UNICA IRIS Institutional Research Information System

CHIRIU, DANIELE
 Distribuzione geografica
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Continente #
EU - Europa 210.162
NA - Nord America 6.921
AS - Asia 3.069
SA - Sud America 451
AF - Africa 161
OC - Oceania 9
Continente sconosciuto - Info sul continente non disponibili 3
Totale 220.776
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Nazione #
IT - Italia 207.141
US - Stati Uniti d'America 6.809
CN - Cina 1.141
SG - Singapore 1.120
NL - Olanda 1.092
DE - Germania 521
SE - Svezia 396
BR - Brasile 344
UA - Ucraina 303
VN - Vietnam 239
GB - Regno Unito 171
FI - Finlandia 158
FR - Francia 156
IN - India 105
MA - Marocco 94
HK - Hong Kong 88
CA - Canada 57
KR - Corea 55
BD - Bangladesh 53
RU - Federazione Russa 53
AR - Argentina 43
IQ - Iraq 37
JP - Giappone 37
MX - Messico 35
CZ - Repubblica Ceca 32
BE - Belgio 30
ID - Indonesia 25
PK - Pakistan 21
PL - Polonia 21
AT - Austria 19
UZ - Uzbekistan 19
ZA - Sudafrica 19
TR - Turchia 17
CO - Colombia 16
PH - Filippine 14
TN - Tunisia 14
VE - Venezuela 14
SA - Arabia Saudita 13
ES - Italia 12
EC - Ecuador 11
IE - Irlanda 11
KZ - Kazakistan 11
TH - Thailandia 10
CL - Cile 9
EG - Egitto 9
AU - Australia 8
IR - Iran 8
LT - Lituania 8
DZ - Algeria 7
JO - Giordania 7
MY - Malesia 7
AE - Emirati Arabi Uniti 6
CH - Svizzera 6
GR - Grecia 5
JM - Giamaica 5
PE - Perù 5
DK - Danimarca 4
IL - Israele 4
LB - Libano 4
PY - Paraguay 4
RO - Romania 4
AZ - Azerbaigian 3
CI - Costa d'Avorio 3
DO - Repubblica Dominicana 3
EU - Europa 3
MU - Mauritius 3
NP - Nepal 3
OM - Oman 3
PA - Panama 3
PT - Portogallo 3
SK - Slovacchia (Repubblica Slovacca) 3
TT - Trinidad e Tobago 3
AL - Albania 2
BO - Bolivia 2
GE - Georgia 2
KE - Kenya 2
KG - Kirghizistan 2
KH - Cambogia 2
LV - Lettonia 2
MK - Macedonia 2
ML - Mali 2
MM - Myanmar 2
PS - Palestinian Territory 2
SV - El Salvador 2
TW - Taiwan 2
AO - Angola 1
AS - Samoa Americane 1
BG - Bulgaria 1
BH - Bahrain 1
BN - Brunei Darussalam 1
BY - Bielorussia 1
CR - Costa Rica 1
EE - Estonia 1
ET - Etiopia 1
GT - Guatemala 1
GY - Guiana 1
HN - Honduras 1
HR - Croazia 1
HU - Ungheria 1
IS - Islanda 1
Totale 220.761
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Città #
Cagliari 202.258
Uta 4.309
Amsterdam 1.075
Ashburn 732
Singapore 677
Fairfield 640
San Jose 427
Woodbridge 424
Dallas 410
Chandler 387
Seattle 303
Boardman 298
Wilmington 266
Houston 264
Nyköping 254
Ann Arbor 247
Cambridge 232
Beijing 224
Dearborn 164
Jacksonville 136
Los Angeles 118
The Dalles 118
Santa Clara 117
Shanghai 115
Helsinki 100
Council Bluffs 90
Casablanca 83
New York 80
Nanjing 73
Hong Kong 72
Lauterbourg 70
Hefei 66
Ho Chi Minh City 65
Boston 64
Munich 51
Seoul 48
Hanoi 47
Rome 46
Milan 43
Buffalo 40
Frankfurt am Main 36
Guangzhou 36
Pune 35
London 34
Chicago 32
São Paulo 31
Shenyang 28
Dong Ket 27
San Diego 27
Orem 26
Nanchang 25
Sassari 24
Brno 23
Toronto 22
Brussels 21
Redondo Beach 21
Tokyo 21
Changsha 20
Columbus 20
Jiaxing 17
Phoenix 17
Jinan 15
Tashkent 15
Mountain View 14
Nuremberg 14
Tianjin 14
Atlanta 13
Baghdad 13
Chennai 13
Kunming 13
Redwood City 13
Stockholm 13
Turku 13
Brooklyn 12
Falls Church 12
Johannesburg 12
Warsaw 12
Zhengzhou 12
Catania 11
Da Nang 11
Denver 11
Manchester 11
North Bergen 11
Vienna 11
Düsseldorf 10
Haiphong 10
Hangzhou 10
Hebei 10
Montreal 10
Piscataway 10
Belo Horizonte 9
Mumbai 9
Orange 9
Shenzhen 9
Washington 9
Wuhan 9
Biên Hòa 8
Gent 8
Hamamatsu 8
Indiana 8
Totale 216.211
