Di)olefins 63
Quantitative structural determination of active sites from in situ and operando XANES spectra: From standard ab initio simulations to chemometric and machine learning approaches 63
Carbon dioxide and nitrogen adsorption on porous copolymers of divinylbenzene and acrylic acid 62
Totale 11.818
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Categoria #
all - tutte 42.390
article - articoli 0
book - libri 0
conference - conferenze 3.370
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 45.760
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.793 0 0 0 305 143 293 300 149 230 164 128 81
2020/20211.648 127 130 115 103 154 117 176 71 157 118 111 269
2021/20222.326 74 68 92 174 169 105 237 182 63 319 487 356
2022/20232.431 276 224 76 254 241 610 196 146 232 19 124 33
2023/20242.036 140 214 66 62 78 127 396 522 15 196 78 142
2024/2025514 74 209 183 48 0 0 0 0 0 0 0 0
Totale 14.508