PIVA, FRANCESCO
 Distribuzione geografica
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Continente #
AS - Asia 3.915
NA - Nord America 3.842
EU - Europa 2.181
AF - Africa 557
SA - Sud America 546
OC - Oceania 53
Continente sconosciuto - Info sul continente non disponibili 20
Totale 11.114
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Nazione #
US - Stati Uniti d'America 3.562
SG - Singapore 1.145
CN - Cina 828
IT - Italia 742
VN - Vietnam 493
HK - Hong Kong 403
BR - Brasile 303
DE - Germania 195
FR - Francia 158
PL - Polonia 151
IN - India 125
GB - Regno Unito 106
FI - Finlandia 103
BD - Bangladesh 79
AT - Austria 78
JP - Giappone 71
NL - Olanda 68
RU - Federazione Russa 64
KR - Corea 62
IQ - Iraq 61
CA - Canada 59
TR - Turchia 59
AR - Argentina 50
SA - Arabia Saudita 49
PK - Pakistan 45
PH - Filippine 43
ES - Italia 40
ID - Indonesia 40
MY - Malesia 40
CH - Svizzera 39
CL - Cile 32
VE - Venezuela 31
IE - Irlanda 30
MX - Messico 30
TW - Taiwan 30
EC - Ecuador 29
DK - Danimarca 27
SE - Svezia 27
UA - Ucraina 25
ZA - Sudafrica 25
CO - Colombia 24
MA - Marocco 24
AL - Albania 23
ET - Etiopia 22
EG - Egitto 21
NI - Nicaragua 21
PS - Palestinian Territory 21
PY - Paraguay 21
UZ - Uzbekistan 21
AM - Armenia 20
CV - Capo Verde 20
JO - Giordania 19
LA - Repubblica Popolare Democratica del Laos 19
RS - Serbia 19
BA - Bosnia-Erzegovina 18
BJ - Benin 18
GA - Gabon 18
IL - Israele 18
IR - Iran 18
NP - Nepal 18
BE - Belgio 17
CY - Cipro 17
DZ - Algeria 17
LY - Libia 17
AE - Emirati Arabi Uniti 16
BO - Bolivia 16
BY - Bielorussia 16
CI - Costa d'Avorio 16
DO - Repubblica Dominicana 16
LV - Lettonia 16
SK - Slovacchia (Repubblica Slovacca) 16
SO - Somalia 16
UY - Uruguay 16
AO - Angola 15
AZ - Azerbaigian 15
CZ - Repubblica Ceca 15
GN - Guinea 15
GR - Grecia 15
HU - Ungheria 15
KE - Kenya 15
KG - Kirghizistan 15
KH - Cambogia 15
MG - Madagascar 15
MZ - Mozambico 15
NO - Norvegia 15
SI - Slovenia 15
AU - Australia 14
CM - Camerun 14
MW - Malawi 14
PA - Panama 14
RO - Romania 14
AF - Afghanistan, Repubblica islamica di 13
BB - Barbados 13
CD - Congo 13
ML - Mali 13
NZ - Nuova Zelanda 13
PT - Portogallo 13
YT - Mayotte 13
GF - Guiana Francese 12
GM - Gambi 12
Totale 10.542
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Città #
Singapore 715
San Jose 673
Ashburn 621
Hong Kong 341
Padova 189
Ho Chi Minh City 180
Santa Clara 176
Beijing 168
Los Angeles 148
Fairfield 133
Hanoi 121
Bytom 118
Riese Pio X 106
New York 101
Boardman 84
Houston 68
Padua 66
Lauterbourg 64
Munich 64
Chandler 59
Dallas 59
Chicago 46
Helsinki 46
Shanghai 46
Seattle 43
Tokyo 42
Woodbridge 42
Ann Arbor 40
Hefei 39
Turku 39
Vienna 38
Berlin 37
Buffalo 35
São Paulo 34
Cambridge 32
Denver 31
The Dalles 31
Trebaseleghe 30
Orem 29
Salt Lake City 28
Da Nang 27
Atlanta 26
Jeddah 25
Montreal 25
Nuremberg 25
Council Bluffs 24
Haiphong 23
Ithaca 23
Wilmington 23
London 22
Baghdad 21
Managua 21
New Delhi 21
Dublin 19
Guangzhou 19
San Diego 19
Tashkent 19
Warsaw 19
Zurich 19
Libreville 18
Redondo Beach 18
Addis Ababa 17
Amman 17
Brooklyn 17
Medford 17
Princeton 17
Vientiane 17
Ankara 16
Chennai 16
Cotonou 16
Kuala Lumpur 16
Phoenix 16
Praia 16
Abidjan 15
Maputo 15
Milan 15
Montevideo 15
Rome 15
Tripoli 15
Yerevan 15
Boston 14
Cagliari 14
Frankfurt am Main 14
Hargeisa 14
Phnom Penh 14
Riga 14
Seoul 14
Turin 14
Amsterdam 13
Antananarivo 13
Baku 13
Bishkek 13
Conakry 13
Guayaquil 13
Minsk 13
Poplar 13
Bridgetown 12
Hải Dương 12
Kingstown 12
Lappeenranta 12
Totale 5.985
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Nome #
Degradation mechanisms in high power InGaN semiconductor lasers investigated by electrical, optical, spectral and C-DLTS measurements 594
Modeling the optical degradation kinetics of UV-C LEDs 263
Degradation of AlGaN-based UV-C SQW LEDs analyzed by means of capacitance deep-level transient spectroscopy and numerical simulations 240
