CNR Institutional Research Information System

VARAS, STEFANO
 Distribuzione geografica
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Continente #
AS - Asia 2.115
NA - Nord America 1.588
EU - Europa 816
SA - Sud America 422
Continente sconosciuto - Info sul continente non disponibili 69
AF - Africa 53
OC - Oceania 7
Totale 5.070
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Nazione #
US - Stati Uniti d'America 1.455
SG - Singapore 853
CN - Cina 497
BR - Brasile 316
IT - Italia 283
VN - Vietnam 229
HK - Hong Kong 185
FR - Francia 144
KR - Corea 116
DE - Germania 78
NL - Olanda 68
FI - Finlandia 65
CA - Canada 61
JP - Giappone 49
GB - Regno Unito 47
BD - Bangladesh 40
AR - Argentina 30
EC - Ecuador 26
ID - Indonesia 25
ZA - Sudafrica 25
IN - India 22
PL - Polonia 22
MX - Messico 19
CO - Colombia 16
ES - Italia 16
IL - Israele 12
UA - Ucraina 12
UZ - Uzbekistan 11
JM - Giamaica 10
RU - Federazione Russa 10
CR - Costa Rica 9
CZ - Repubblica Ceca 9
MA - Marocco 9
PK - Pakistan 9
VE - Venezuela 9
AT - Austria 8
PE - Perù 8
PH - Filippine 8
PY - Paraguay 8
SA - Arabia Saudita 8
TR - Turchia 8
AE - Emirati Arabi Uniti 7
CH - Svizzera 7
CL - Cile 7
IE - Irlanda 7
TW - Taiwan 7
IQ - Iraq 6
SE - Svezia 6
TT - Trinidad e Tobago 6
DO - Repubblica Dominicana 5
AU - Australia 4
GR - Grecia 4
GT - Guatemala 4
LT - Lituania 4
NI - Nicaragua 4
SV - El Salvador 4
TH - Thailandia 4
AM - Armenia 3
AZ - Azerbaigian 3
BG - Bulgaria 3
DK - Danimarca 3
EG - Egitto 3
HN - Honduras 3
KE - Kenya 3
NO - Norvegia 3
NP - Nepal 3
PA - Panama 3
PT - Portogallo 3
TN - Tunisia 3
DZ - Algeria 2
EE - Estonia 2
HR - Croazia 2
MY - Malesia 2
NZ - Nuova Zelanda 2
RO - Romania 2
SC - Seychelles 2
UY - Uruguay 2
AG - Antigua e Barbuda 1
AL - Albania 1
AO - Angola 1
AW - Aruba 1
BB - Barbados 1
BE - Belgio 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CY - Cipro 1
GA - Gabon 1
GD - Grenada 1
GE - Georgia 1
HU - Ungheria 1
IR - Iran 1
IS - Islanda 1
KH - Cambogia 1
KI - Kiribati 1
LK - Sri Lanka 1
LU - Lussemburgo 1
LV - Lettonia 1
MM - Myanmar 1
MU - Mauritius 1
NG - Nigeria 1
Totale 4.996
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Città #
Singapore 492
Santa Clara 287
Hefei 184
Hong Kong 182
Ashburn 152
San Jose 133
Seoul 114
Los Angeles 106
Dallas 99
Beijing 98
Lauterbourg 86
Ho Chi Minh City 68
Hanoi 64
Milan 41
Helsinki 37
Tokyo 35
Frankfurt am Main 31
Buffalo 29
Trento 25
New York 22
Rome 21
Turku 21
São Paulo 20
Phoenix 19
Da Nang 17
Munich 16
Cornedo Vicentino 15
Falkenstein 14
Houston 13
Montreal 13
Brooklyn 12
Johannesburg 12
Brasília 11
Chicago 11
Rio de Janeiro 11
Tashkent 11
Düsseldorf 10
London 10
Portsmouth 10
Bologna 9
Haiphong 9
Minamishinagawa 9
Orem 9
Philadelphia 9
Quito 9
Verona 9
Warsaw 9
Belo Horizonte 8
Kingston 8
Mexico City 8
Toronto 8
Wuhan 8
Bengaluru 7
Denver 7
Cape Town 6
Elk Grove Village 6
Fort Worth 6
Guangzhou 6
Guayaquil 6
Kyiv 6
Nuremberg 6
San Francisco 6
San José 6
Telford 6
Wroclaw 6
Zurich 6
Athens 5
Bogotá 5
Council Bluffs 5
Dhaka 5
Dublin 5
Manchester 5
Paris 5
Stockholm 5
Turin 5
Washington 5
Acalanes Ridge 4
Baghdad 4
Bielawa 4
Biên Hòa 4
Buenos Aires 4
Campo Grande 4
Cantù 4
Charlotte 4
Des Moines 4
Fortaleza 4
Hải Dương 4
Jacksonville 4
Madrid 4
Marília 4
Miami 4
Minneapolis 4
Nanjing 4
Olomouc 4
Queens 4
San Diego 4
San Salvador 4
Santiago 4
Sesto San Giovanni 4
Sorocaba 4
Totale 2.896
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Nome #
Fabrication and assessment of mechanically flexible 1D photonic crystals and active planar waveguides 112
Low losses Er3+-doped flexible planar waveguide: Toward an all-glass flexible planar photonic system 100
Rare-earth activated SnO2 photoluminescent thin films on flexible glass: Synthesis, deposition and characterization 98
One-dimensional disordered photonic structures with two or more materials 96
Functional nanostructured tungsten oxides films by RFsputtering 95
