UniSa - IRIS Institutional Research Information System

POLICHETTI, Massimiliano
 Distribuzione geografica
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Continente #
AS - Asia 27.888
NA - Nord America 8.921
EU - Europa 2.323
SA - Sud America 584
AF - Africa 70
Continente sconosciuto - Info sul continente non disponibili 9
OC - Oceania 6
Totale 39.801
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Nazione #
HK - Hong Kong 25.171
US - Stati Uniti d'America 8.814
SG - Singapore 1.248
CN - Cina 753
IT - Italia 528
UA - Ucraina 498
BR - Brasile 470
RU - Federazione Russa 373
VN - Vietnam 262
DE - Germania 247
IE - Irlanda 188
TR - Turchia 162
FI - Finlandia 122
SE - Svezia 108
KR - Corea 87
CA - Canada 62
GB - Regno Unito 58
IN - India 51
AR - Argentina 41
EE - Estonia 38
AT - Austria 35
MX - Messico 34
BD - Bangladesh 29
ZA - Sudafrica 28
EC - Ecuador 26
ES - Italia 24
CO - Colombia 22
PL - Polonia 22
ID - Indonesia 20
NL - Olanda 20
JP - Giappone 19
IQ - Iraq 13
FR - Francia 10
BE - Belgio 9
EU - Europa 9
MA - Marocco 9
PH - Filippine 8
CZ - Repubblica Ceca 7
LT - Lituania 7
PK - Pakistan 7
VE - Venezuela 7
IL - Israele 6
AZ - Azerbaigian 5
BG - Bulgaria 5
DZ - Algeria 5
EG - Egitto 5
JO - Giordania 5
AU - Australia 4
CH - Svizzera 4
IR - Iran 4
KZ - Kazakistan 4
MY - Malesia 4
PY - Paraguay 4
TW - Taiwan 4
UY - Uruguay 4
AO - Angola 3
BO - Bolivia 3
CI - Costa d'Avorio 3
CL - Cile 3
HR - Croazia 3
OM - Oman 3
PA - Panama 3
TN - Tunisia 3
UZ - Uzbekistan 3
AF - Afghanistan, Repubblica islamica di 2
BN - Brunei Darussalam 2
BY - Bielorussia 2
DK - Danimarca 2
DM - Dominica 2
ET - Etiopia 2
IS - Islanda 2
MN - Mongolia 2
NG - Nigeria 2
NO - Norvegia 2
NP - Nepal 2
NZ - Nuova Zelanda 2
PE - Perù 2
PS - Palestinian Territory 2
RO - Romania 2
RS - Serbia 2
SA - Arabia Saudita 2
AE - Emirati Arabi Uniti 1
CG - Congo 1
CU - Cuba 1
CV - Capo Verde 1
CY - Cipro 1
DO - Repubblica Dominicana 1
GE - Georgia 1
GM - Gambi 1
GY - Guiana 1
HN - Honduras 1
JM - Giamaica 1
KE - Kenya 1
LV - Lettonia 1
MC - Monaco 1
MD - Moldavia 1
ML - Mali 1
MM - Myanmar 1
MO - Macao, regione amministrativa speciale della Cina 1
MR - Mauritania 1
Totale 39.789
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Città #
Hong Kong 25.155
Ann Arbor 2.013
Wilmington 947
Chandler 726
Houston 702
Singapore 642
Jacksonville 614
Dallas 545
Woodbridge 540
Princeton 526
Ashburn 322
Dearborn 192
Dublin 181
Beijing 173
Izmir 150
Andover 116
Nanjing 107
Moscow 103
Salerno 87
Boardman 86
Dong Ket 77
Pellezzano 76
Mestre 75
Ho Chi Minh City 62
Los Angeles 59
São Paulo 50
Fairfield 47
Napoli 47
New York 45
Düsseldorf 42
Hanoi 41
Tallinn 38
Changsha 37
Hebei 37
Munich 34
The Dalles 34
Santa Clara 33
Shenyang 31
Brooklyn 30
Nanchang 30
Nuremberg 24
Spinea 24
Naples 23
Seattle 23
Washington 23
Columbus 22
Phoenix 22
Jiaxing 21
Warsaw 21
Norwalk 20
Ottawa 20
Johannesburg 19
Stockholm 19
Rio de Janeiro 18
Tokyo 18
Chennai 17
Fisciano 17
Guangzhou 16
Tianjin 16
Ariccia 15
Chicago 15
Pune 15
San Francisco 15
Seville 15
Amsterdam 14
Boston 14
Montreal 14
Orem 14
Redwood City 14
Vienna 14
Atlanta 13
Belo Horizonte 13
Bogotá 12
Denver 12
Toronto 12
Casoria 11
London 11
Quito 11
Rome 11
Cambridge 10
Council Bluffs 10
Dormagen 10
Seoul 10
Turku 10
Zhengzhou 10
Jinan 9
Lappeenranta 9
Poplar 9
San Diego 9
Shanghai 9
Haiphong 8
Helsinki 8
West Jordan 8
Baghdad 7
Brasília 7
Buenos Aires 7
Curitiba 7
Des Moines 7
Gloucester 7
Guayaquil 7
Totale 35.678
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Nome #