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Nome #
A facile strategy for new organic white LED hybrid devices: Design, features and engineering 23.011
High efficient fluorescent stable colloidal sealed dye-doped mesostructured silica nanoparticles 5.548
Doping porous silicon with erbium: pores filling as a method to limit the Er-clustering effects and increasing its light emission 5.063
Luminescence enhancement by energy transfer in melamine-Y2O3:Tb3+ nanohybrids 4.813
Selective reading of stored information in RE doped aluminium perovskites 4.691
Towards the development of new phosphors with reduced content of rare earth elements: Structural and optical characterization of Ce:Tb: Al2SiO5 4.543
Synthesis and characterization of tunable coumarin- linked glasses as new class of organic/inorganic phosphors 4.471
Drying oil detected in mid-third Millennium B.C. Mesopotamian clay artifacts: Raman spectroscopy and DFT simulation study 4.415
Light induced TiO2 phase transformation: Correlation with luminescent surface defects 4.226
Structural and optical properties of carbon nitride polymorphs 4.114
Surface effects and phase stability in metal oxides nanoparticles under visible irradiation 4.043
Energy transfer mechanism between Ce and Tb ions in sol-gel synthesized YSO crystals 4.038
Thermodynamic models of the adsorption and desorption of molecular oxygen at the UV and blue emitting centers in mesoporous silica under variable oxygen pressure 4.035
Effects of Protic and Aprotic Solvents in Mesoporous Silica: Tuning the UV−Vis Emission Properties by Means of Surface Activation 3.959
X-ray induced color change on dense yttria samples obtained by spark plasma sintering 3.851
A new paradigm for infrared light emission from Er-doped porous silicon 3.833
Fluorescence Properties of Dye Doped Mesoporous Silica 3.828
Vibrational and optical characterization of s-triazine derivatives 3.818
Measurements of Indoor Radon Levels and Gamma Dose Rates 3.759
Photoluminescence of Ce and Pr codoped calcium thiogallate 3.561
New phosphors with strongly reduced content of critical raw materials for lighting applications 3.477
Light emission from porous silicon: pores filling as a solution to avoid the Er-clustering drawback 3.474
Exploiting combined absorption and front face fluorescence spectroscopy to chase classification: A proof of concept in the case of Sardinian red wines 3.397
ALD growth of metal oxide on carbon nitride polymorphs 3.392
New life of recycled rare earth-oxides powders for lighting applications 3.390
Pores filling as a new paradigm for the efficient design of erbium- doped porous silicon light-emitting structures 3.388
Ancient and modern paper: Study on ageing and degradation process by means of portable NIR μ-Raman spectroscopy 3.322
Optical properties of pure Ytterbium Alluminium perovskites 3.315
Ageing of ancient paper: A kinetic model of cellulose degradation from Raman spectra 3.308
Optical and vibrational properties of CaZnOS: The role of intrinsic defects 3.221
Sensitivity to oxygen environments of mesoporous silica samples with different porosities 3.165
Are organic compounds good candidates to substitute rare earth materials in fluorescent applications? 3.161
On the origin of blue and UV emission bands in mesoporous silica 3.134
Structurally defective cerium doped lutetium-yttrium oxyorthosilicates for optically stimulated luminescence imaging devices 3.045
Strength and weakness of rare earths based phosphors: Strategies to replace critical raw materials 2.897
