UniSa - IRIS Institutional Research Information System

NIGRO, Angela
 Distribuzione geografica
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Continente #
AS - Asia 24.381
NA - Nord America 7.366
EU - Europa 2.289
SA - Sud America 628
AF - Africa 79
OC - Oceania 7
Continente sconosciuto - Info sul continente non disponibili 4
Totale 34.754
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Nazione #
HK - Hong Kong 21.284
US - Stati Uniti d'America 7.255
SG - Singapore 1.291
CN - Cina 680
IT - Italia 546
VN - Vietnam 483
BR - Brasile 475
RU - Federazione Russa 371
UA - Ucraina 347
DE - Germania 230
TR - Turchia 147
IE - Irlanda 143
SE - Svezia 118
FR - Francia 117
FI - Finlandia 108
IN - India 105
KR - Corea 92
EE - Estonia 78
GB - Regno Unito 63
AR - Argentina 59
BD - Bangladesh 55
CA - Canada 44
MX - Messico 37
IQ - Iraq 35
AT - Austria 31
CO - Colombia 28
PL - Polonia 28
ZA - Sudafrica 27
ES - Italia 26
ID - Indonesia 26
JP - Giappone 25
UZ - Uzbekistan 25
NL - Olanda 21
PK - Pakistan 20
SA - Arabia Saudita 18
EC - Ecuador 16
PH - Filippine 15
VE - Venezuela 15
MY - Malesia 13
MA - Marocco 9
AZ - Azerbaigian 8
CZ - Repubblica Ceca 8
JM - Giamaica 8
JO - Giordania 8
KE - Kenya 8
LT - Lituania 8
NP - Nepal 8
PE - Perù 8
TN - Tunisia 8
AE - Emirati Arabi Uniti 7
LB - Libano 7
UY - Uruguay 7
CH - Svizzera 6
CL - Cile 6
IL - Israele 6
PY - Paraguay 6
BO - Bolivia 5
DZ - Algeria 5
RS - Serbia 5
AU - Australia 4
BH - Bahrain 4
EG - Egitto 4
HN - Honduras 4
NG - Nigeria 4
AL - Albania 3
BA - Bosnia-Erzegovina 3
BG - Bulgaria 3
BY - Bielorussia 3
DO - Repubblica Dominicana 3
EU - Europa 3
HU - Ungheria 3
KG - Kirghizistan 3
KH - Cambogia 3
KW - Kuwait 3
SN - Senegal 3
BE - Belgio 2
DK - Danimarca 2
GF - Guiana Francese 2
GT - Guatemala 2
HR - Croazia 2
IS - Islanda 2
KZ - Kazakistan 2
LY - Libia 2
NZ - Nuova Zelanda 2
PT - Portogallo 2
RO - Romania 2
SK - Slovacchia (Repubblica Slovacca) 2
SY - Repubblica araba siriana 2
AO - Angola 1
BB - Barbados 1
BN - Brunei Darussalam 1
BS - Bahamas 1
CG - Congo 1
CI - Costa d'Avorio 1
CR - Costa Rica 1
CU - Cuba 1
DJ - Gibuti 1
DM - Dominica 1
GD - Grenada 1
GH - Ghana 1
Totale 34.729
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Città #
Hong Kong 21.272
Ann Arbor 1.381
Singapore 725
San Jose 640
Dallas 589
Wilmington 583
Chandler 579
Princeton 414
Jacksonville 410
Woodbridge 327
Houston 307
Ashburn 289
Beijing 156
Salerno 148
Dublin 135
Council Bluffs 130
The Dalles 125
Izmir 123
Ho Chi Minh City 118
Dong Ket 104
Lauterbourg 103
Hanoi 97
Nanjing 93
Andover 85
Tallinn 78
Mestre 77
Moscow 70
Munich 69
Boardman 68
Pellezzano 63
Dearborn 57
Los Angeles 56
New York 52
Santa Clara 47
São Paulo 47
Hebei 37
Düsseldorf 36
Fairfield 32
Turku 28
Changsha 26
Chennai 25
Columbus 25
Frankfurt am Main 25
Orem 25
Warsaw 25
Guangzhou 23
Shenyang 23
Tashkent 23
Tokyo 23
Brooklyn 22
Norwalk 22
Redwood City 22
Da Nang 21
Nanchang 21
Tianjin 20
Spinea 19
Baghdad 18
Johannesburg 18
Vienna 18
Chicago 17
Jiaxing 17
Montreal 17
Nuremberg 17
Denver 16
Haiphong 16
London 16
Napoli 16
Stockholm 16
Helsinki 15
Rio de Janeiro 15
Amsterdam 13
Boston 13
Milan 13
Seattle 13
Cambridge 12
Medellín 12
Poplar 12
San Diego 12
San Francisco 12
Pune 11
Salvador 11
Brasília 10
Fisciano 10
Jinan 10
Lahore 10
Naples 9
Washington 9
Amman 8
Belo Horizonte 8
Can Tho 8
Dhaka 8
Jeddah 8
Kuala Lumpur 8
Mexico City 8
Thái Nguyên 8
Baku 7
Baronissi 7
Biên Hòa 7
Casoria 7
Gloucester 7
Totale 30.663
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Nome #
Niboium-titanium nitride thin films for superconducting rf accelerator cavities 2.459
Electrical resistivity of polycrystalline niobium nitride films 1.675
A.C. properties of NbN based josephson junctions 1.251
Thermodynamic fluctuations in the 110-K Bi-Sr-Ca-Cu-O superconductor: Evidence for two-dimensional behavior 1.042
Tunnel junctions on 124 YBaCuO single crystal 1.041
Critical phenomenon of vortex motion in superconductors: Vortex instability and flux pinning 884
Critical phenomenon of vortex motion in superconductors: Vortex instability and flux pinning 875
