PIVA, FRANCESCO
 Distribuzione geografica
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Continente #
AS - Asia 2.231
NA - Nord America 1.984
EU - Europa 1.757
AF - Africa 479
SA - Sud America 404
OC - Oceania 50
Continente sconosciuto - Info sul continente non disponibili 20
Totale 6.925
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Nazione #
US - Stati Uniti d'America 1.761
SG - Singapore 775
IT - Italia 562
CN - Cina 435
HK - Hong Kong 244
BR - Brasile 228
DE - Germania 161
PL - Polonia 145
VN - Vietnam 131
FI - Finlandia 89
FR - Francia 80
AT - Austria 72
GB - Regno Unito 72
KR - Corea 60
RU - Federazione Russa 57
JP - Giappone 52
NL - Olanda 48
IN - India 47
CH - Svizzera 36
AR - Argentina 31
ES - Italia 31
MY - Malesia 30
IE - Irlanda 29
DK - Danimarca 26
ID - Indonesia 26
IQ - Iraq 26
TR - Turchia 26
CL - Cile 25
SA - Arabia Saudita 25
SE - Svezia 25
MX - Messico 24
VE - Venezuela 24
CA - Canada 22
NI - Nicaragua 21
TW - Taiwan 21
UA - Ucraina 20
AM - Armenia 19
CV - Capo Verde 19
MA - Marocco 19
BA - Bosnia-Erzegovina 18
BJ - Benin 18
EC - Ecuador 18
IR - Iran 18
LA - Repubblica Popolare Democratica del Laos 18
AL - Albania 17
JO - Giordania 17
PS - Palestinian Territory 17
RS - Serbia 17
BE - Belgio 16
CY - Cipro 16
IL - Israele 16
PK - Pakistan 16
PY - Paraguay 16
SK - Slovacchia (Repubblica Slovacca) 16
UZ - Uzbekistan 16
BY - Bielorussia 15
CZ - Repubblica Ceca 15
DO - Repubblica Dominicana 15
EG - Egitto 15
GN - Guinea 15
HU - Ungheria 15
LY - Libia 15
UY - Uruguay 15
CI - Costa d'Avorio 14
GA - Gabon 14
GR - Grecia 14
LV - Lettonia 14
MZ - Mozambico 14
NO - Norvegia 14
RO - Romania 14
SO - Somalia 14
ZA - Sudafrica 14
AF - Afghanistan, Repubblica islamica di 13
AO - Angola 13
BB - Barbados 13
CM - Camerun 13
CO - Colombia 13
KE - Kenya 13
KH - Cambogia 13
MG - Madagascar 13
ML - Mali 13
MW - Malawi 13
NZ - Nuova Zelanda 13
PA - Panama 13
SI - Slovenia 13
YT - Mayotte 13
AE - Emirati Arabi Uniti 12
BD - Bangladesh 12
BO - Bolivia 12
CD - Congo 12
DZ - Algeria 12
ET - Etiopia 12
GF - Guiana Francese 12
KG - Kirghizistan 12
MU - Mauritius 12
NP - Nepal 12
PH - Filippine 12
PT - Portogallo 12
RW - Ruanda 12
VC - Saint Vincent e Grenadine 12
Totale 6.410
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Città #
Singapore 427
Ashburn 330
Hong Kong 216
Padova 189
Santa Clara 157
Beijing 151
Fairfield 133
Bytom 118
Riese Pio X 106
Boardman 80
Munich 64
Ho Chi Minh City 60
Chandler 59
Los Angeles 58
Padua 57
Houston 52
Woodbridge 42
Ann Arbor 40
Hefei 39
Turku 39
Seattle 37
Shanghai 36
Helsinki 35
New York 35
Vienna 35
Cambridge 32
Chicago 30
Tokyo 28
Buffalo 26
Hanoi 25
Salt Lake City 25
Berlin 23
São Paulo 23
Wilmington 22
Managua 21
Nuremberg 21
Ithaca 20
Dublin 18
Redondo Beach 18
San Diego 18
Medford 17
Princeton 17
Cotonou 16
Vientiane 16
Zurich 16
Amman 15
Praia 15
Tashkent 15
Yerevan 15
Jeddah 14
Kuala Lumpur 14
Libreville 14
Maputo 14
Montevideo 14
Tripoli 14
Abidjan 13
Cagliari 13
Conakry 13
Minsk 13
Seoul 13
Warsaw 13
Bridgetown 12
Hargeisa 12
Kingstown 12
Limassol 12
London 12
Milan 12
New Delhi 12
Phnom Penh 12
Riga 12
Turin 12
Antananarivo 11
Bamako 11
Dallas 11
Kigali 11
Oslo 11
Panama City 11
Tel Aviv 11
Tower Hamlets 11
Addis Ababa 10
Bishkek 10
Bourg-Saint-Andéol 10
Brooklyn 10
Dakar 10
Guayaquil 10
Kampala 10
Luanda 10
Lusaka 10
Nairobi 10
Nassau 10
Nouakchott 10
Noumea 10
Palermo 10
Stockholm 10
Andorra la Vella 9
Baku 9
Bristol 9
Copenhagen 9
Council Bluffs 9
Cremona 9
Totale 3.661
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Nome #
Modeling the optical degradation kinetics of UV-C LEDs 192