Portable NIR Raman microspectroscopy investigation on Early Bronze IV pottery (2500–1950 BCE) from Khirbat Iskandar, Jordan 2.824
Structural characterization of Lu1.8 Y0.2SiO5 crystals 2.808
Beyond the surface: Raman micro-SORS for in depth non-destructive analysis of fresco layers 2.802
Raman characterization of XIV-XVI centuries Sardinian documents: Inks, papers and parchments 2.801
Ce3+ doped Lutetium Yttrium orthosilicate crystals: structural characterization 2.800
Raman identification of cuneiform tablet pigments: emphasis and colour technology in ancient Mesopotamian mid-third millennium 2.739
Structure Solution of NaYO2 Compound Prepared by Soft Chemistry from X-Ray Diffraction Powder Data 2.710
Electron-phonon coupling in iron-doped yttrium aluminum garnet 2.570
Raman study on Pompeii potteries: The role of calcium hydroxide on the surface treatment 2.394
null 2.375
Donor-acceptor pairs and excitons recombinations in AgGaS2 2.356
Application of Raman Spectroscopy to Ancient Materials: Models and Results from Archaeometric Analyses 2.260
Photoluminescence characterization of sol-gel prepared low density silica samples 2.216
Defect Related Emission in Calcium Hydroxide: The Controversial Band at 780 cm−1 2.147
DOPED RARE EARTHS ORTHOSILICATES USED AS OPTICAL DEVICES FOR RECORDING INFORMATION 2.056
Pressure effects in lutetium yttrium oxyorthosilicate single crystals 1.980
Compositional tuning of photoluminescence properties in Nd-doped YAG-YSGG mixed structures 1.708
Time through colors: A kinetic model of red vermilion darkening from Raman spectra 1.679
Photo-electrochemical formation of porous GaP 1.648
Ossidi ad alto gap come dispositivi per registrazione ottica di informazioni 1.629
Vibrational properties of mixed Y3Al5O12)x-(Y3Sc2Ga3O12)1-x crystals 1.598
Fresco Paintings: Development of an Aging Model from 1064 nm Excited Raman Spectra 1.332
Emission mechanism in single and co-doped Tb:Eu:CaZnOS 1.235
Formation of citrazinic acid ions and their contribution to optical and magnetic features of carbon nanodots: A combined experimental and computational approach 1.151
Formation mechanisms and phase stability of solid-state grown cspbi3 perovskites 1.088
Multispectral analysis of miniature nuragic bronze flasks 980
Degradation of CdS Yellow and Orange Pigments: A Preventive Characterization of the Process through Pump–Probe, Reflectance, X-ray Diffraction, and Raman Spectroscopy 960
Exploring the Impact of Nitrogen Doping on the Optical Properties of Carbon Dots Synthesized from Citric Acid 958
Optimizing the Mechanoluminescent Properties of CaZnOS:Tb via Microwave-Assisted Synthesis: A Comparative Study with Conventional Thermal Methods 931
Carbon Dots in Water and Mesoporous Matrix: Chasing the Origin of their Photoluminescence 920
Rapid In Situ Detection of THC and CBD in Cannabis sativa L. by 1064 nm Raman Spectroscopy 908
Selecting molecular or surface centers in carbon dots-silica hybrids to tune the optical emission: A photo-physics study down to the atomistic level 861
Stable CsPbBr3 Nanocrystals-Decorated Nanoporous Gold for Optoelectronic Applications 839
Transient absorption study on Red Vermilion darkening in presence of chlorine ions and after UV exposure 821
''Messer D. Alighieri e Sir C.V. Raman: un incontro fruttuoso''. Seminario presso la Biblioteca Universitaria di Cagliari (BUCa) il 25/03/2022 in occasioni delle celebrazioni del ''Dantedì-2022''. 810
Visible Light-Mediated Inactivation of H1N1 Virus UsingPolymer-Based Heterojunction Photocatalyst 741
