RE.PUBLIC@POLIMI pubblicazioni di ricerca del Politecnico di Milano

ISELLA, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 33.795
EU - Europa 15.710
AS - Asia 14.323
SA - Sud America 2.712
AF - Africa 496
OC - Oceania 28
Continente sconosciuto - Info sul continente non disponibili 13
Totale 67.077
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Nazione #
US - Stati Uniti d'America 33.192
RU - Federazione Russa 5.992
SG - Singapore 5.545
CN - Cina 3.617
IT - Italia 2.750
BR - Brasile 2.285
VN - Vietnam 2.201
AT - Austria 1.240
DE - Germania 1.098
GB - Regno Unito 751
FR - Francia 746
KR - Corea 626
FI - Finlandia 582
UA - Ucraina 557
SE - Svezia 510
HK - Hong Kong 495
JP - Giappone 471
CA - Canada 425
ES - Italia 393
IE - Irlanda 360
NL - Olanda 293
MA - Marocco 211
IN - India 197
ID - Indonesia 180
BD - Bangladesh 159
AR - Argentina 156
TW - Taiwan 136
TR - Turchia 95
MX - Messico 94
IQ - Iraq 90
PL - Polonia 87
ZA - Sudafrica 84
CH - Svizzera 83
BE - Belgio 81
JO - Giordania 73
EC - Ecuador 71
PK - Pakistan 65
GR - Grecia 55
PH - Filippine 47
VE - Venezuela 47
CI - Costa d'Avorio 44
CO - Colombia 37
UZ - Uzbekistan 37
CZ - Repubblica Ceca 35
SA - Arabia Saudita 34
AZ - Azerbaigian 32
TH - Thailandia 30
CL - Cile 29
MU - Mauritius 27
PE - Perù 27
PY - Paraguay 24
AE - Emirati Arabi Uniti 23
KE - Kenya 23
UY - Uruguay 23
AU - Australia 22
EG - Egitto 22
NP - Nepal 19
IL - Israele 18
DZ - Algeria 16
KZ - Kazakistan 16
KG - Kirghizistan 15
LB - Libano 15
TN - Tunisia 14
EU - Europa 13
HN - Honduras 13
JM - Giamaica 13
NG - Nigeria 13
AL - Albania 11
CR - Costa Rica 11
LT - Lituania 11
IR - Iran 10
MY - Malesia 10
BO - Bolivia 9
LV - Lettonia 9
NI - Nicaragua 9
RO - Romania 9
AM - Armenia 8
BB - Barbados 8
BJ - Benin 8
PS - Palestinian Territory 8
BY - Bielorussia 7
ET - Etiopia 7
NO - Norvegia 7
OM - Oman 7
PA - Panama 7
PT - Portogallo 7
BG - Bulgaria 6
BH - Bahrain 6
DO - Repubblica Dominicana 6
GE - Georgia 6
HR - Croazia 6
LA - Repubblica Popolare Democratica del Laos 6
GT - Guatemala 5
LK - Sri Lanka 5
NZ - Nuova Zelanda 5
HU - Ungheria 4
MD - Moldavia 4
SN - Senegal 4
TT - Trinidad e Tobago 4
CG - Congo 3
Totale 67.007
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Città #
Ashburn 3.958
Fairfield 3.696
Woodbridge 2.810
Singapore 2.424
San Jose 2.419
Wilmington 1.909
Ann Arbor 1.858
Houston 1.831
Seattle 1.509
Cambridge 1.284
Milan 1.270
Chandler 1.208
Vienna 1.190
Santa Clara 926
Moscow 846
The Dalles 741
Council Bluffs 681
Hefei 640
Kent 602
Seoul 574
Beijing 509
Ho Chi Minh City 502
Dearborn 472
Boardman 454
Hong Kong 422
Dallas 418
Hanoi 408
Lauterbourg 398
Tokyo 375
Lawrence 374
Medford 351
Jacksonville 350
Málaga 338
Dublin 335
Los Angeles 334
Ottawa 312
Helsinki 261
North Charleston 220
London 212
Dong Ket 204
New York 202
São Paulo 176
San Diego 172
Frankfurt am Main 154
Des Moines 145
Buffalo 139
Jakarta 121
Las Vegas 121
Auburn Hills 110
Kenitra 110
Taipei 106
Shanghai 102
Orem 98
Da Nang 94
Norwalk 93
Redwood City 89
Tübingen 89
Amsterdam 87
Casablanca 80
Chicago 79
Guangzhou 78
Washington 73
Phoenix 70
Amman 68
Warsaw 67
Brussels 64
Atlanta 63
Haiphong 63
Rome 61
Rio de Janeiro 60
Brooklyn 56
Munich 56
Bern 48
Curitiba 48
Lucca 47
Belo Horizonte 46
Chennai 46
Redmond 46
Johannesburg 45
Princeton 45
Abidjan 43
Izmir 43
Nuremberg 43
Columbus 41
Brasília 38
San Donato Milanese 38
Utrecht 37
Düsseldorf 36
Menlo Park 36
Mountain View 36
Tianjin 36
Stockholm 35
Tashkent 35
Montreal 34
Baghdad 33
Leesburg 33
Porto Alegre 33
Verona 33
Manchester 32
Falkenstein 31
Totale 43.868
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Nome #
Perspectives of ultrafast hyperspectral imaging in Scanning Electron Microscopy 644
Charge carrier dynamics by secondary electron detection in ultrafast scanning electron microscopy 390
Dynamical imaging of local photovoltage at semiconductor surface by photo-assisted ultrafast scanning electron microscopy 317
A new analyzer for spin resolved electron spectroscopies 311
1.55 μm direct bandgap electroluminescence from strained n-Ge quantum wells grown on Si substrates 290
Ge-Rich Graded-Index SiGe Alloys: Exploring a Versatile Platform for mid-IR Photonics 289
X-Ray Nano-Diffraction on Epitaxial Crystals 282