Characterization and C-DLTS analysis of antimony selenide solar cells 174
Defect incorporation in In-containing layers and quantum wells: Experimental analysis via deep level profiling and optical spectroscopy 161
Challenges for highly reliable GaN-based LEDs 160
Investigation and modeling of the role of interface defects in the optical degradation of InGaN/GaN LEDs 156
Optical Power Degradation Related to Turn-On in Commercial 265 nm UV-C LEDs 146
Fast Characterization of Power LEDs: Circuit Design and Experimental Results 142
Degradation of AlGaN-based UV-C SQW LEDs analyzed by means of capacitance deep-level transient spectroscopy and numerical simulations 137
Defects, performance, and reliability in UVC LEDs 137
Defects and Reliability of GaN-Based LEDs: Review and Perspectives 136
High-Current Stress of UV-B (In)AlGaN-Based LEDs: Defect-Generation and Diffusion Processes 131
Degradation processes of 280 nm high power DUV LEDs: Impact on parasitic luminescence 131
Stability and degradation of AlGaN-based UV-B LEDs: Role of doping and semiconductor defects 129
Advanced defect spectroscopy in wide-bandgap semiconductors: review and recent results 127
Modeling the electrical degradation of AlGaN-based UV-C LEDs by combined deep-level optical spectroscopy and TCAD simulations 125
Modeling the electrical characteristics of InGaN/GaN LED structures based on experimentally-measured defect characteristics 121
Threshold Voltage Instability in Vertical β-Ga2O3 finFETs Investigated by Combined Electrical and Optical Techniques 119
Review on the degradation of GaN-based lateral power transistors 119
Uv-based technologies for sars-cov2 inactivation: Status and perspectives 114
Semitransparent Perovskite Solar Cells for Si Tandem and Agrivoltaic Integration 113
Reliability of Commercial UVC LEDs: 2022 State-of-the-Art 110
Degradation of AlGaN-based SQW UV-C LEDs investigated by capacitance deep level transient spectroscopy 109
Degradation mechanisms of 1.6 W blue semiconductor lasers: Effect on subthreshold optical power and power spectral density 109
Role of defects in the mid-term degradation of UV-B LEDs investigated by optical and DLTS measurements 109
Analysis of degradation mechanisms in UVC single QW LEDs through electrical, optical and spectral measurements 108
III-N optoelectronics: defects, reliability and challenges 107
Ageing effects on optical power characteristics and defects in SQW UV-C LEDs 106
Degradation mechanisms in high power InGaN semiconductor lasers investigated by electrical, optical, spectral and C-DLTS measurements 106
Defects in III-N LEDs: experimental identification and impact on electro-optical characteristics 104
Degradation Physics of UV LEDs: from experimental data to models 103
On the degradation mechanisms of state-of-the-art UV-C LEDs 102
Catastrophic degradation of LEDs: failure analysis and perspective 101
Modeling of the electrical characteristics and degradation mechanisms of UV-C LEDs 100
Undestanding commercial UVC LEDs reliability to boost disinfection efficacy 100
Effects of quantum-well indium content on deep defects and reliability of InGaN/GaN light-emitting diodes with under layer 99
Investigation of degradation dynamics of 265 nm LEDs assisted by EL measurements and numerical simulations 98
Modeling the degradation mechanisms of AlGaN-based UV-C LEDs: From injection efficiency to mid-gap state generation 98
Deep defects in InGaN LEDs: modeling the impact on the electrical characteristics 96
DLTS-based defect analysis in UV-C single QW LEDs during a constant current stress 94
