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

ISELLA, GIOVANNI
 Distribuzione geografica
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Continente #
NA - Nord America 29.345
EU - Europa 14.449
AS - Asia 10.396
SA - Sud America 2.587
AF - Africa 445
OC - Oceania 18
Continente sconosciuto - Info sul continente non disponibili 13
Totale 57.253
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Nazione #
US - Stati Uniti d'America 28.814
RU - Federazione Russa 5.988
SG - Singapore 5.036
CN - Cina 2.903
BR - Brasile 2.212
IT - Italia 2.174
AT - Austria 1.235
DE - Germania 1.026
VN - Vietnam 1.011
GB - Regno Unito 699
UA - Ucraina 550
FI - Finlandia 548
SE - Svezia 507
CA - Canada 385
ES - Italia 382
IE - Irlanda 350
FR - Francia 336
NL - Olanda 274
HK - Hong Kong 238
MA - Marocco 206
ID - Indonesia 159
AR - Argentina 145
IN - India 142
JP - Giappone 127
BD - Bangladesh 118
KR - Corea 112
TR - Turchia 89
BE - Belgio 79
CH - Svizzera 79
MX - Messico 77
PL - Polonia 67
ZA - Sudafrica 66
EC - Ecuador 65
IQ - Iraq 62
JO - Giordania 62
GR - Grecia 53
PK - Pakistan 51
CI - Costa d'Avorio 42
VE - Venezuela 33
CO - Colombia 32
UZ - Uzbekistan 32
SA - Arabia Saudita 30
CZ - Repubblica Ceca 27
MU - Mauritius 27
TW - Taiwan 25
AZ - Azerbaigian 24
PE - Perù 24
CL - Cile 22
KE - Kenya 22
PY - Paraguay 22
UY - Uruguay 20
AE - Emirati Arabi Uniti 19
PH - Filippine 18
EG - Egitto 17
IL - Israele 16
KG - Kirghizistan 14
AU - Australia 13
EU - Europa 13
NP - Nepal 13
KZ - Kazakistan 12
TN - Tunisia 12
HN - Honduras 11
LB - Libano 11
LT - Lituania 11
NG - Nigeria 11
IR - Iran 10
AL - Albania 9
DZ - Algeria 9
AM - Armenia 8
BJ - Benin 8
BO - Bolivia 8
CR - Costa Rica 8
JM - Giamaica 8
LV - Lettonia 8
RO - Romania 8
BB - Barbados 7
BY - Bielorussia 7
NI - Nicaragua 7
PA - Panama 7
DO - Repubblica Dominicana 6
LA - Repubblica Popolare Democratica del Laos 6
BG - Bulgaria 5
GE - Georgia 5
GT - Guatemala 5
LK - Sri Lanka 5
MY - Malesia 5
NO - Norvegia 5
PS - Palestinian Territory 5
PT - Portogallo 5
BH - Bahrain 4
ET - Etiopia 4
NZ - Nuova Zelanda 4
TT - Trinidad e Tobago 4
CG - Congo 3
EE - Estonia 3
GY - Guiana 3
MM - Myanmar 3
OM - Oman 3
RS - Serbia 3
TH - Thailandia 3
Totale 57.201
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Città #
Fairfield 3.704
Ashburn 3.364
Woodbridge 2.816
Singapore 2.061
Wilmington 1.920
Ann Arbor 1.865
Houston 1.829
Seattle 1.513
Cambridge 1.288
Chandler 1.208
Vienna 1.188
Santa Clara 894
Moscow 846
Milan 751
Hefei 638
Kent 602
Dearborn 474
Beijing 464
Boardman 455
Council Bluffs 437
San Jose 429
Lawrence 375
Medford 352
Jacksonville 348
Málaga 338
Dublin 325
Ottawa 313
Dallas 304
Los Angeles 254
Helsinki 229
Hong Kong 214
Dong Ket 204
London 200
Ho Chi Minh City 185
New York 176
San Diego 173
São Paulo 161
Des Moines 142
Buffalo 131
Jakarta 118
Hanoi 113
Auburn Hills 111
The Dalles 110
Kenitra 109
Frankfurt am Main 103
Norwalk 93
Redwood City 89
Tübingen 88
Shanghai 78
Casablanca 77
Amsterdam 73
Seoul 73
Phoenix 68
Chicago 67
Brussels 63
Amman 61
Rome 58
Rio de Janeiro 57
Munich 56
Tokyo 55
Brooklyn 54
Orem 52
Washington 51
Warsaw 50
Curitiba 49
Bern 48
Lucca 47
Redmond 46
Belo Horizonte 45
Princeton 45
Izmir 43
Abidjan 41
Guangzhou 41
Columbus 40
Johannesburg 39
San Donato Milanese 38
Nuremberg 37
Utrecht 37
Brasília 36
Düsseldorf 36
Menlo Park 36
Mountain View 36
Atlanta 35
Stockholm 34
Leesburg 33
Porto Alegre 33
Verona 33
Falkenstein 31
Tianjin 31
Turku 31
Tashkent 30
Denver 27
Haiphong 27
Montreal 26
Guarulhos 25
Baku 23
Chennai 23
Livorno 23
Marburg 23
Quito 23
Totale 36.348
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Nome #
Perspectives of ultrafast hyperspectral imaging in Scanning Electron Microscopy 507
A new analyzer for spin resolved electron spectroscopies 292
Ge-Rich Graded-Index SiGe Alloys: Exploring a Versatile Platform for mid-IR Photonics 269
Emission engineering in germanium nanoresonators 266
Charge carrier dynamics by secondary electron detection in ultrafast scanning electron microscopy 266
Charge carrier dynamics at doped silicon surface by ultrafast scanning electron microscopy 252
X-Ray Nano-Diffraction on Epitaxial Crystals 251
Delayed plastic relaxation limit in SiGe islands grown by Ge diffusion from a local source 248
Ge-rich SiGe waveguides for mid-infrared photonics 245
