CNR Institutional Research Information System

O'KEEFFE, PATRICK KEVIN
 Distribuzione geografica
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Continente #
AS - Asia 2.891
NA - Nord America 2.325
EU - Europa 848
SA - Sud America 503
Continente sconosciuto - Info sul continente non disponibili 145
AF - Africa 64
OC - Oceania 8
Totale 6.784
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Nazione #
US - Stati Uniti d'America 2.187
SG - Singapore 1.177
CN - Cina 767
BR - Brasile 371
IT - Italia 321
HK - Hong Kong 292
VN - Vietnam 247
FR - Francia 150
KR - Corea 124
NL - Olanda 79
CA - Canada 63
GB - Regno Unito 61
FI - Finlandia 60
DE - Germania 54
BD - Bangladesh 52
IN - India 47
JP - Giappone 41
CO - Colombia 35
EC - Ecuador 33
AR - Argentina 28
MX - Messico 26
ID - Indonesia 23
ZA - Sudafrica 18
ES - Italia 17
VE - Venezuela 15
AT - Austria 14
TR - Turchia 14
MA - Marocco 13
PL - Polonia 12
IE - Irlanda 11
IL - Israele 11
IQ - Iraq 11
SA - Arabia Saudita 11
PH - Filippine 10
RU - Federazione Russa 9
CR - Costa Rica 8
HN - Honduras 8
JM - Giamaica 8
UA - Ucraina 8
AU - Australia 7
CZ - Repubblica Ceca 7
KE - Kenya 7
PK - Pakistan 7
PY - Paraguay 7
SE - Svezia 7
AE - Emirati Arabi Uniti 6
BE - Belgio 6
EG - Egitto 6
MY - Malesia 6
PE - Perù 6
CI - Costa d'Avorio 5
NP - Nepal 5
BB - Barbados 4
KG - Kirghizistan 4
KZ - Kazakistan 4
LB - Libano 4
LV - Lettonia 4
NI - Nicaragua 4
UZ - Uzbekistan 4
BG - Bulgaria 3
CL - Cile 3
DK - Danimarca 3
DZ - Algeria 3
GT - Guatemala 3
LT - Lituania 3
PT - Portogallo 3
SV - El Salvador 3
TH - Thailandia 3
TN - Tunisia 3
TT - Trinidad e Tobago 3
UY - Uruguay 3
XK - ???statistics.table.value.countryCode.XK??? 3
AM - Armenia 2
AZ - Azerbaigian 2
BY - Bielorussia 2
DO - Repubblica Dominicana 2
JO - Giordania 2
NG - Nigeria 2
PA - Panama 2
QA - Qatar 2
SI - Slovenia 2
TJ - Tagikistan 2
AL - Albania 1
BA - Bosnia-Erzegovina 1
BN - Brunei Darussalam 1
BO - Bolivia 1
BS - Bahamas 1
CG - Congo 1
CH - Svizzera 1
CW - ???statistics.table.value.countryCode.CW??? 1
CY - Cipro 1
EE - Estonia 1
ET - Etiopia 1
GE - Georgia 1
GP - Guadalupe 1
GR - Grecia 1
GY - Guiana 1
HR - Croazia 1
HU - Ungheria 1
KH - Cambogia 1
Totale 6.623
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Città #
Singapore 767
Hefei 367
San Jose 330
Dallas 324
Santa Clara 304
Hong Kong 288
Ashburn 197
Beijing 125
Lauterbourg 121
Seoul 120
Los Angeles 96
Ho Chi Minh City 78
Rome 76
Hanoi 55
New York 40
São Paulo 37
Orem 29
Turku 27
Buffalo 23
Milan 22
Lappeenranta 21
Montreal 21
Council Bluffs 19
Da Nang 19
Trieste 18
Philadelphia 16
Tokyo 16
Frankfurt am Main 15
Sesto San Giovanni 15
Toronto 15
Guangzhou 14
Munich 14
Phoenix 14
Atlanta 13
Chennai 13
Manchester 13
Quito 13
Amsterdam 12
Chicago 12
Helsinki 12
Miami 12
Minamishinagawa 12
Bengaluru 11
Denver 11
Dhaka 11
Mexico City 11
Naples 11
Brooklyn 10
Guayaquil 10
Houston 10
Johannesburg 10
Redondo Beach 10
Rio de Janeiro 10
Biên Hòa 9
London 9
Boardman 8
Bologna 8
Brasília 8
Dublin 8
Haiphong 8
Modena 8
Warsaw 8
Baltimore 7
Charlotte 7
Newark 7
Orlando 7
Padua 7
Stockholm 7
Vienna 7
Cesano Boscone 6
Curitiba 6
Elk Grove Village 6
Hải Dương 6
Jakarta 6
Nairobi 6
New Delhi 6
Nuremberg 6
Paris 6
Perugia 6
Poplar 6
San José 6
The Bronx 6
Thái Nguyên 6
Abidjan 5
Baghdad 5
Belo Horizonte 5
Brussels 5
Cairo 5
Cape Town 5
Caracas 5
Dammam 5
Düsseldorf 5
Jacksonville 5
Las Vegas 5
Lima 5
Louisville 5
Madrid 5
Reggio Emilia 5
Ribeirão Preto 5
The Dalles 5
Totale 4.162
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Nome #
