CNR Institutional Research Information System

VARAS, STEFANO
 Distribuzione geografica
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Continente #
AS - Asia 2.052
NA - Nord America 1.124
EU - Europa 738
SA - Sud America 391
AF - Africa 51
OC - Oceania 7
Totale 4.363
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Nazione #
US - Stati Uniti d'America 1.058
SG - Singapore 850
CN - Cina 487
BR - Brasile 310
IT - Italia 225
VN - Vietnam 224
HK - Hong Kong 185
FR - Francia 143
KR - Corea 116
DE - Germania 78
NL - Olanda 68
FI - Finlandia 62
JP - Giappone 44
GB - Regno Unito 41
CA - Canada 31
AR - Argentina 29
ZA - Sudafrica 25
IN - India 22
BD - Bangladesh 21
EC - Ecuador 21
PL - Polonia 20
MX - Messico 19
ID - Indonesia 18
ES - Italia 16
IL - Israele 12
UA - Ucraina 11
UZ - Uzbekistan 11
MA - Marocco 9
RU - Federazione Russa 9
AT - Austria 8
PE - Perù 8
PK - Pakistan 8
PY - Paraguay 8
CH - Svizzera 7
TR - Turchia 7
TW - Taiwan 7
AE - Emirati Arabi Uniti 6
CL - Cile 6
CZ - Repubblica Ceca 6
IE - Irlanda 6
IQ - Iraq 6
SE - Svezia 6
DO - Repubblica Dominicana 5
SA - Arabia Saudita 5
AU - Australia 4
GR - Grecia 4
LT - Lituania 4
PH - Filippine 4
VE - Venezuela 4
AZ - Azerbaigian 3
BG - Bulgaria 3
CO - Colombia 3
DK - Danimarca 3
EG - Egitto 3
JM - Giamaica 3
KE - Kenya 3
NO - Norvegia 3
NP - Nepal 3
TH - Thailandia 3
TN - Tunisia 3
AM - Armenia 2
DZ - Algeria 2
HR - Croazia 2
NZ - Nuova Zelanda 2
PA - Panama 2
PT - Portogallo 2
RO - Romania 2
TT - Trinidad e Tobago 2
UY - Uruguay 2
AL - Albania 1
AO - Angola 1
AW - Aruba 1
BE - Belgio 1
BY - Bielorussia 1
CI - Costa d'Avorio 1
CR - Costa Rica 1
CY - Cipro 1
EE - Estonia 1
GA - Gabon 1
GE - Georgia 1
GT - Guatemala 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
OM - Oman 1
PR - Porto Rico 1
PS - Palestinian Territory 1
SD - Sudan 1
SI - Slovenia 1
Totale 4.363
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Città #
Singapore 489
Santa Clara 283
Hefei 184
Hong Kong 182
Seoul 114
Beijing 98
Dallas 93
Los Angeles 93
San Jose 90
Ashburn 88
Lauterbourg 86
Ho Chi Minh City 66
Hanoi 63
Helsinki 37
Milan 32
Frankfurt am Main 31
Tokyo 30
Buffalo 25
Trento 24
Turku 21
São Paulo 20
Da Nang 16
Munich 16
New York 16
Rome 16
Cornedo Vicentino 15
Falkenstein 14
Johannesburg 12
Phoenix 11
Rio de Janeiro 11
Tashkent 11
Düsseldorf 10
Portsmouth 10
Brooklyn 9
Chicago 9
Haiphong 9
London 9
Minamishinagawa 9
Orem 9
Warsaw 9
Belo Horizonte 8
Brasília 8
Mexico City 8
Montreal 8
Quito 8
Verona 8
Wuhan 8
Bengaluru 7
Bologna 7
Houston 7
Cape Town 6
Denver 6
Guangzhou 6
Kyiv 6
Nuremberg 6
Telford 6
Wroclaw 6
Zurich 6
Council Bluffs 5
Dhaka 5
Dublin 5
Elk Grove Village 5
Guayaquil 5
Paris 5
San Francisco 5
Stockholm 5
Toronto 5
Acalanes Ridge 4
Athens 4
Baghdad 4
Bielawa 4
Biên Hòa 4
Buenos Aires 4
Campo Grande 4
Cantù 4
Fortaleza 4
Madrid 4
Marília 4
Nanjing 4
Olomouc 4
Santiago 4
Sesto San Giovanni 4
Sorocaba 4
São Bernardo do Campo 4
Turin 4
Vienna 4
Xizhi District 4
Ankara 3
Baku 3
Canoas 3
Casablanca 3
Cuenca 3
Curitiba 3
Des Moines 3
Fort Worth 3
Goiânia 3
Harrisburg 3
Hải Dương 3
Lappeenranta 3
Manchester 3
Totale 2.659
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Nome #
Fabrication and assessment of mechanically flexible 1D photonic crystals and active planar waveguides 102
Low losses Er3+-doped flexible planar waveguide: Toward an all-glass flexible planar photonic system 96
Rare-earth activated SnO2 photoluminescent thin films on flexible glass: Synthesis, deposition and characterization 92
One-dimensional disordered photonic structures with two or more materials 87
Sol-Gel Photonic Glasses: From Material to Application 85
Functional nanostructured tungsten oxides films by RFsputtering 83
Design, fabrication and assessment of an optomechanical sensor for pressure and vibration detection using flexible glass multilayers 79