Transport and magnetic properties of Bi(Pb)2212 superconducting ceramics doped by low rate of potassium 2.251
Third harmonics of the AC magnetic susceptibility: a method for the study of flux dynamics in high temperature superconductors 883
Silver doping effects on irreversibility field and pinning energy of a FeSe iron based superconductor 856
Magnetic Vortex Phase Diagram for a Non-Optimized CaKFe4As4 Superconductor Presenting a Wide Vortex Liquid Region and an Ultra-High Upper Critical Field 849
Temperature dependance of microwave surface resistance of the MgB2 826
AC losses in BiSCCO/Ag mutifilamentary tapes: effects of simultaneous ac transport current and ac magnetic field 789
Toward intrinsic functionalities of bilayered ruthenate Sr3Ru2O7 764
Magnetic Memory Effects in BaFe2(As0.68P0.32)2 Superconducting Single Crystal 754
Numerical calculation of the critical state in superconducting tapes above the full penetration field 753
The first seconds in the magnetic relaxation on multifilamentary BSCCO(2223)/Ag tapes 737
Hysteresis losses in BSCCO(2223)/Ag multifilamentary tapes 719
Dissipative effects near the transition temperature of high Tc superconductor 652
Detection of the flux dynamical regimes in Bi4O4S3 by multiharmonic AC susceptibility 641
Critical current and flux dynamics in Ag-doped FeSe superconductor 624
Frequency behavior of the AC magnetic response in LaFeAsO0.92F0.08 bulk and powders 590
Temperature dependence of the low-field magnetization of granular superconductors 590
Influence of the interaction between the inter- and intragranular magnetic responses in the analysis of the ac susceptibility of a granular FeSe0.5Te0.5 superconductor 585
First results about hydrogen loading by means of pulsed electrolysis of Y1Ba2Cu3O7 pellets 577
Hydrogen production from glucose degradation in water and wastewater treated by Ru-LaFeO3/Fe2O3magnetic particles photocatalysis and heterogeneous photo-Fenton 575
Fabrication of novel hybrid materials based on iron-aluminum modified hemp fibers: Comparison between two proposed methodologies 575
Fundamental and 3-rd harmonic АС magnetic susceptibility of over-doped polycrystalline Y1-xCaxBa2Cu3O7-δ (x=0.025 and x=0.20) samples 570
Dimensionality of collective pinning in 2H-NbSe2 single crystals 554
Magnetic instability in MgB2 monofilamentary tapes. 549
The Effect of a DC Magnetic Field on the AC Magnetic Properties of Oleic Acid-Coated Fe3O4 Nanoparticles 518
Structural and magnetic characterization of GdSr2RuCu2O8 films deposited by d. c. sputtering. 509
Demagnetization induced peak effect for a FeSeTe granular superconductor in ac magnetic field 495
Mixed state properties of iron based Fe(Se,Te) superconductor fabricated by Bridgman and by self-flux methods 489
AC magnetic susceptibility measurements near the superconducting transition temperature of YBCO sintered samples 474
Grain geometry effect on the magnetic properties of a granular iron-based superconductor LaFeAsO1−xFx 463
Pinning energy and anisotropy properties of a Fe(Se,Te) iron based superconductor 445
Magnetic pinning in a superconducting film by a ferromagnetic layer with stripe domains 443
Measurement of AC losses in superconducting tapes subjected to both AC current and magnetic field using a bolometric technique 426
AC susceptibility study of YBCO sintered samples near the transition temperature 413
Flux flow instability as a probe for quasiparticle energy relaxation time in Fe-chalcogenides 409
Analysis of coupling losses in multifilamentary untwisted BSCCO/Ag tapes through a.c. susceptibility measurements 362