Niobium Oxide Films with Variable Stoichiometry: Structure, Morphology, and Ultrafast Dynamics 222
Ultrafast Charge Carrier Dynamics in Vanadium-Modified TiO2 Thin Films and Its Relation to Their Photoelectrocatalytic Efficiency for Water Splitting 120
Unveiling the Electronic Band Structure and Temporal Dynamics of Excited Carriers in Formamidinium Lead Bromide Perovskite 112
Plasmonic Silver Nanoparticles Facilitate Electron Emission from Diamond upon Sun‐Like Excitation 111
Electron-hole liquid formation in formamidinium lead bromide perovskite FAPbBr3 106
Dynamics of the Bulk-to-Topological State Scattering of Photoexcited Carriers in Bi2Se3 Thin Films 105
Electron-Hole Separation Dynamics and Optoelectronic Properties of a PCE10:FOIC Blend 97
Band Structure and Exciton Dynamics in Quasi-2D Dodecylammonium Halide Perovskites 94
Ultrafast dynamics of plasmon-mediated charge transfer in Ag@CeO2 studied by free electron laser time-resolved x-ray absorption spectroscopy 93
Lifetime of Photogenerated Positive Charges in Hybrid Cerium Oxide-Based Materials from Space and Mirror Charge Effects in Time-Resolved Photoemission Spectroscopy 93
Disentangling the Temporal Dynamics of Nonthermal Electrons in Photoexcited Gold Nanostructures 91
Angular distribution and circular dichroism in the two-colour XUV+NIR above-threshold ionization of helium 89
Gold-diamond Nanocomposites Efficiently Generate Hydrated Electrons upon Absorption of Visible Light 89
A combined theoretical and experimental study of the ultrafast photophysics of Rhodamine B 85
Injecting Electrons into CeO2 via Photoexcitation of Embedded Au Nanoparticles 85
Corrigendum: Inner shell photofragmentation of 2Cl-pyrimidine studied by mass spectrometry and electron-ion coincidence experiments (Journal of Physics B: Atomic, Molecular and Optical Physics (2020) 53 (244004) DOI: 10.1088/1361-6455/abc146) 83
Ultrafast Formation of Small Polarons and the Optical Gap in CeO2 81
Hole Transfer Dynamics in Thin Films of Mixed-Dimensional Quasi-2D Perovskites 80
Ultrafast Dynamics of Nonthermal Carriers Following Plasmonic and Interband Photoexcitation of 2D Arrays of Gold Nanoparticles 80
Acoustic Vibration Modes of Gold-Silver Core-Shell Nanoparticles 79
Effects of Crystal Morphology on the Hot-Carrier Dynamics in Mixed-Cation Hybrid Lead Halide Perovskites 78
Measuring the Ultrafast Dynamic of Nanoparticle Temperature on the fs-to-ps Time Scale 78
Cluster research with the FERMI@Elettra Free Electron laser 77
XUV induced hydrogen migration in 5-halouracil 75
Speed of sound and elastic properties of single crystals of inorganic and hybrid lead-free iodide perovskites obtained by femtosecond transient optical reflectivity 75
Ultrafast optical spectroscopy of semiconducting and plasmonic nanostructures and their hybrids 75
Photoabsorption and S 2p photoionization of the SF(6) molecule: Resonances in the excitation energy range of 200-280 eV 72
Reevaluation of Photoluminescence Intensity as an Indicator of Efficiency in Perovskite Solar Cells 72
Optical characteristics of nanostructured aluminium/diamond composite systems in the visible range 69
A Fast Transient Absorption Study of Co(AcAc)(3) 69
IRIDE: Interdisciplinary research infrastructure based on dual electron linacs and lasers. 69
Influence of diameter on temperature dynamics of hot carriers in photoexcited GaAsP nanowires 67
Plasmon-induced resonant effects on the optical properties of Ag-decorated ZnSe nanowires 66
A Study of Photoinduced Coherent Vibrations in Gold-Nanorod Dispersions 63