Defect incorporation in In-containing layers and quantum wells: Experimental analysis via deep level profiling and optical spectroscopy 234
Characterization and C-DLTS analysis of antimony selenide solar cells 233
Advanced defect spectroscopy in wide-bandgap semiconductors: review and recent results 231
Semitransparent Perovskite Solar Cells for Si Tandem and Agrivoltaic Integration 211
Fast Characterization of Power LEDs: Circuit Design and Experimental Results 207
Investigation and modeling of the role of interface defects in the optical degradation of InGaN/GaN LEDs 202
Defects, performance, and reliability in UVC LEDs 199
Challenges for highly reliable GaN-based LEDs 198
Degradation processes of 280 nm high power DUV LEDs: Impact on parasitic luminescence 197
Optical Power Degradation Related to Turn-On in Commercial 265 nm UV-C LEDs 188
High-Current Stress of UV-B (In)AlGaN-Based LEDs: Defect-Generation and Diffusion Processes 182
Modeling the electrical degradation of AlGaN-based UV-C LEDs by combined deep-level optical spectroscopy and TCAD simulations 177
Defects and Reliability of GaN-Based LEDs: Review and Perspectives 173
III-N optoelectronics: defects, reliability and challenges 167
UV LED reliability: degradation mechanisms and challenges 164
Modeling the electrical characteristics of InGaN/GaN LED structures based on experimentally-measured defect characteristics 162
Review on the degradation of GaN-based lateral power transistors 161
Antimony selenide solar cells: non-ideal deep level response and study of trap-filling transients 160
Uv-based technologies for sars-cov2 inactivation: Status and perspectives 159
Defects and reliability of UVC-LEDs 157
Ageing effects on optical power characteristics and defects in SQW UV-C LEDs 156
Defects in III-N LEDs: experimental identification and impact on electro-optical characteristics 156
Degradation Physics of UV LEDs: from experimental data to models 154
Stability and degradation of AlGaN-based UV-B LEDs: Role of doping and semiconductor defects 153
Reliability of Commercial UVC LEDs: 2022 State-of-the-Art 150
Degradation of AlGaN-based SQW UV-C LEDs investigated by capacitance deep level transient spectroscopy 149
Role of defects in the mid-term degradation of UV-B LEDs investigated by optical and DLTS measurements 149
Investigation of degradation dynamics of 265 nm LEDs assisted by EL measurements and numerical simulations 146
Modeling of the electrical characteristics and degradation mechanisms of UV-C LEDs 145
Threshold Voltage Instability in Vertical β-Ga2O3 finFETs Investigated by Combined Electrical and Optical Techniques 145
Analysis of degradation mechanisms in UVC single QW LEDs through electrical, optical and spectral measurements 145
Hotspot analysis on a flexible PV mini-modules based on IBC solar cells 143
Degradation mechanisms of 1.6 W blue semiconductor lasers: Effect on subthreshold optical power and power spectral density 143
Catastrophic degradation of LEDs: failure analysis and perspective 142
Modeling the degradation mechanisms of AlGaN-based UV-C LEDs: From injection efficiency to mid-gap state generation 138
Efficiency- and lifetime-limiting effects of commercially available UVC LEDs: a review 137
On the degradation mechanisms of state-of-the-art UV-C LEDs 136
Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics 136
Effects of quantum-well indium content on deep defects and reliability of InGaN/GaN light-emitting diodes with under layer 135
Performance and Degradation of Commercial Ultraviolet-C Light-Emitting Diodes for Disinfection Purposes 131
DLTS-based defect analysis in UV-C single QW LEDs during a constant current stress 128
Undestanding commercial UVC LEDs reliability to boost disinfection efficacy 123