Sol-Gel Photonic Glasses: From Material to Application 93
Design, fabrication and assessment of an optomechanical sensor for pressure and vibration detection using flexible glass multilayers 86
Photonic glass ceramics based on SnO2 nanocrystals: advances and perspectives 83
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation (vol 2, pg 165, 2017) 81
Fabrication and assessment of mechanically flexible 1D photonic crystals 81
Under bending optical assessment of flexible glass based multilayer structures fabricated on polymeric substrates 80
Solubility of ZrO2 in yttrium oxide and its influence on transparent ceramics properties 79
1D photonic crystals fabricated by RF sputtering 78
Rare-earth-activated glasses for solar energy conversion 77
Enhanced photorefractivity and rare-earth photoluminescence in SnO2 nanocrystals-based photonic glass-ceramics 77
Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics 77
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation 76
SiO2-SnO2:Er3+ planar waveguides: Highly photorefractive glass-ceramics 76
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 75
"Spherical resonators coated by glass and glass-ceramic films" 74
Flexible 1D photonic crystals and active planar waveguides: fabrication and assessment 74
Flexible photonics: transform rigid materials into mechanically flexible and optically functional systems 73
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 73
SiO2-SnO2 transparent glass-ceramics activated by rare earth ions 71
Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions 69
Tailored spectroscopic and optical properties in rare earth-activated glass-ceramics planar waveguides 67
An asymmetric low concentrator and spectral splitting approach to bifacial four-terminal photovoltaic modules 66
Effective medium optical modelling of indium tin oxide nanocrystal films 65
IR-transparent Y2O3 ceramics: Effect of zirconia concentration on optical and mechanical properties 65
Photon management in SiO2-SnO2:Yb3+ hybrid 1D microcavity 64
Flexible Nd3+ doped TeO2–ZnO planar waveguide 63
RF-sputtering fabrication of flexible glass-based 1D photonic crystals 63
"Erbium activated silica - hafnia coated microspheres" 62
Photonic band edge assisted spontaneous emission enhancement from all Er3+1-D photonic band gap structure 62
Glass and Glass-Ceramic Photonic Systems 60
Up conversion luminescence in Er and Tm activated NaYF4 microparticles 60
Dielectric multilayer structures fabricated by rf-sputtering 60
Polyethylene terephthalate (PET) optical properties deterioration induced by temperature and protective effect of organically modified SiO2-TiO2 coating 60
RF - Sputtering Fabrication of Flexible SiO2/hfO2 Glass-based 1D Photonic Crystals and Planar Waveguides 59
Rare earth-activated glass ceramics: a cutting edge photonic system 59
Near-IR transparent conductive amorphous tungsten oxide thin layers by non-reactive radio-frequency magnetron sputtering 59
Narrowing the Parameter Space of Collapse Models with Ultracold Layered Force Sensors 58
Fabrication by rf-sputtering and assessment of dielectric Er3+ doped monolithic 1-D microcavity for coherent emission at 1.5 ?m 57
Glass-Based Sub-Wavelength Photonic Structures 57
HIGH QUALITY FACTOR 1 - D Er 3+ - ACTIVATED DIELECTRIC MICROCAVITY FABRICATED BY RF - SPUTTERING 57
Fabrication, modelling and assessment of hybrid 1-D elastic Fabry Perot microcavity for mechanical sensing applications 57
Sol-gel-derived transparent glass-ceramics for photonics 57
Tungsten oxide films by radio-frequency magnetron sputtering for near-infrared photonics 56
RF-sputtering technique for fabrication of dielectric multilayer structures with low-threshold coherent emission at 1.5 um 56
Glass-based Photonic Crystals: from Fabrication to applications 55
Coherent emission from fully Er3+ doped monolithic 1-D dielectric microcavity fabricated by rf-sputtering 53