Systematic approach to the study of the photoluminescence of MAPb I3 61
Excited state dynamics of Zn-salophen complexes 60
Ultrafast relaxation of photoexcited superfluid He nanodroplets 59
Application of a VMI spectrometer to near-threshold photoionization with synchrotron radiation 58
Silver Nanoparticles Functionalized by Fluorescein Isothiocyanate or Rhodamine B Isothiocyanate: Fluorescent and Plasmonic Materials 58
Radiation Damage in Biomolecular Systems 56
Two-color photoionization in xuv free-electron and visible laser fields 56
Thermometric Calibration of the Ultrafast Relaxation Dynamics in Plasmonic Au Nanoparticles 56
Inner shell photofragmentation of 2Cl-pyrimidine studied by mass spectrometry and electron-ion coincidence experiments 55
Autoionization dynamics of He nanodroplets resonantly excited by intense XUV laser pulses 55
Highly efficient plasmon-mediated electron injection into cerium oxide from embedded silver nanoparticles 53
Carrier dynamics in silicon nanowires studied via femtosecond transient optical spectroscopy from 1.1 to 3.5eV 52
Sharp Spectral Variations of the Ultrafast Transient Light Extinction by Bimetallic Nanoparticles in the Near-UV 50
Two-electron processes in multiple ionization under strong soft-x-ray radiation 49
Cross section for the H+H2O abstraction reaction: Experiment and theory 49
Ultrafast Depolarization of Transient Absorption as a Probe of Plasmonicity of Optical Transitions in Ag Nanoclusters 49
Charge carrier dynamics and visible light photocatalysis in vanadium-doped TiO2 nanoparticles 49
Photofragmentation of Halogenated Pyrimidine Molecules in the VUV Range 49
Graphene-Induced Improvements of Perovskite Solar Cell Stability: Effects on Hot-Carriers 48
Photoelectron angular distributions from polarized Ne atoms near threshold 47
The d(1)Pi(g)(v=1) Rydberg state of O-2: Optical-optical double-resonance and Huggins-band ozone-photolysis, resonance-enhanced multiphoton-ionization studies with a b (1)Sigma(+)(g)(v=0)-state platform 45
Photofragmentation of organic molecules of biological interest: The pyrimidine and 2Br-pyrimidine cases 45
Ultrafast carrier dynamics, band-gap renormalization, and optical properties of ZnSe nanowires 45
Multitechnique investigation of the valence and inner shell excitation, ionization and decay of halogenated pyrimidines 44
Competition between electron-donor and electron-acceptor substituents in nitrotoluene isomers: a photoelectron spectroscopy and ab initio investigation 43
Ultrafast Dynamics of Electronic and Structural Modifications Induced by Photoexcitation in Cerium Oxide 43
The role of the partner atom and resonant excitation energy in interatomic Coulombic decay in rare gas dimers 42
The Low Density Matter (LDM) beamline at FERMI: optical layout and first commissioning 42
A modular end-station for atomic, molecular, and cluster science at the low density matter beamline of FERMI@Elettra 41
Transient Absorption as a Time-Resolved Measurement of Temperature in 2D Gold Nanoparticle Arrays 41
Isotopically Resolved Photoelectron Imaging Unravels Complex Atomic Autoionization Dynamics by Two-Color Resonant Ionization 40
Neutral photodissociation of superexcited states of molecular iodine 40
Angular distributions of low kinetic energy photoelectrons in two-photon ionisation of rare gas atoms. 40
Plasmon Controlled Shaping of Metal Nanoparticle Aggregates by Femtosecond Laser-Induced Melting 40
Time-resolved Optical Studies, Heat Dissipation and Melting of Ag and Au Nanoparticle Systems and Arrays 40