Magnetic Vortex Phase Diagram for a Non-Optimized CaKFe4As4 Superconductor Presenting a Wide Vortex Liquid Region and an Ultra-High Upper Critical Field 865
A Study of Current Stability in the Dissipative Flux Flow State of Superconducting Films 826
Tunneling spectroscopy of Fe-doped YBa2Cu3O7 single crystals 737
Electron doped superconducting cuprates for photon detectors 728
Resistivity measurements unveil microscopic properties of CrAs 648
Analysis of surface-bulk screening competition in the electron-doped Nd2−xCexCuO4 cuprateusing x-ray photoemission spectroscopy 642
Electric noise properties of optimally doped Nd1.85Ce0.15CuO4 superconducting thin films 601
DC transport properties of epitaxial superconducting SmBa2Cu3O7-x films 584
Influence of artificial pinning on vortex lattice instability in superconducting films 571
Structural and magnetic characterization of GdSr2RuCu2O8 films deposited by d. c. sputtering. 523
Point-Contact Spectroscopy in Bulk Samples of Electron-Doped Cuprate Superconductors 489
Giant Shot-Like VOLTAGE NOISE IN HIGH CURRENT DENSITY Nb-ALO-Nb TUNNEL JUNCTIONS 465
Transport and optical properties of epitaxial Nd1.83Ce0.17Cu04−δthin films 437
Flux flow instability as a probe for quasiparticle energy relaxation time in Fe-chalcogenides 428
TUNNELING CHARACTERISTICS OF YBA2(CU1-XFEX)3OY JUNCTIONS 426
Depairing current density of Nd2-xCexCuO4-d superconducting films 419
Transport and point contact measurements on pr1−x cex pt4 ge12 superconducting polycrystals 387
Additional Non Equilibrium Processes in the Dynamic Interaction between Flux Quanta and Defects 367
Nd2-xCexCuO4±δUltrathin Films Crystalline Properties 367
Nd2-XCeXCuO4±δNd2CuO4Ultra-Thin Films Grown by DC Sputtering Technique 359
Morphological and structural characterization of GdSr2RuCu2O8 thin film 352
Evidence of pinning crossover and the role of twin boundaries in the peak effect in FeSeTe iron based superconductor 347
Role of disorder in the superconducting proximity effect in a-NdNi5/Nb bilayers 342
Epitaxial growth and properties of Bi-Sr-Ca-Cu-O based trilayer structures 328
Vortex pinning properties in Fe-chalcogenides 311
A basic thermodynamic problem in the dynamic interaction between vortices and defects 279
Impact of the Starting Powder Composition on GdSr2RuCu2O8 Melt-Textured Processes 278
Changing the flux flow state in weak pinning superconducting films 275
Critical currents and pinning forces in Nd2−xCexCuO4− thin films 273
Nanoscale analysis of superconducting Fe(Se,Te) epitaxial thin films and relationship with pinning properties 255
Properties of Highly Oriented BSCCO Thin Films 243
Anisotropy effects on the quenching current of Fe(Se,Te) Thin Films 241
Geometry Effects on Switching Currents in Superconducting Ultra Thin Films 232
Transport properties of over-doped epitaxial NdCeCuO films 229
AN ANALYSIS OF NATURAL TUNNEL BARRIERS IN LIQUID-ETCHED Y-BA-CU-O SYSTEMS 204
Magnetic field and temperature dependence of the critical vortex velocity in type-II superconducting films 199
Electric transport properties of overdoped NdCeCuO thin films 199
Epitaxial growth and tunneling properties of YBa2Cu3O7-x/PrBa2Cu3O7-x/YBa2Cu3O7-x trilayer structures 197
DC magnetic characterization and pinning analysis on Nd1.85Ce0.15CuO4 cuprate superconductor 196
Dynamic ordering and instability of the vortex lattice in Nb films exhibiting moderately strong pinning 194
Nonequilibrium fluctuations as a distinctive feature of weak localization 185
Electronic properties of Nd2−xCexCuO4+δ: A hard X-ray photoemission investigation 185
Thermal treatments and evolution of bulk Nd_1.85Ce_0.15CuO_4 morphology 175
Stability Mechanisms of High Current Transport in Iron-Chalcogenide Superconducting Films 175
Universal origin of unconventional 1/f noise in the weak-localization regime 174
Growth and characterization of high-T-c based heterostructures 173
PLANAR TUNNEL-JUNCTIONS ON FE-DOPED Y-BA-CU-O SYSTEMS 172
Tunneling and thin films in YBa2Cu3O7- oxide superconductor 171
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. 170