Emission engineering in germanium nanoresonators 282
Integrated germanium optical interconnects on silicon substrates 276
Charge carrier dynamics at doped silicon surface by ultrafast scanning electron microscopy 276
Delayed plastic relaxation limit in SiGe islands grown by Ge diffusion from a local source 273
An experimental and theoretical investigation of a magnetically confined dc plasma discharge 272
Ge-rich SiGe waveguides for mid-infrared photonics 266
Midinfrared Plasmon-Enhanced Spectroscopy with Germanium Antennas on Silicon Substrates 255
Epitaxial Si1−xGex alloys studied by spin-polarized photoemission 254
(Invited) Three-Dimensional Epitaxial Si1-xGex, Ge and SiC Crystals on Deeply Patterned Si Substrates 254
Versatile appartus for investigating ultrathin magnetic films 252
Analysis of Ge micro-cavities with in-plane tensile strains above 2% 247
Imaging spin diffusion in germanium at room temperature 247
Integrated germanium-on-silicon waveguides for mid-infrared photonic sensing chips 242
Voltage-tunable dual-band Ge/Si photodetector operating in VIS and NIR spectral range 239
Group-IV midinfrared plasmonics 236
Patterning-induced strain relief in single lithographic SiGe nanostructures studied by nanobeam x-ray diffraction 235
23 GHz Ge/SiGe multiple quantum well electro-absorption modulator 234
Electro-refraction in standard and symmetrically coupled Ge/SiGe quantum wells 234
Hydrostatic strain enhancement in laterally confined SiGe nanostripes 233
Monitoring the kinetic evolution of self-assembled SiGe islands grown by Ge surface thermal diffusion from a local source 232
Disentangling nonradiative recombination processes in Ge micro-crystals on Si substrates 232
Emission engineering in germanium nanoresonators 231
Mid-infrared plasmonic antennas made of electron-doped epitaxial germanium-on-silicon 229
Thermal transport through short-period SiGe nanodot superlattices 229
Modeling the photo-induced inverse spin-Hall effect in Pt/semiconductor junctions 228
2-D Hole Gas with Two-Subband Occupation in a Strained Ge Channel: Scattering Mechanisms 227
Doping dependence of the electron spin diffusion length in germanium 225
Photon energy dependence of photo-induced inverse spin-Hall effect in Pt/GaAs and Pt/Ge 223
Electronic structure of epitaxial thin NiO(100) films grown on Ag(100): Towards a film experimental basis 220
1.55 µm electroluminescence from strained n-Ge quantum wells on silicon substrates 220
Spin polarized photoemission from strained Ge epilayers grown by low-energy plasma-enhanced CVD (LEPECVD) 219
Resonator fabrication for cavity enhanced, tunable Si/Ge quantum cascade detectors 217
Composition determination of semiconductor alloys towards atomic accuracy by HAADF-STEM 217
Spin-Hall Voltage over a Large Length Scale in Bulk Germanium 217
3D heteroepitaxy of mismatched semiconductors on silicon 216
Scaling hetero-epitaxy from layers to three-dimensional crystals 214
N-Ge on Si for mid-infrared plasmonic sensors 214
Above-room-temperature photoluminescence from a strain-compensated Ge/Si0.15Ge0.85 multiple-quantum-well structure 213
Ge quantification in SiGe relaxed buffer layers by RBS and SIMS 213
Mid-infrared plasmonic platform based on n-doped Ge-on-Si: Molecular sensing with germanium nano-antennas on Si 213
Self-assembled Ge-on-Si microcrystals for single photon detection 213
10-Gb/s Ge/SiGe Multiple Quantum-Well Waveguide Photodetector 212
A low cost modulation technique for magneto-optical measurements 211
Analysis of enhanced light emission from highly strained germanium microbridges 210
Optical generation of pure spin currents at the indirect gap of bulk Si 210
Elastic strain relief in a single lithographic SiGe nanostructure by nanobeam X-ray diffraction 210
CMOS-Compatible Bias-Tunable Dual-Band Detector Based on GeSn/Ge/Si Coupled Photodiodes 210
Ge Crystals on Si Show Their Light 209
Enhanced orbital mixing in the valence band of strained germanium 208
Non-local architecture for spin current manipulation in silicon platforms 207
Ge/SiGe quantum wells on Si(111): Growth, structural, and optical properties 207
Benchmarking the Use of Heavily Doped Ge for Plasmonics and Sensing in the Mid-Infrared 207
