UniSa - IRIS Institutional Research Information System

NIGRO, Angela
 Distribuzione geografica
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Continente #
NA - Nord America 5.057
EU - Europa 1.814
AS - Asia 1.255
SA - Sud America 175
AF - Africa 4
Continente sconosciuto - Info sul continente non disponibili 3
OC - Oceania 3
Totale 8.311
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Nazione #
US - Stati Uniti d'America 5.042
IT - Italia 508
SG - Singapore 449
CN - Cina 438
RU - Federazione Russa 357
UA - Ucraina 340
BR - Brasile 164
IE - Irlanda 141
DE - Germania 135
TR - Turchia 126
VN - Vietnam 104
SE - Svezia 102
EE - Estonia 78
FI - Finlandia 76
KR - Corea 66
AT - Austria 24
HK - Hong Kong 24
GB - Regno Unito 15
IN - India 12
PH - Filippine 11
CA - Canada 9
NL - Olanda 7
CZ - Repubblica Ceca 6
AE - Emirati Arabi Uniti 5
BD - Bangladesh 5
CH - Svizzera 4
UZ - Uzbekistan 4
ES - Italia 3
EU - Europa 3
VE - Venezuela 3
AR - Argentina 2
BE - Belgio 2
CO - Colombia 2
HU - Ungheria 2
IL - Israele 2
JM - Giamaica 2
NZ - Nuova Zelanda 2
PK - Pakistan 2
RS - Serbia 2
AL - Albania 1
AU - Australia 1
BG - Bulgaria 1
BO - Bolivia 1
BY - Bielorussia 1
CL - Cile 1
DK - Danimarca 1
DO - Repubblica Dominicana 1
DZ - Algeria 1
EC - Ecuador 1
FR - Francia 1
HN - Honduras 1
HR - Croazia 1
IQ - Iraq 1
IS - Islanda 1
JP - Giappone 1
KE - Kenya 1
KG - Kirghizistan 1
KH - Cambogia 1
LB - Libano 1
LI - Liechtenstein 1
LK - Sri Lanka 1
MA - Marocco 1
MX - Messico 1
NO - Norvegia 1
PA - Panama 1
PT - Portogallo 1
QA - Qatar 1
RO - Romania 1
SK - Slovacchia (Repubblica Slovacca) 1
SN - Senegal 1
UY - Uruguay 1
Totale 8.311
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Città #
Ann Arbor 1.381
Wilmington 583
Chandler 579
Princeton 414
Jacksonville 409
Woodbridge 327
Houston 300
Singapore 213
Salerno 148
Dublin 134
Izmir 123
Dong Ket 104
Ashburn 99
Beijing 99
Nanjing 93
Andover 85
Tallinn 78
Mestre 77
Moscow 69
Boardman 68
Pellezzano 63
Dearborn 57
Hebei 37
Düsseldorf 36
Fairfield 32
Changsha 25
Guangzhou 23
Shenyang 23
Hong Kong 22
Norwalk 22
Redwood City 22
Nanchang 21
Tianjin 20
Spinea 19
Jiaxing 17
Napoli 16
Vienna 14
Munich 12
São Paulo 12
Cambridge 11
Helsinki 11
San Diego 11
Dallas 10
Jinan 10
Los Angeles 10
Council Bluffs 9
Naples 9
Pune 9
Washington 9
New York 8
Seattle 8
Casoria 7
Fisciano 7
Gloucester 7
Indiana 7
Nocera Inferiore 7
Dormagen 6
Milan 6
Nuremberg 6
Ottawa 6
Renton 6
Rio de Janeiro 6
Santa Clara 6
Brno 5
Hefei 5
Ningbo 5
Sant'Anastasia 5
Sharjah 5
The Dalles 5
Zhengzhou 5
Edinburgh 4
Hangzhou 4
Mercato San Severino 4
Salvador 4
Tashkent 4
Zurich 4
Brasília 3
Cava Dei Tirreni 3
Fuzhou 3
Genova 3
Haikou 3
Nova Iguaçu 3
San Francisco 3
Shanghai 3
São José dos Pinhais 3
Taizhou 3
Vallo della Lucania 3
Venezia 3
Venice 3
Viamão 3
Yubileyny 3
Ahmedabad 2
Alagoinhas 2
Amsterdam 2
Ariccia 2
Bella 2
Belo Horizonte 2
Brussels 2
Budapest 2
Campina Grande 2
Totale 6.190
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Nome #
AN ANALYSIS OF NATURAL TUNNEL BARRIERS IN LIQUID-ETCHED Y-BA-CU-O SYSTEMS 138
Nonequilibrium fluctuations as a distinctive feature of weak localization 133
Universal origin of unconventional 1/f noise in the weak-localization regime 131
Stability Mechanisms of High Current Transport in Iron-Chalcogenide Superconducting Films 130
Additional Non Equilibrium Processes in the Dynamic Interaction between Flux Quanta and Defects 127
A basic thermodynamic problem in the dynamic interaction between vortices and defects 127
Vortex pinning properties in Fe-chalcogenides 121
Irreversible dynamics of Abrikosov vortices in type-two superconductors 120
Epitaxial growth and properties of Bi-Sr-Ca-Cu-O based trilayer structures 119
A Study of Current Stability in the Dissipative Flux Flow State of Superconducting Films 116
Controlling flux flow dissipation by changing flux pinning in superconducting films 114
Analysis of surface-bulk screening competition in the electron-doped Nd2−xCexCuO4 cuprateusing x-ray photoemission spectroscopy 114
Tunneling and thin films in YBa2Cu3O7- oxide superconductor 114
Realization of YBCO and BSCCO Thin Films Using Simple and Reliable Deposition Techniques 111