Correlation between structural and transport properties in epitaxial films of Nd2−xCexCuO4±δ 170
Speed limit to the Abrikosov lattice in mesoscopic superconductors 170
Improvements of high-field pinning properties of polycrystalline Fe(Se,Te) material by heat treatments 169
Controlling flux flow dissipation by changing flux pinning in superconducting films 167
Comparison of Superconducting Properties of FeSe0.5Te0.5 Thin Films Grown on Different Substrates 165
Second Magnetization Peak Effect in a Fe(Se,Te) iron based superconductor 161
Angular dependence of vortex instability in a layered superconductor: The case study of Fe(Se,Te) material 161
dc transport properties in GdSr2RuCu2O8 compound 154
TUNNELING SPECTROSCOPY INTO SUBSTITUTED Y-BA-CU-O SYSTEMS 154
Irreversible dynamics of Abrikosov vortices in type-two superconductors 152
Characterization and microwave properties of electron-beam deposited BSCCO films 151
Fabrication of superconducting Nd2−xCexCuO4±δ films by automated dc sputtering technique 150
Pinning effects on the vortex critical velocity in type-II superconducting thin films 150
Characterization of Nd2-xCexCuO4±δ(x = 0 and 0.15) Ultrathin Films Grown by DC Sputtering Technique 150
Possible observation of tunnelling currents in NdBaCuO superconducting thin films 147
Realization of YBCO and BSCCO Thin Films Using Simple and Reliable Deposition Techniques 146
Pinning mechanism in electron-doped HTS Nd$_1.85$Ce$_0.15$CuO$_4-\delta $ epitaxial films 145
Linear normal conductance in copper oxide tunnel junctions 144
Disorder-sensitive pump-probe measurements on Nd1.83Ce0.17CuO4 +/-delta films 144
Vortex lattice instability at the nanoscale in a parallel magnetic field 140
Competition between intrinsic and extrinsic effects in the quenching of the superconducting state in Fe(Se,Te) thin films 138
A superconducting strip for fast pulses detection in high energy physics 136
Thickness dependence of vortex critical velocity in wide Nb films 135
Evidence for low-field crossover in the vortex critical velocity of type-II superconducting thin films 135
Preparation of submicron (NbV)N superconducting thin film strip particle detectors 135
Tunnel spectroscopy into the YBa2Cu4O8 compound 134
Weak localization and 1/f noise in Nd1.83Ce0.17CuO4+δ thin films 134
Growth of NCCO superconducting ultra-thin films for photon detectors 133
TRANSPORT-PROPERTIES OF TEXTURED BI2SR2CACU2O8+Y THIN-FILMS 132
Voltage stability under current bias in superconducting microbridges 130
Superconductivity induced by structural reorganization in the electron-doped cuprate Nd2-xCexCuO4 129
Anisotropic Effect of Proton Irradiation on Pinning Properties of Fe(Se,Te) Thin Films 128
Structural and magnetic properties of GdSr2RuCu2O8 films 126
Unveiling intrinsic material and extrinsic pinning dimensionality in superconductors: Why Fe(Se,Te) is able to mimic YBCO 124
Non Linear Flux Flow Resistance of Type-II Superconducting Films 123
Preparation and characterization of sintered pellets and «Thick» films of Bi2Sr2YxCa(1−x)Cu2O8 123
Flux Flow Velocity Instability in Wide Superconducting Films 121
Paraconductivity of the K-doped SrFe2As2superconductor 121
Quasiparticle scattering time in niobium superconducting films 120
Different background conductances in the tunneling characteristics of Bi2Sr2CaCu2O8-based junctions 117
Low temperature point contact spectroscopy and transport measurements on filled skutterudite compounds 117
INFLUENCE OF GD, FE, ZN AND AL SUBSTITUTIONS ON THE TUNNELING CHARACTERISTICS OF THE Y-BA-CU-O SYSTEM 115
Tunneling studies in Bi2Sr2CaCu2O 8+x 114
Thin Film Surface Resistance Measurements for Superconducting Cavity Applications 110
Totale 32.970
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Categoria #
all - tutte 69.870
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 69.870
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021236 0 0 0 0 0 0 0 0 0 0 100 136
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
2024/20253.004 49 36 20 152 35 215 357 88 194 86 201 1.571
2025/202624.680 7.028 8.453 5.527 511 744 341 863 192 392 590 39 0
Totale 35.054