High field magnetisation cycles of high polling rate YBCO melt textured 349
Enhancement of the high-magnetic field critical current density of superconducting MgB2 by proton irradiation 345
Ferromagnetic nanoclusters observed by ac and dc magnetic measurements in RuSr2GdCu2O8 samples. 338
Evidence of pinning crossover and the role of twin boundaries in the peak effect in FeSeTe iron based superconductor 327
Non-linear magnetic response of MgB2 bulk superconductors 320
Harmonics of the AC susceptibility for the study of I-V curves in melt grown YBCO 305
Superconducting Vortex‐Antivortex Pairs: Nucleation and Confinement in Magnetically Coupled Superconductor‐Ferromagnet Hybrids 299
Properties of ErNi2B2C superconducting thin films 287
Vortex pinning properties in Fe-chalcogenides 287
Decadimento degli stati magnetici in superconduttori di tipo II 270
Study of the vortex dynamic in MgB2 by harmonic susceptibility measurements 269
Magnetic Behaviour of Iron Oxide/Dextran Nanoparticles in a Keratin Matrix 258
Vortex dynamics and pinning properties analysis of MgB2 bulk samples by ac susceptibility measurements 257
Demagnetization harmonic effects on the magnetization of granular systems on a macroscopic scale: The superconducting case 252
Granularity and vortex dynamics in LaFeAsO0.92F0.08 probed by harmonicsof the ac magnetic susceptibility 247
Vortex Dynamics and Pinning in CaKFe4As4 Single Crystals from DC Magnetization Relaxation and AC Susceptibility 243
Effect of the amplitude of the AC magnetic field on the vortex dynamics: a quantitative analysis in Nb and NbTi polycrystalline samples. 240
Enhancement of critical temperature up to 100 K of YBCO ozone annealed pellets by deuterium absorption 237
Pinning potential in highly performant CaKFe4As4 superconductor from DC magnetic relaxation and AC multi-frequency susceptibility studies 230
Core-Shell graphene coated Fe/Co Magnetic Nanoparticles Synthesis 229
AC susceptibility measurements on directionally solidified YBCO samples 227
Multiferroic single crystals with layered structure in Pb-Mn-Ni-Ti-O system – growth and investigation of their properties 220
Thermomagnetic instability and critical current density in MgB2 monofilamentary tapes 219
Anisotropy effects on the quenching current of Fe(Se,Te) Thin Films 217
Structural, electrical and magnetic characterization of artificial ferromagnetic/superconducting (La(0.7)Ca(0.3)MnO(3)/YBa(2)Cu(3)O(7-x)) heterostructures 209
A method and system for identifying an authorized individual by means of unpredictable single-use passwords. Procedimento e sistema per l’identificazione di un soggetto autorizzato in una rete di comunicazione, per mezzo di parole d’ordine monouso non prevedibili 199
Evaluation of the intragrain critical current density in a multidomain FeSe crystal by means of dc magnetic measurements 199
Possible frequency dependence of the surface barrier in high-T-c superconducting grains 184
Size and shape effect on the canted antiferromagnetism in alpha-Fe2O3 particles 184
Flux Dynamics and Critical State in YBCO by AC Harmonic Susceptibility 174
Modified Arrhenius formula for the time decay of magnetic states in type II superconductors 168
DC magnetic characterization and pinning analysis on Nd1.85Ce0.15CuO4 cuprate superconductor 168
Nb3Sn single crystals, polycrystals and multifilamentary wires: common and different features in the magnetic response 162
Cole-Cole plots of the 1st and the 3rd harmonics of the AC susceptibility for the study of dissipative phenomena in type II superconductors 162