Optical and structural characterization of crystalline oxides for laser applications 705
Synergistic effects of Tb doping in long-persistent luminescence in Ca3Ga4O9: xBi3+, yZn2+ phosphors: Implications for novel phosphorescent materials 694
Phosphorescence by Trapping Defects in Boric Acid Induced by Thermal Processing 675
Degradation study of pigments through transient absorption and colorimetry 588
Unveiling Hidden Prints: Optically stimulated luminescence for latent fingerprint detection 570
Stratigraphy of Fresco Paintings: A New Approach with Photoacoustic and SORS Imaging 566
Promising Molecular Architectures for Two-Photon Probes in the Diagnosis of α-Synuclein Aggregates 436
Cadmium Yellow Pigments in Oil Paintings: Optical Degradation Studies Utilizing 3D Fluorescence Mapping Supported by Raman Spectroscopy and Colorimetry 349
Innovative method for provenance studies in cultural heritage: A new algorithm based on observables from high-resolution Raman spectra of red ochre 209
Effects of Saline Solutions on Paper-Based Cultural Heritage: Non-Invasive Techniques for Studying Flooded Ancient Books 185
Radon Exhalation Rate, Radioactivity Content, and Mineralogy Assessment of Significant Historical and Artistic Interest Construction Materials 167
Assessment of the radon exhalation and the radiological risk due to natural radioactivity content in the “Pietra di Lecce” building material: A case study 106
Virtual Analysis of a Concretioned Skullcap From S'Omu e S'Orku, an Early Holocene Mesolithic Site of Sardinia 94
Voigt: the voigt distribution 84
METODO DI STIMA DI PARAMETRI DI VIRUS IN UN CAMPIONE DI MATERIALE BIOLOGICO 80
Natural radioactivity content, radon exhalation and mineralogical composition assessment of the Ignimbrite campana stone: a case study 74
Development of comparative and machine learning–based methodologies for the identification of inks applicable in the field of cultural heritage and forensic science 53
Mineralogical Analysis of Viterbo Tuff Using X-Ray Diffraction and Raman Spectroscopy 18
Advanced Multi-Analytical Approach for the Diagnostic Assessment of Earthen Wall Paintings: The Case of the Templo Pintado 17
Chemical degradation and mineralogical transformations on based lime blue pigment 15
Radon exhalation of untreated and aged Modica stone building material: a case study 15
3D Fluorescence Mapping: A promising Technique for the Analysis of the Degradation of Pigments 13
Mineralogical and petrographic analyses of a complex finishing plasters stratigraphy from a 17th century Sardinian Church 11
Role of consolidants for limiting the radon exhalation rate in building materials of historical and artistic interest 8
Radon exhalation, natural radioactivity content and radiological hazard assessment for the Viterbo tuff stone: a case study 7
Totale 221.080
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Categoria #
all - tutte 257.659
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 257.659
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20211.650 0 0 0 0 0 0 0 0 0 0 0 1.650
2021/20229.848 1.519 818 406 535 767 697 788 361 687 1.033 1.003 1.234
2022/202313.884 1.081 1.949 1.706 1.283 1.185 1.261 653 774 835 1.067 1.422 668
2023/202415.001 962 494 533 833 1.479 2.147 2.078 994 651 977 2.019 1.834
2024/202546.082 4.878 8.056 4.084 21.450 1.813 1.839 1.888 109 210 1.276 200 279
2025/20268.164 560 290 737 642 467 479 1.990 457 514 932 476 620
Totale 221.080