SiO2-TiO2 hybrid coatings applied on polymeric materials for flexible photonics applications 52
Glass-Based Sub-Wavelength Photonic Structures 52
Caratterizzazione e fabbricazione con tecnica RF-sputtering di strutture confinate dielettriche 51
Sol-gel-derived photonic structures handling erbium ions luminescence 51
Photonic Glasses and Confined Structures 48
SiO2-SnO2:Er3+ transparent glass-ceramics: fabrication and photonic assessment 47
Rare-earth-activated glasses and glass-ceramics for solar energy conversion 46
Caratterizzazione e fabbricazione con tecnica RF-sputtering di strutture confinate dielettriche 46
Glass-ceramics for photonics: Laser material processing 46
Glass-based confined structures fabricated by sol-gel and radio frequency sputtering 46
Low-Threshold Coherent Emission at 1.5 µm from Fully Er3+ Doped Monolithic 1D Dielectric Microcavity Fabricated Using Radio Frequency Sputtering 45
Rare earth-activated glass ceramics: a cutting-edge photonic system 45
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 44
SiO2-SnO2:Er3+ Glass-Ceramic Monoliths 44
Down-converter layers based on rare earth doped fluoride glass to improve Si-based solar cell efficiency 43
A low concentration approach to spectral splitting optics for bifacial 4-T modules 42
Sol gel-derived photonic structures: fabrication, assessment,and application 40
Sol-gel-derived photonic structures 40
Design and fabrication of multilayer-driven optomechanical device for force and vibration sensing 37
MINAP 2012 "Micro- and nano-photonic materials and devices " 35
Disorder in Photonic Structures Induced by Random Layer Thickness 34
Rare-earth doped materials enhance silicon solar cell efficiency 32
Optical Properties of One-dimensional Disordered Multilayer Photonic Structures 31
Metal oxide one dimensional photonic crystals made by RF sputtering and spin coating 31
High quality factor 1-D Er3+-activated dielectric microcavity fabricated by RF-sputtering 31
"Pr3+-Yb3+-codoped lanthanum fluorozirconate glasses and waveguides for visible laser emission" 29
"High quality factor dielectric multilayer structures fabricated by rf-sputtering" 29
Rare-earth-activated glasses for solar energy conversion 29
Down-converter based on rare earth doped fluoride glass to improve Si-based solar cell efficiency 28
"Down conversion in rare earth doped glasses and glass ceramics" 28
Determination of reverse cross-relaxation process constant in Tm-doped glass by 3H4 fluorescence decay tail fitting 28
1-d photonic crystals fabricated by rf sputtering towards photonic applications 27
Disorder in Photonic Structures induced by random layer thickness 26
From flexible electronics to flexible photonics: a brief overview 26
Glass based structures fabricated by rf-sputtering 24
RF-sputtering derived phosphosilicate planar waveguides activated by Er3+ions 23
Numerical investigation of reverse cross-relaxation process in Tm-doped glass by fitting 3H4 fluorescence decay tail 22
Tailoring the optical properties of one-dimensional (1D) photonic structures 22
Optical field enhanced nonlinear absorption and optical limiting properties of 1-D dielectric photonic crystal with ZnO defect 21
RF-sputtering derived dielectric 1-D photonic crystal activated with Er3+ ions 20
SiO2-P2O5-HfO2-Al2O3-Na2O glasses activated by Er3+ ions: From bulk sample to planar waveguide fabricated by rf-sputtering 18
Totale 5.070
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Categoria #
all - tutte 17.324
article - articoli 7.858
book - libri 116
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 25.298
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2023/202442 0 0 0 0 0 0 0 0 1 0 34 7
2024/20251.673 17 8 133 62 275 80 41 180 68 131 372 306
2025/20262.781 168 389 213 442 504 121 361 120 174 161 74 54
2026/2027574 192 116 266 0 0 0 0 0 0 0 0 0
Totale 5.070