Speed limit to the Abrikosov lattice in mesoscopic superconductors 111
Critical currents and pinning forces in Nd2−xCexCuO4− thin films 110
Comparison of Superconducting Properties of FeSe0.5Te0.5 Thin Films Grown on Different Substrates 110
Weak localization and 1/f noise in Nd1.83Ce0.17CuO4+δ thin films 108
Thermal treatments and evolution of bulk Nd_1.85Ce_0.15CuO_4 morphology 107
A.C. properties of NbN based josephson junctions 107
Dynamic ordering and instability of the vortex lattice in Nb films exhibiting moderately strong pinning 106
Electric transport properties of overdoped NdCeCuO thin films 106
Fabrication of superconducting Nd2−xCexCuO4±δ films by automated dc sputtering technique 106
Correlation between structural and transport properties in epitaxial films of Nd2−xCexCuO4±δ 105
Giant Shot-Like VOLTAGE NOISE IN HIGH CURRENT DENSITY Nb-ALO-Nb TUNNEL JUNCTIONS 102
Properties of Highly Oriented BSCCO Thin Films 102
PLANAR TUNNEL-JUNCTIONS ON FE-DOPED Y-BA-CU-O SYSTEMS 101
Tunnel junctions on 124 YBaCuO single crystal 100
Thickness dependence of vortex critical velocity in wide Nb films 98
Depairing current density of Nd2-xCexCuO4-d superconducting films 98
Electric noise properties of optimally doped Nd1.85Ce0.15CuO4 superconducting thin films 94
Quasiparticle scattering time in niobium superconducting films 94
Impact of the Starting Powder Composition on GdSr2RuCu2O8 Melt-Textured Processes 93
dc transport properties in GdSr2RuCu2O8 compound 92
Characterization of Nd2-xCexCuO4±δ(x = 0 and 0.15) Ultrathin Films Grown by DC Sputtering Technique 91
Non Linear Flux Flow Resistance of Type-II Superconducting Films 90
Growth of NCCO superconducting ultra-thin films for photon detectors 90
TUNNELING SPECTROSCOPY INTO SUBSTITUTED Y-BA-CU-O SYSTEMS 89
DC magnetic characterization and pinning analysis on Nd1.85Ce0.15CuO4 cuprate superconductor 89
We have produced Bi2Sr2CaCu2O8+delta/Bi2Sr2YCu2O8+delta/Bi2Sr2CaCu2O8+delta heterostructures using a high pressure de sputtering technique. The films have been deposited in situ at high oxygen pressure on (001) SrTiO3 substrates. X-ray diffraction and high resolution transmission electron microscopy (HRTEM) showed highly c-axis oriented trilayers. TEM analysis showed sharp interlaces between the superconducting films and the barrier, without intermediate amorphous regions. The Bi2Sr2CaCu2O8+delta layers had superconducting transition temperatures of 87 K, with Delta T-c less than or equal to 1 K, while the barrier layers showed a semiconductor-like behavior explained in terms of variable range hopping process, At low temperatures the conductance versus voltage characteristics exhibit peaks indicative of gap-like structures at about +/-30 mV, finite conductances at zero bias and flat backgrounds for energies higher than 30 mV. 87
Structural and magnetic properties of GdSr2RuCu2O8 films 85
Thin Film Surface Resistance Measurements for Superconducting Cavity Applications 84
Competition between intrinsic and extrinsic effects in the quenching of the superconducting state in Fe(Se,Te) thin films 84
Disorder-sensitive pump-probe measurements on Nd1.83Ce0.17CuO4 +/-delta films 83
Characterization and microwave properties of electron-beam deposited BSCCO films 83
Evidence for low-field crossover in the vortex critical velocity of type-II superconducting thin films 82
Magnetic field and temperature dependence of the critical vortex velocity in type-II superconducting films 80
Flux Flow Velocity Instability in Wide Superconducting Films 78
Changing the flux flow state in weak pinning superconducting films 78
Linear normal conductance in copper oxide tunnel junctions 77
Different background conductances in the tunneling characteristics of Bi2Sr2CaCu2O8-based junctions 77
DC transport properties of epitaxial superconducting SmBa2Cu3O7-x films 76
Anisotropy effects on the quenching current of Fe(Se,Te) Thin Films 76
Angular dependence of vortex instability in a layered superconductor: The case study of Fe(Se,Te) material 76
Pinning mechanism in electron-doped HTS Nd$_1.85$Ce$_0.15$CuO$_4-\delta $ epitaxial films 76
Transport properties of over-doped epitaxial NdCeCuO films 75