An experimental and theoretical study of the resonant Auger spectrum of the ethene molecule 38
Kinetic energy analysis of O(P-3(0)) and O-2(b(1)Sigma(+)(g)) fragments produced by photolysis of ozone in the Huggins bands 37
Photoabsorption, photoionization and photoelectron Auger electron coincidence studies of the SF6 molecule at and above the S 2p edge 37
Experimental investigation of the interatomic Coulombic decay in NeAr dimers 37
Multitechnique investigation of the valence and inner shell excitation, ionization and decay of halogenated pyrimidines 37
Universal scaling of resonances in vector correlation photoionization parameters 37
NO rotational orientation following 308 nm photodissociation of NO2 36
Interband Transitions Are More Efficient Than Plasmonic Excitation in the Ultrafast Melting of Electromagnetically Coupled Au Nanoparticles 36
Extreme ultraviolet ionization of pure He nanodroplets: Mass-correlated photoelectron imaging, Penning ionization, and electron energy-loss spectra 35
Near-threshold photoelectron angular distributions from two-photon resonant ionisation of He and Ne atoms 35
Photoelectron angular distributions in infrared one-photon and two-photon ionization of FEL-pumped Rydberg states of helium 34
Novel Collective Autoionization Process Observed in Electron Spectra of He Clusters 34
Investigation of Halogenated Pyrimidines by X-ray Photoemission Spectroscopy and Theoretical DFT Methods 34
Ultrafast Hydrogen Migration in Photoionized Glycine 34
Velocity Map Imaging in pump-probe experiments combining 34
An experimental and computational study of the valence photoelectron spectra of halogenated pyrimidines 34
The role of the partner atom and resonant excitation energy in Interatomic Coulombic decay in rare gas dimers: controlling ICD 33
Polarization effects in the photoionization of VUV-excited atoms 33
Photodissociation of ozone between 335 and 352 nm to give O-2(b(1)Sigma(+)(g))+O(P-3(J)) 33
Determining the polarization state of an extreme ultraviolet free-electron laser beam using atomic circular dichroism 32
Observation of completely destructive quantum interference between interacting resonances in molecular predissociation 32
Nonlinear excitation of neon using the FEL FERMI@ELETTRA 32
Time-resolved optical studies, heat dissipation and melting of Ag and Au nanoparticle systems and arrays 32
The Role of the Partner Atom and Resonant Excitation Energy in Interatomic Coulombic Decay in Rare Gas Dimers 31
Isotope effects in resonant two-color photoionization of Xe in the region of the 5p(5)(P-2(1/2))4f[5/2](2) autoionizing state 31
Radiative relaxation and fragmentation dynamics of S 2p-excited hydrogen sulfide 31
Charge Transfer and Penning Ionization of Dopants in or on Helium Nanodroplets Exposed to EUV Radiation 31
Time-dependent optical response of three-dimensional Au nanoparticle arrays formed on silica nanowires 31
Rydberg spectra of Neon probed by associative ionization in synchrotron + laser pump-probe experiments 31
Formation of O-2(b(1)Sigma(+)(g)) in the ultraviolet photolysis of O-3 30
Re-analysis of the ultraviolet absorption spectrum of ozone 30
Totale 5.742
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Categoria #
all - tutte 23.447
article - articoli 20.550
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 157
Totale 44.154
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2023/202457 0 0 0 0 0 0 0 0 6 0 35 16
2024/20252.063 17 11 152 73 264 180 11 93 106 111 617 428
2025/20263.877 331 633 394 495 594 149 527 139 141 257 133 84
2026/2027787 184 186 417 0 0 0 0 0 0 0 0 0
Totale 6.784