Modeling of TAT-related forward leakage current in InGaN/GaN SQW LEDs based on experimentally-determined defects parameters 123
Impact of Mg-doping on the performance and degradation of AlGaN-based UV-C LEDs 123
Positive and negative ageing of AlGaN-based UVC LEDs: experimental analysis, interpretation and modeling 122
Decrease in the injection efficiency and generation of midgap states in UV-C LEDs: A model based on rate equations 122
How does an In-containing underlayer prevent the propagation of defects in InGaN QW LEDs? identification of SRH centers and modeling of trap profile 122
III-N optical devices: physical processes limiting efficiency and reliability 119
Status of Performance and Reliability of 265 nm Commercial UV-C LEDs in 2023 118
On the importance of Fast and Accurate LED Optical and Thermal Characterization: from visible use cases to UV technologies 118
On the performance and reliability of state-of-the-art commercial UV-C LEDs for disinfection purposes 115
Lifetime limiting degradation mechanisms of state-of-the-art UVC LEDs 111
Degradation mechanisms of InGaN visible LEDs and AlGaN UV LEDs 108
Reliability of commercial UV-C LEDs for disinfection purposes 107
Discriminating the effects of deep-levels in InGaN/GaN LEDs: impact on forward leakage current 107
III-N optoelectronic devices: understanding the physics of electro-optical degradation 106
LBIC ANALYSIS OF HETEROJUNCTION SILICON SOLAR CELLS FOR PHOTOCURRENT MAPPING AND SURFACE RECOMBINATION DETECTION 106
UV LEDs: defects and physics of degradation 104
Modeling the electrical characteristic of InGaN/GaN blue-violet LED structure under electrical stress 103
Bias-dependent degradation of single quantum well on InGaN-based light emitting diode 101
Physical processes leading to the degradation of UV-C LEDs and their modeling by defect reactions and numerical simulations 101
Modeling the capacitance–voltage characteristics of AlGaN-based UV-C LEDs 100
Spectral components, initial improvement, and degradation of 265 nm UV-C LEDs 98
Studio e modellizzazione dei meccanismi di degrado e dei difetti nei LED UV basati su AlGaN e nei LED basati su InGaN 97
Modeling the electrical characteristic and degradation mechanisms of UV-C LEDs 94
Modeling the degradation mechanisms of UV-C LEDs 92
Defects in InGaN QW structures: microscopic properties and modeling 88
Long-Term Analysis of Temperature and Current-Dependent Degradation in Green High-Power Light-Emitting Diodes 82
Bias-dependent degradation of single quantum well on InGaN based light emitting diode 69
Reliability investigation on 265 nm UV-C LEDs from a commercial point of view 66
The impact of surface recombination on carrier density for SiHJ solar cells 64
Modeling and Simulation of the C-V Characteristic of AlGaN-based UVC LEDs 53
Analysis and modeling of the positive degradation mechanism observed in 265 nm UV-C LEDs 47
Stability and Optical Performance of FAPbBr3 Semi-Transparent Perovskite Mini-Modules for BIPV 42
Degradation Effects in UVC LEDs Analyzed by Single-Wavelength Photo-Capacitance Transients 42
Diffusion mechanism as cause of optical degradation in AlGaN-based UV-C leds investigated by TCAD simulations 40
Quantitative modeling of threshold instability in β-Ga2O3 finFETs through electro-optical investigation 30
Totale 11.239
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Categoria #
all - tutte 29.825
article - articoli 13.090
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 418
Totale 43.333
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/202150 0 0 0 0 0 0 0 0 0 0 14 36
2021/2022196 2 5 35 10 5 12 12 22 13 6 38 36
2022/2023263 37 4 14 5 37 33 18 23 44 2 15 31
2023/2024517 43 59 35 53 46 57 56 33 32 30 38 35
2024/20252.098 16 85 186 100 207 245 149 148 113 68 299 482
2025/20267.845 378 362 1.079 1.097 698 347 1.135 734 829 437 749 0
Totale 11.239