Detection of the flux creep regime in the AC susceptibility curves by using higher harmonic response 153
A modified flux-creep picture 153
Improvements of high-field pinning properties of polycrystalline Fe(Se,Te) material by heat treatments 151
Temperature dependence of the surface barrier on YBa2Cu3O7−δ grains detected by AC susceptibility measurements 150
Magnetic relaxation in MgB2 monofilamentary tapes 144
La0.7Ca0.3MnO3/YBa2Cu3O7-x/La0.7Ca0.3MnO3 heterostructures: Superconducting and magnetic properties 143
Transition between the Bragg glass and the disordered phase in Nb3Sn detected by third harmonics of the ac magnetic susceptibility. 142
Synthesis and characterization of magnetic nanocomposites for environmental remediation 142
Magnetic relaxation of type-II superconductors in a mixed state of entrapped and shielded flux 142
Second Magnetization Peak Effect in a Fe(Se,Te) iron based superconductor 140
In-plane anisotropy in the magnetic and transport properties of manganite ultrathin films 139
A study of coupling loss on bi-columnar BSCCO/Ag tapes through ac susceptibility measurements 138
Exposure of Seeds to ELF MF. Effects on Germination and Growth. Preliminary Results 136
Detection of a “vortex glass phase” in YBCO polycrystalline samples by ac magnetic measurements 134
AC Losses measurements on BSCCO/Ag tapes in AC magnetic field 130
Effect of nano-magnetite particle content on mechanical, thermal and magnetic properties of polypropylene composites 130
Time decay of the magnetic properties of type-II superconductors in the presence of large pinning centers 129
Investigation of the vortex dynamics of Fe(1.02)Se crystals by fundamental and 3-rd harmonic AC magnetic susceptibility analysis 128
Superparamagnetic behaviour of ferromagnetic nanoclusters in RuSr2GdCu2O8 and RuSr2Gd1.6Ce0.4Cu2O10 samples observed by ac and dc magnetic measurements 128
Electrochemical Applications of Magnetic Core-Shell Graphene-Coated FeCo Nanoparticles 127
Fabrication and Characterization of Sintered Iron-Chalcogenide Superconductors 127
Magneto-Optical and Multiferroic Properties of Transition-Metal (Fe, Co, or Ni)-Doped ZnO Layers Deposited by ALD 125
A new method to detect the vortex glass phase and its evidence in YBCO 124
Effects of impurities addition in MgB2/Nb tapes on flux jumps instability and critical current density 123
Flux pinning by a barrier on the surface of YBaCuO grains studied in dynamic regime 123
Epitaxial growth of La0.7Ba0.3MnO3 thin films on MgO substrates: Structural, magnetic, and transport properties 122
Study of the influence of the processing rate on the directionally solidified YBaCuO Melt Textured 122
Electrical resistivity and magnetic behavior of PdNi and CuNi thin films 122
Room temperature oxidation of YBCO thin-film by μs pulsed electrolysis in aqueous solution 121
Frequency dependence of AC susceptibility in YBCO sintered samples 121
Vortex lattice instability at the nanoscale in a parallel magnetic field 121
Totale 35.120
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Categoria #
all - tutte 81.714
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 81.714
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021542 0 0 0 0 0 32 105 18 147 13 122 105
2021/2022894 10 2 13 12 19 14 3 27 129 104 127 434
2022/20231.615 161 137 20 206 209 329 22 167 258 8 77 21
2023/2024627 65 101 44 43 55 101 11 44 6 24 36 97
2024/20252.534 58 48 30 148 65 249 313 147 265 54 223 934
2025/202627.287 5.216 12.113 8.315 534 842 267 0 0 0 0 0 0
Totale 40.177