Benchmarking the use of heavily-doped Ge against noble metals for plasmonics and sensing in the mid-infrared 206
Investigating the lateral motion of SiGe islands by selective chemical etching 205
Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics 204
Three-dimensional fabrication of free-standing epitaxial semiconductor nanostructures obtained by focused ion beam 203
Ge/SiGe heterostructures as emitters of polarized electrons 203
Strain-induced shift of phonon modes in Si1-xGex alloys 203
Positron annihilation studies of defects in Si1-xGex/SOI heterostructures 201
Experimental evaluation of the spin-Hall conductivity in Si-doped GaAs 201
Ge micro-crystals photedetectors with enhanced infrared responsivity 201
Broadband integrated racetrack ring resonators for long-wave infrared photonics 200
Si/SiGe Nanoscale Engineered Thermoelectric Materials for Energy Harvesting 199
Perfect crystals grown from imperfect interfaces 198
Advances toward Ge/SiGe quantum-well waveguide modulators at 1.3 μm 197
Heterointegration by molecular beam epitaxy: (In,Ga)As/GaAs quantum wells on GaAs, Ge, Ge/Si and Ge/Si pillars 196
Analysis of edge threading dislocations b→ = 1/2 <110> in three dimensional Ge crystals grown on (001)-Si substrates 196
Advances towards the demonstration of a Ge/SiGe modulator integrated on SOI 195
Spin-charge interconversion in heterostructures based on group-IV semiconductors 195
Graphene/Ge microcrystal photodetectors with enhanced infrared responsivity 194
Three-dimensional Ge/SiGe multiple quantum wells deposited on Si(001) and Si(111) patterned substrates 193
Photoinduced inverse spin Hall effect in Pt/Ge(001) at room temperature 193
Low-loss Ge-rich Si0.2Ge0.8 waveguides for mid-infrared photonics 193
Epitaxial Ge-crystal arrays for X-ray detection 193
Metastability and relaxation in tensile SiGe on Ge(001) virtual substrates 193
Graded SiGe waveguides with broadband low-loss propagation in the mid infrared 192
Direct-Gap Gain and Optical Absorption in Germanium Correlated to the Density of Photoexcited Carriers, Doping, and Strain 190
Size Evolution of Ordered SiGe Islands Grown by Surface Thermal Diffusion on Pit-Patterned Si(100) Surface 188
Reconstruction of crystal shapes by X-ray nanodiffraction from three-dimensional superlattices 188
Spin voltage generation through optical excitation of complementary spin populations 188
Broadband Mid-IR On-Chip Fourier-Transform Spectrometer 188
Ge/Si (100) heterojunction photodiodes fabricated from material grown by low energy plasma enhanced chemical vapour deposition 187
Broadband single mode SiGe graded waveguides with tight mode confinement for mid-infrared photonics 187
Logic gates with a single Hall bar heterostructure 187
Broadband control of the optical properties of semiconductors through site-controlled self-assembly of microcrystals 187
GaAs nanostructures on Si platform 187
High mobility SiGe heterostructures fabricated by low-energy plasma-enhanced chemical vapor deposition 186
Ultrathin Fe films on single crystal and virtual Ge(001) substrates: towards the control of magnetic properties 186
Probing the in-plane electron spin polarization in Ge/ Si0.15Ge0.85 multiple quantum wells 186
Multilayered Ge/SiGe Material in Microfabricated Thermoelectric Modules 184
Holes in germanium quantum wells: spin relaxation and temperature dynamics 184
Quantitative investigation of the influence of carbon surfactant on Ge surface diffusion and island nucleation on Si(100) 184
Optical spin orientation in group-IV heterostructures 184
Totale 22.418
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Categoria #
all - tutte 191.103
article - articoli 126.312
book - libri 0
conference - conferenze 62.026
curatela - curatele 0
other - altro 0
patent - brevetti 2.015
selected - selezionate 0
volume - volumi 750
Totale 382.206
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021935 0 0 0 0 0 0 0 0 0 0 301 634
2021/20223.331 65 379 301 309 278 161 180 261 221 196 378 602
2022/20233.522 446 271 167 240 350 408 35 262 498 417 223 205
2023/20242.252 105 374 183 201 146 285 179 154 46 226 54 299
2024/20258.838 73 86 219 247 1.202 579 300 713 1.271 683 1.763 1.702
2025/202627.372 4.969 5.116 1.295 2.732 1.188 1.429 4.182 1.696 1.879 2.792 94 0
Totale 67.604