1.55 μm direct bandgap electroluminescence from strained n-Ge quantum wells grown on Si substrates 243
Epitaxial Si1−xGex alloys studied by spin-polarized photoemission 233
Integrated germanium optical interconnects on silicon substrates 232
Versatile appartus for investigating ultrathin magnetic films 227
An experimental and theoretical investigation of a magnetically confined dc plasma discharge 226
Integrated germanium-on-silicon waveguides for mid-infrared photonic sensing chips 223
Group-IV midinfrared plasmonics 221
Patterning-induced strain relief in single lithographic SiGe nanostructures studied by nanobeam x-ray diffraction 217
Analysis of Ge micro-cavities with in-plane tensile strains above 2% 217
Mid-infrared plasmonic antennas made of electron-doped epitaxial germanium-on-silicon 217
Hydrostatic strain enhancement in laterally confined SiGe nanostripes 216
(Invited) Three-Dimensional Epitaxial Si1-xGex, Ge and SiC Crystals on Deeply Patterned Si Substrates 214
Imaging spin diffusion in germanium at room temperature 212
Monitoring the kinetic evolution of self-assembled SiGe islands grown by Ge surface thermal diffusion from a local source 209
Voltage-tunable dual-band Ge/Si photodetector operating in VIS and NIR spectral range 207
Midinfrared Plasmon-Enhanced Spectroscopy with Germanium Antennas on Silicon Substrates 205
Resonator fabrication for cavity enhanced, tunable Si/Ge quantum cascade detectors 204
Modeling the photo-induced inverse spin-Hall effect in Pt/semiconductor junctions 203
Electronic structure of epitaxial thin NiO(100) films grown on Ag(100): Towards a film experimental basis 202
Emission engineering in germanium nanoresonators 202
23 GHz Ge/SiGe multiple quantum well electro-absorption modulator 201
Photon energy dependence of photo-induced inverse spin-Hall effect in Pt/GaAs and Pt/Ge 200
Composition determination of semiconductor alloys towards atomic accuracy by HAADF-STEM 198
Spin polarized photoemission from strained Ge epilayers grown by low-energy plasma-enhanced CVD (LEPECVD) 198
2-D Hole Gas with Two-Subband Occupation in a Strained Ge Channel: Scattering Mechanisms 197
Electro-refraction in standard and symmetrically coupled Ge/SiGe quantum wells 197
A low cost modulation technique for magneto-optical measurements 193
Ge quantification in SiGe relaxed buffer layers by RBS and SIMS 193
Strain-induced shift of phonon modes in Si1-xGex alloys 193
Self-assembled Ge-on-Si microcrystals for single photon detection 193
1.55 µm electroluminescence from strained n-Ge quantum wells on silicon substrates 192
Ge Crystals on Si Show Their Light 192
Dynamical imaging of local photovoltage at semiconductor surface by photo-assisted ultrafast scanning electron microscopy 192
N-Ge on Si for mid-infrared plasmonic sensors 191
Doping dependence of the electron spin diffusion length in germanium 191
Spin-Hall Voltage over a Large Length Scale in Bulk Germanium 191
Analysis of enhanced light emission from highly strained germanium microbridges 190
10-Gb/s Ge/SiGe Multiple Quantum-Well Waveguide Photodetector 189
Enhanced orbital mixing in the valence band of strained germanium 189
Three-dimensional fabrication of free-standing epitaxial semiconductor nanostructures obtained by focused ion beam 188
Investigating the lateral motion of SiGe islands by selective chemical etching 188
Mid-infrared plasmonic platform based on n-doped Ge-on-Si: Molecular sensing with germanium nano-antennas on Si 188
Above-room-temperature photoluminescence from a strain-compensated Ge/Si0.15Ge0.85 multiple-quantum-well structure 187
Disentangling nonradiative recombination processes in Ge micro-crystals on Si substrates 187
Analysis of edge threading dislocations b→ = 1/2 <110> in three dimensional Ge crystals grown on (001)-Si substrates 184
Elastic strain relief in a single lithographic SiGe nanostructure by nanobeam X-ray diffraction 184
Scaling hetero-epitaxy from layers to three-dimensional crystals 183
Experimental evaluation of the spin-Hall conductivity in Si-doped GaAs 183
Heterointegration by molecular beam epitaxy: (In,Ga)As/GaAs quantum wells on GaAs, Ge, Ge/Si and Ge/Si pillars 181
Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics 180
Ge/SiGe heterostructures as emitters of polarized electrons 179