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation (vol 2, pg 165, 2017) 73
Under bending optical assessment of flexible glass based multilayer structures fabricated on polymeric substrates 72
Photonic glass ceramics based on SnO2 nanocrystals: advances and perspectives 72
1D photonic crystals fabricated by RF sputtering 71
Fabrication and assessment of mechanically flexible 1D photonic crystals 71
Functionalization of SiC/SiOx nanowires with a porphyrin derivative: a hybrid nanosystem for X-ray induced singlet oxygen generation 70
SiO2-SnO2:Er3+ planar waveguides: Highly photorefractive glass-ceramics 70
Assessment of SnO2-nanocrystal-based luminescent glass-ceramic waveguides for integrated photonics 69
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 68
Enhanced photorefractivity and rare-earth photoluminescence in SnO2 nanocrystals-based photonic glass-ceramics 67
"Spherical resonators coated by glass and glass-ceramic films" 66
Flexible photonics: transform rigid materials into mechanically flexible and optically functional systems 65
Flexible 1D photonic crystals and active planar waveguides: fabrication and assessment 64
SiO2-SnO2 transparent glass-ceramics activated by rare earth ions 63
Flexible photonics: RF-sputtering fabrication of glass-based systems operating under mechanical deformation conditions 63
Effective medium optical modelling of indium tin oxide nanocrystal films 62
Solubility of ZrO2 in yttrium oxide and its influence on transparent ceramics properties 61
Flexible Nd3+ doped TeO2–ZnO planar waveguide 59
IR-transparent Y2O3 ceramics: Effect of zirconia concentration on optical and mechanical properties 58
"Erbium activated silica - hafnia coated microspheres" 57
An asymmetric low concentrator and spectral splitting approach to bifacial four-terminal photovoltaic modules 56
Up conversion luminescence in Er and Tm activated NaYF4 microparticles 56
Photon management in SiO2-SnO2:Yb3+ hybrid 1D microcavity 56
Near-IR transparent conductive amorphous tungsten oxide thin layers by non-reactive radio-frequency magnetron sputtering 56
Polyethylene terephthalate (PET) optical properties deterioration induced by temperature and protective effect of organically modified SiO2-TiO2 coating 56
Dielectric multilayer structures fabricated by rf-sputtering 55
RF-sputtering fabrication of flexible glass-based 1D photonic crystals 55
RF - Sputtering Fabrication of Flexible SiO2/hfO2 Glass-based 1D Photonic Crystals and Planar Waveguides 54
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 54
Rare-earth-activated glasses for solar energy conversion 53
Tungsten oxide films by radio-frequency magnetron sputtering for near-infrared photonics 53
Glass and Glass-Ceramic Photonic Systems 52
Photonic band edge assisted spontaneous emission enhancement from all Er3+1-D photonic band gap structure 51
Narrowing the Parameter Space of Collapse Models with Ultracold Layered Force Sensors 50
Glass-Based Sub-Wavelength Photonic Structures 50
Fabrication, modelling and assessment of hybrid 1-D elastic Fabry Perot microcavity for mechanical sensing applications 50
Sol-gel-derived transparent glass-ceramics for photonics 49
Glass-based Photonic Crystals: from Fabrication to applications 48
RF-sputtering technique for fabrication of dielectric multilayer structures with low-threshold coherent emission at 1.5 um 48
Tailored spectroscopic and optical properties in rare earth-activated glass-ceramics planar waveguides 48
HIGH QUALITY FACTOR 1 - D Er 3+ - ACTIVATED DIELECTRIC MICROCAVITY FABRICATED BY RF - SPUTTERING 48
Rare earth-activated glass ceramics: a cutting edge photonic system 47
Fabrication by rf-sputtering and assessment of dielectric Er3+ doped monolithic 1-D microcavity for coherent emission at 1.5 ?m 46
Glass-Based Sub-Wavelength Photonic Structures 46