Influence of artificial pinning on vortex lattice instability in superconducting films 73
Preparation and characterization of sintered pellets and «Thick» films of Bi2Sr2YxCa(1−x)Cu2O8 73
Paraconductivity of the K-doped SrFe2As2superconductor 72
Transport and point contact measurements on pr1−x cex pt4 ge12 superconducting polycrystals 72
Tunnel spectroscopy into the YBa2Cu4O8 compound 71
Transport and optical properties of epitaxial Nd1.83Ce0.17Cu04−δthin films 69
A superconducting strip for fast pulses detection in high energy physics 69
Tunneling studies in Bi2Sr2CaCu2O 8+x 68
Niboium-titanium nitride thin films for superconducting rf accelerator cavities 68
Possible observation of tunnelling currents in NdBaCuO superconducting thin films 66
Epitaxial growth and tunneling properties of YBa2Cu3O7-x/PrBa2Cu3O7-x/YBa2Cu3O7-x trilayer structures 66
Anisotropic Effect of Proton Irradiation on Pinning Properties of Fe(Se,Te) Thin Films 66
Growth and tunneling spectroscopy of YBaCuO/PrBaCuO/HoBaCuO trilayers 64
Voltage stability under current bias in superconducting microbridges 64
Structural and magnetic characterization of GdSr2RuCu2O8 films deposited by d. c. sputtering. 62
Tunneling spectroscopy of Fe-doped YBa2Cu3O7 single crystals 62
INFLUENCE OF GD, FE, ZN AND AL SUBSTITUTIONS ON THE TUNNELING CHARACTERISTICS OF THE Y-BA-CU-O SYSTEM 61
Electrical resistivity of polycrystalline niobium nitride films 61
Evidence of pinning crossover and the role of twin boundaries in the peak effect in FeSeTe iron based superconductor 60
Quasiparticle tunneling properties of planar YBa2Cu3O7-delta/PrBa2Cu3O7-delta/HoBa2CU3O7-delta heterostructures 58
Electronic properties of Nd2−xCexCuO4+δ: A hard X-ray photoemission investigation 57
Quenching Current by Flux-Flow Instability in Iron-Chalcogenides Thin Films 56
Preparation of submicron (NbV)N superconducting thin film strip particle detectors 56
Electrical transport properties of sputtered Nd2-xCexCuO4 +/-delta thin films 54
Nd2-xCexCuO4±δUltrathin Films Crystalline Properties 54
Morphological and structural characterization of GdSr2RuCu2O8 thin film 53
Vortex lattice ordering in the flux flow state of Nb thin films 52
Comparison of the pinning energy in Fe(Se1−xTex) compound between single crystals and thin films 51
Growth and characterization of high-T-c based heterostructures 50
Superconducting and normal state properties of niobium-nitride thin films 48
Nd2-XCeXCuO4±δNd2CuO4Ultra-Thin Films Grown by DC Sputtering Technique 48
Nanoscale analysis of superconducting Fe(Se,Te) epitaxial thin films and relationship with pinning properties 48
TUNNELING CHARACTERISTICS OF YBA2(CU1-XFEX)3OY JUNCTIONS 47
Pinning effects on the vortex critical velocity in type-II superconducting thin films 45
Thermodynamic fluctuations in the 110-K Bi-Sr-Ca-Cu-O superconductor: Evidence for two-dimensional behavior 44
Tuning the resistive switching of superconducting films by geometry effects 44
Critical phenomenon of vortex motion in superconductors: Vortex instability and flux pinning 43
Effective magnetic field dependence of the flux pinning energy in fese0.5te0.5 superconductor 43
Superconductivity induced by structural reorganization in the electron-doped cuprate Nd2-xCexCuO4 43
Resistivity measurements unveil microscopic properties of CrAs 40
Geometry Effects on Switching Currents in Superconducting Ultra Thin Films 39
Critical current anisotropy in Fe(Se,Te) films irradiated by 3.5 MeV protons 38
Critical current and pinning features of a cakfe4 as4 polycrystalline sample 38
Dimensionality of the Superconductivity in the Transition Metal Pnictide WP 38
Totale 8.025
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Categoria #
all - tutte 31.751
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 31.751
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020215 0 0 0 0 0 0 0 0 0 0 188 27
2020/2021712 12 64 66 6 77 43 81 8 107 12 100 136
2021/2022762 7 1 4 18 28 16 9 40 95 93 119 332
2022/20231.252 120 131 22 176 144 277 6 108 173 1 68 26
2023/2024463 56 64 25 13 25 55 28 20 7 21 43 106
2024/20251.238 49 36 20 152 35 215 357 88 194 86 6 0
Totale 8.608