Non-local architecture for spin current manipulation in silicon platforms 178
Positron annihilation studies of defects in Si1-xGex/SOI heterostructures 178
Broadband integrated racetrack ring resonators for long-wave infrared photonics 178
Epitaxial Ge-crystal arrays for X-ray detection 178
Metastability and relaxation in tensile SiGe on Ge(001) virtual substrates 178
CMOS-Compatible Bias-Tunable Dual-Band Detector Based on GeSn/Ge/Si Coupled Photodiodes 175
Photoinduced inverse spin Hall effect in Pt/Ge(001) at room temperature 174
Ge/Si (100) heterojunction photodiodes fabricated from material grown by low energy plasma enhanced chemical vapour deposition 173
High mobility SiGe heterostructures fabricated by low-energy plasma-enhanced chemical vapor deposition 173
Optical generation of pure spin currents at the indirect gap of bulk Si 173
Logic gates with a single Hall bar heterostructure 173
Benchmarking the Use of Heavily Doped Ge for Plasmonics and Sensing in the Mid-Infrared 173
Benchmarking the use of heavily-doped Ge against noble metals for plasmonics and sensing in the mid-infrared 171
GaAs nanostructures on Si platform 171
Reconstruction of crystal shapes by X-ray nanodiffraction from three-dimensional superlattices 170
Functionalization of Scanning Probe Tips with Epitaxial Semiconductor Layers 169
Characterization of Ge-on-Si virtual substrates and single junction GaAs solar cells 168
Broadband control of the optical properties of semiconductors through site-controlled self-assembly of microcrystals 168
Direct-Gap Gain and Optical Absorption in Germanium Correlated to the Density of Photoexcited Carriers, Doping, and Strain 167
Holes in germanium quantum wells: spin relaxation and temperature dynamics 167
Ge micro-crystals photedetectors with enhanced infrared responsivity 167
Formation of strain-induced Si-rich and Ge-rich nanowires at misfit dislocations in SiGe: A model supported by photoluminescence data 166
Ge/SiGe Superlattices for Thermoelectric Devices Grown by Low-Energy Plasma-Enhanced Chemical Vapor Deposition 166
Sharp bends and Mach-Zehnder interferometer based on Ge-rich-SiGe waveguides on SiGe graded buffer 166
Ge quantum-well waveguide modulator at 1.3μm 166
Quantitative investigation of the influence of carbon surfactant on Ge surface diffusion and island nucleation on Si(100) 166
Ultrathin Fe films on single crystal and virtual Ge(001) substrates: towards the control of magnetic properties 165
Spin voltage generation through optical excitation of complementary spin populations 165
Low-loss Ge-rich Si0.2Ge0.8 waveguides for mid-infrared photonics 165
Size Evolution of Ordered SiGe Islands Grown by Surface Thermal Diffusion on Pit-Patterned Si(100) Surface 164
Spin polarized empty state spectroscopy of thin films and multilayers 163
Defect characterization in SiGe/SOI epitaxial semiconductors by positron annihilation 163
Probing the in-plane electron spin polarization in Ge/ Si0.15Ge0.85 multiple quantum wells 163
3D heteroepitaxy of mismatched semiconductors on silicon 162
Integration of GaN crystals on micropatterned Si(0 0 1) substrates by plasma-assisted molecular beam epitaxy 162
Multilayered Ge/SiGe Material in Microfabricated Thermoelectric Modules 161
Optical spin orientation in group-IV heterostructures 161
Advances towards the demonstration of a Ge/SiGe modulator integrated on SOI 161
Spin-charge interconversion in heterostructures based on group-IV semiconductors 161
Crystallinity and microstructure in Si films grown by plasma-enhanced chemical vapor deposition: A simple atomic-scale model validated by experiments 160
Totale 19.546
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Categoria #
all - tutte 176.012
article - articoli 116.496
book - libri 0
conference - conferenze 57.019
curatela - curatele 0
other - altro 0
patent - brevetti 1.804
selected - selezionate 0
volume - volumi 693
Totale 352.024
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20212.248 0 0 0 0 0 0 307 288 284 433 302 634
2021/20223.337 65 379 301 309 278 162 180 261 222 198 378 604
2022/20233.523 447 271 167 240 350 408 35 262 498 417 223 205
2023/20242.253 105 374 183 201 146 285 179 154 46 226 54 300
2024/20258.852 73 86 219 247 1.204 579 300 715 1.273 684 1.766 1.706
2025/202617.465 4.970 5.121 1.296 2.741 1.188 1.430 719 0 0 0 0 0
Totale 57.773