PORTA, Piero
 Distribuzione geografica
Continente #
NA - Nord America 1.082
EU - Europa 180
AS - Asia 90
AF - Africa 2
OC - Oceania 2
SA - Sud America 2
Totale 1.358
Nazione #
US - Stati Uniti d'America 1.077
IT - Italia 48
IN - India 43
UA - Ucraina 30
FI - Finlandia 29
SG - Singapore 29
SE - Svezia 24
BG - Bulgaria 16
CN - Cina 15
GB - Regno Unito 14
DE - Germania 6
RO - Romania 5
CA - Canada 4
IE - Irlanda 4
HU - Ungheria 2
NL - Olanda 2
NZ - Nuova Zelanda 2
AR - Argentina 1
CL - Cile 1
IR - Iran 1
KR - Corea 1
MU - Mauritius 1
MX - Messico 1
TG - Togo 1
TR - Turchia 1
Totale 1.358
Città #
Fairfield 223
Woodbridge 110
Ashburn 100
Seattle 81
Houston 74
Wilmington 70
Cambridge 65
Chandler 48
San Paolo di Civitate 40
Princeton 29
Plano 28
Ann Arbor 25
Millbury 23
Lawrence 20
Jacksonville 16
Singapore 16
Sofia 16
Des Moines 13
San Diego 10
Falls Church 9
Beijing 7
Norwalk 7
Andover 6
Boston 5
Boardman 4
Dublin 4
Southend 4
Nanjing 3
Toronto 3
Auburn Hills 2
Auckland 2
Bühl 2
Indiana 2
Los Angeles 2
New York 2
Prato 2
Rome 2
Belvedere Spinello 1
Buffalo 1
Büdelsdorf 1
Clearwater 1
Dearborn 1
Federal 1
Fuzhou 1
Helsinki 1
Istanbul 1
Kilburn 1
Kunming 1
Laurel 1
Lomé 1
Mannheim 1
Marlborough 1
Mexico City 1
Montréal 1
Redwood City 1
Riva 1
San Mateo 1
Tappahannock 1
Wenzhou 1
Totale 1.097
Nome #
TEMPERATURE-PROGRAMMED REDUCTION IN CATALYSIS - A CRITICAL-EVALUATION OF THE METHOD 76
Characterization by x-ray absorption, x-ray powder diffraction, and magnetic susceptibility of Cu-Zn-Co-Al-containing hydroxycarbonates, oxycarbonates, oxides, and their products of reduction 75
Preparation, characterization and catalytic activity towards lean NOx reduction of over-exchanged Cu-ZSM-5 catalysts 71
Copper cobalt hydroxysalts and oxysalts: bulk and surface characterization 68
Characterization of copper-manganese hydroxysalts and oxysalts 66
Surface characterization of Cux/2Cd1−xIn2+x/2S4 model catalysts 65
REDUCTION KINETICS OF CUO-ZNO 63
THE REDUCTION PROCESS OF COPPER-ZINC OXIDE-(ALUMINA) METHANOL CATALYSTS 58
Structural and Electronic Properties of Sodalite: An ab Initio Molecular Dynamics Study 57
Charge distribution and local and non-local screening effects studied by means of the Auger parameter and chemical state plots 57
Preparation and characterisation of cobalt?copper hydroxysalts and their oxide products of decomposition 54
Characterization of CuO-ZnO catalysts by X-ray photoelectron spectroscopy: Precursors, calcined and reduced samples 53
Structural characterization of malachite-like coprecipitated precursors of the binary CuO-ZnO catalysts: bulk and surface properties 53
Lean NOx reduction CuZSM5 catalysts: Evaluation of performance at the spark ignition engine exhaust 53
CuO-ZnO-Al2O3 mixed oxides: preparation, bulk and surface characterization 52
New advancements in the theory of the Auger parameter: Applications to the characterization of small metallic particles 51
CHARACTERIZATION OF COPPER-MANGANESE MIXED OXIDES 51
XPS and adsorption of dinitrogen studies on copper-ion-exchanged ZSM-5 and Y zeolites 48
Copper-manganese mixed oxides: formation, characterization and reactivity under different conditions 48
The effect of preparation and steaming on the catalytic properties of Cu- and Co-ZSM-5 in lean NOX reduction 47
XPS investigation on Co-Cu mixed oxide catalysts 44
APPLICATION OF THE AUGER PARAMETER IN THE CHARACTERIZATION OF SMALL COPPER PARTICLES SUPPORTED ON INSULATORS 41
Auger parameter and chemical state plots for copper-containing and zinc containing compounds-charge distribution and screening effects 27
Structural characterization of malachite-like coprecipitated precursors of binary CuO-ZnO catalysts 26
Preparation, characterisation and ab initio X-ray powder diffraction study of Cu2(OH)3(CH3COO).H2O 24
Nitric oxide decomposition over Cu-ZSM-5 in low concentration NO-containing emission 16
Nitric oxide decomposition over Cu-ZSM-5 in low concentration NO-containing emission 15
ZEOLITI 13
Totale 1.372
Categoria #
all - tutte 3.517
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 3.517


Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020388 63 13 4 22 43 37 57 55 47 25 9 13
2020/202196 11 19 2 12 1 9 0 14 15 6 4 3
2021/2022279 0 23 34 4 33 12 8 33 11 28 35 58
2022/2023222 49 65 3 22 14 26 2 13 17 2 6 3
2023/202489 6 22 1 11 2 16 1 3 0 13 2 12
2024/20257 7 0 0 0 0 0 0 0 0 0 0 0
Totale 1.372