Decrease in the injection efficiency and generation of midgap states in UV-C LEDs: A model based on rate equations 93
Modeling of TAT-related forward leakage current in InGaN/GaN SQW LEDs based on experimentally-determined defects parameters 91
UV LED reliability: degradation mechanisms and challenges 91
How does an In-containing underlayer prevent the propagation of defects in InGaN QW LEDs? identification of SRH centers and modeling of trap profile 86
Hotspot analysis on a flexible PV mini-modules based on IBC solar cells 83
Impact of Mg-doping on the performance and degradation of AlGaN-based UV-C LEDs 83
III-N optoelectronic devices: understanding the physics of electro-optical degradation 82
Lifetime limiting degradation mechanisms of state-of-the-art UVC LEDs 82
Performance and Degradation of Commercial Ultraviolet-C Light-Emitting Diodes for Disinfection Purposes 81
Status of Performance and Reliability of 265 nm Commercial UV-C LEDs in 2023 81
On the importance of Fast and Accurate LED Optical and Thermal Characterization: from visible use cases to UV technologies 80
On the performance and reliability of state-of-the-art commercial UV-C LEDs for disinfection purposes 80
Antimony selenide solar cells: non-ideal deep level response and study of trap-filling transients 79
Discriminating the effects of deep-levels in InGaN/GaN LEDs: impact on forward leakage current 79
III-N optical devices: physical processes limiting efficiency and reliability 76
Reliability of commercial UV-C LEDs for disinfection purposes 75
UV LEDs: defects and physics of degradation 74
Degradation mechanisms of InGaN visible LEDs and AlGaN UV LEDs 73
Physical processes leading to the degradation of UV-C LEDs and their modeling by defect reactions and numerical simulations 70
Modeling the electrical characteristic of InGaN/GaN blue-violet LED structure under electrical stress 70
Modeling the electrical characteristic and degradation mechanisms of UV-C LEDs 68
Bias-dependent degradation of single quantum well on InGaN-based light emitting diode 65
Positive and negative ageing of AlGaN-based UVC LEDs: experimental analysis, interpretation and modeling 65
Studio e modellizzazione dei meccanismi di degrado e dei difetti nei LED UV basati su AlGaN e nei LED basati su InGaN 61
Efficiency- and lifetime-limiting effects of commercially available UVC LEDs: a review 60
Modeling the degradation mechanisms of UV-C LEDs 55
Modeling the capacitance–voltage characteristics of AlGaN-based UV-C LEDs 51
Defects and reliability of UVC-LEDs 49
Spectral components, initial improvement, and degradation of 265 nm UV-C LEDs 48
Reliability investigation on 265 nm UV-C LEDs from a commercial point of view 44
Long-Term Analysis of Temperature and Current-Dependent Degradation in Green High-Power Light-Emitting Diodes 38
The impact of surface recombination on carrier density for SiHJ solar cells 27
Defects in InGaN QW structures: microscopic properties and modeling 27
LBIC ANALYSIS OF HETEROJUNCTION SILICON SOLAR CELLS FOR PHOTOCURRENT MAPPING AND SURFACE RECOMBINATION DETECTION 26
Bias-dependent degradation of single quantum well on InGaN based light emitting diode 20
Totale 7.042
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Categoria #
all - tutte 22.829
article - articoli 10.098
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 356
Totale 33.283
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021177 0 0 0 0 0 3 53 22 24 25 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
2025/20263.648 378 362 1.079 1.097 698 34 0 0 0 0 0 0
Totale 7.042