Caratterizzazione e fabbricazione con tecnica RF-sputtering di strutture confinate dielettriche 45
Sol-gel-derived photonic structures handling erbium ions luminescence 45
Coherent emission from fully Er3+ doped monolithic 1-D dielectric microcavity fabricated by rf-sputtering 45
Photonic Glasses and Confined Structures 43
Caratterizzazione e fabbricazione con tecnica RF-sputtering di strutture confinate dielettriche 42
SiO2-TiO2 hybrid coatings applied on polymeric materials for flexible photonics applications 42
Low-Threshold Coherent Emission at 1.5 µm from Fully Er3+ Doped Monolithic 1D Dielectric Microcavity Fabricated Using Radio Frequency Sputtering 42
Glass-based confined structures fabricated by sol-gel and radio frequency sputtering 42
Down-converter layers based on rare earth doped fluoride glass to improve Si-based solar cell efficiency 40
SiO2-SnO2:Er3+ transparent glass-ceramics: fabrication and photonic assessment 40
SiO2-SnO2:Er3+ Glass-Ceramic Monoliths 39
Glass-ceramics for photonics: Laser material processing 37
GeO2 glass ceramic planar waveguides fabricated by RF-sputtering 36
Design and fabrication of multilayer-driven optomechanical device for force and vibration sensing 35
Rare earth-activated glass ceramics: a cutting-edge photonic system 35
Rare-earth-activated glasses and glass-ceramics for solar energy conversion 33
Sol gel-derived photonic structures: fabrication, assessment,and application 33
Sol-gel-derived photonic structures 33
MINAP 2012 "Micro- and nano-photonic materials and devices " 32
A low concentration approach to spectral splitting optics for bifacial 4-T modules 30
Disorder in Photonic Structures Induced by Random Layer Thickness 30
Optical Properties of One-dimensional Disordered Multilayer Photonic Structures 28
Metal oxide one dimensional photonic crystals made by RF sputtering and spin coating 28
Rare-earth-activated glasses for solar energy conversion 27
High quality factor 1-D Er3+-activated dielectric microcavity fabricated by RF-sputtering 26
"High quality factor dielectric multilayer structures fabricated by rf-sputtering" 25
"Pr3+-Yb3+-codoped lanthanum fluorozirconate glasses and waveguides for visible laser emission" 24
Rare-earth doped materials enhance silicon solar cell efficiency 23
Glass based structures fabricated by rf-sputtering 23
From flexible electronics to flexible photonics: a brief overview 23
1-d photonic crystals fabricated by rf sputtering towards photonic applications 23
Disorder in Photonic Structures induced by random layer thickness 22
"Down conversion in rare earth doped glasses and glass ceramics" 22
Determination of reverse cross-relaxation process constant in Tm-doped glass by 3H4 fluorescence decay tail fitting 22
Down-converter based on rare earth doped fluoride glass to improve Si-based solar cell efficiency 21
Optical field enhanced nonlinear absorption and optical limiting properties of 1-D dielectric photonic crystal with ZnO defect 20
Numerical investigation of reverse cross-relaxation process in Tm-doped glass by fitting 3H4 fluorescence decay tail 20
RF-sputtering derived dielectric 1-D photonic crystal activated with Er3+ ions 19
Tailoring the optical properties of one-dimensional (1D) photonic structures 19
RF-sputtering derived phosphosilicate planar waveguides activated by Er3+ions 19
SiO2-P2O5-HfO2-Al2O3-Na2O glasses activated by Er3+ ions: From bulk sample to planar waveguide fabricated by rf-sputtering 17
Totale 4.432
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Categoria #
all - tutte 14.217
article - articoli 6.759
book - libri 91
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 21.067
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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
2025/20262.717 168 389 213 442 504 121 361 120 174 161 64 0
Totale 4.432