METRICA, l’archivio istituzionale della produzione scientifica dell’Istituto Nazionale di Ricerca Metrologica, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ente. METRICA utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.

Catalogo Ricerca
 Distribuzione geografica
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Continente #
NA - Nord America 674.103
EU - Europa 248.270
AS - Asia 63.549
Continente sconosciuto - Info sul continente non disponibili 2.269
SA - Sud America 1.843
AF - Africa 1.283
OC - Oceania 670
Totale 991.987
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Nazione #
US - Stati Uniti d'America 667.564
SE - Svezia 71.399
UA - Ucraina 49.602
CN - Cina 37.727
GB - Regno Unito 36.035
IT - Italia 27.987
DE - Germania 22.811
FR - Francia 15.708
SG - Singapore 12.629
FI - Finlandia 6.613
IE - Irlanda 6.055
CA - Canada 6.047
PL - Polonia 4.034
IN - India 2.532
EU - Europa 2.191
BE - Belgio 2.076
RU - Federazione Russa 1.967
JP - Giappone 1.848
KR - Corea 1.298
HK - Hong Kong 1.232
VN - Vietnam 901
ZA - Sudafrica 821
BR - Brasile 811
IL - Israele 692
ID - Indonesia 678
NL - Olanda 631
TR - Turchia 533
ES - Italia 532
AU - Australia 472
CH - Svizzera 469
LB - Libano 448
TH - Thailandia 417
MY - Malesia 394
TW - Taiwan 359
RO - Romania 338
MX - Messico 329
AR - Argentina 283
IR - Iran 265
PH - Filippine 258
CZ - Repubblica Ceca 247
CL - Cile 229
AT - Austria 210
NZ - Nuova Zelanda 191
GR - Grecia 190
CO - Colombia 187
SA - Arabia Saudita 186
DK - Danimarca 175
KZ - Kazakistan 174
NO - Norvegia 149
PK - Pakistan 142
PE - Perù 137
PT - Portogallo 129
EG - Egitto 125
BG - Bulgaria 123
RS - Serbia 122
AE - Emirati Arabi Uniti 117
HU - Ungheria 112
LK - Sri Lanka 99
BD - Bangladesh 98
EC - Ecuador 93
SI - Slovenia 81
DZ - Algeria 72
A2 - ???statistics.table.value.countryCode.A2??? 68
GE - Georgia 68
MN - Mongolia 66
VE - Venezuela 64
SK - Slovacchia (Repubblica Slovacca) 63
MA - Marocco 61
MT - Malta 60
HR - Croazia 59
PA - Panama 59
EE - Estonia 57
BA - Bosnia-Erzegovina 53
SC - Seychelles 50
IQ - Iraq 47
LA - Repubblica Popolare Democratica del Laos 45
BY - Bielorussia 40
KW - Kuwait 37
AM - Armenia 35
OM - Oman 35
LT - Lituania 34
AL - Albania 31
CR - Costa Rica 31
TN - Tunisia 31
KH - Cambogia 29
MD - Moldavia 29
JO - Giordania 24
UZ - Uzbekistan 24
AZ - Azerbaigian 23
NP - Nepal 20
CU - Cuba 19
NG - Nigeria 18
LY - Libia 17
MU - Mauritius 15
ET - Etiopia 14
GT - Guatemala 14
BO - Bolivia 13
LV - Lettonia 13
PS - Palestinian Territory 12
UY - Uruguay 12
Totale 991.764
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Città #
Cambridge 130.995
Fairfield 75.037
Chandler 57.931
Woodbridge 56.698
Wilmington 44.332
Houston 42.798
Ann Arbor 38.107
Ashburn 37.020
Seattle 33.985
Beijing 30.527
Jacksonville 21.668
Nyköping 15.409
Boardman 15.328
San Mateo 14.005
Singapore 8.671
New York 7.885
Dearborn 7.092
Dublin 5.975
Toronto 4.911
Kraków 3.675
Ogden 3.187
Turin 2.791
Los Angeles 2.789
London 2.559
San Diego 2.117
Rome 2.066
Strasbourg 1.959
Brussels 1.932
Las Vegas 1.810
Tokyo 1.373
Milan 1.357
Helsinki 1.343
Guangzhou 1.305
Hanover 1.271
Redmond 1.103
Frankfurt am Main 725
Torino 716
Redwood City 707
Johannesburg 685
Chiswick 672
Prescot 630
West Jordan 618
Nanjing 608
Berlin 592
Moscow 552
Ottawa 494
Haifa 475
São Paulo 449
Miami 439
San Francisco 438
Falls Church 418
Dong Ket 417
Shanghai 414
Shenzhen 413
Mountain View 365
Wuhan 324
Hanoi 322
Florence 317
Hong Kong 313
Tappahannock 310
Kyiv 275
Kilburn 265
Durham 253
Chicago 244
Hefei 237
Bologna 236
Islington 235
Norwalk 234
New Bedfont 233
Zhengzhou 226
Montréal 221
Hounslow 216
Kuala Lumpur 214
Paris 206
Amsterdam 204
Pavia 194
Taipei 192
Monmouth Junction 186
Naples 185
Acton 172
Indiana 168
Bangalore 164
Dallas 161
Wandsworth 161
Braunschweig 155
Kunming 155
Phoenix 152
Auburn Hills 150
Carate 147
St Petersburg 144
Hangzhou 141
Napoli 137
Mcallen 132
Jakarta 131
Nanchang 131
Central 130
Southwark 127
Jinan 123
Bangkok 119
Padova 119
Totale 700.699
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Nome #
EURAMET Calibration Guide CG 18 V. 4.0 Guidelines of Calibration of Non - Automatic Weighing Instruments 1.035
Quantum key distribution security threat: the backflash light case 706
Implementation Security of Quantum Cryptography - Introduction, challenges, solutions | ETSI White Paper No. 27 684
Fine tuning of lithographic masks through thin films of PS-b-PMMA with different molar mass by rapid thermal processing 666
Therapeutic ultrasound in physical medicine and rehabilitation: characterization and assessment of its physical effects on joint-mimicking phantoms 620
Some Recent Progresses in Quantum Tomography Realized at INRIM 573
Experimental investigation on a Fe-Ga close yoke vibrational harvester by matching magnetic and mechanical biases 572
Stable carbon isotope signatures in atmosphere and seawater as a basis for climate change studies 552
A spar buoy-mounted ADCP measurement station in the Ligurian Sea: a metrological approach to correct current measures for bias effects and evaluate uncertainties 522
Influence of the long-range ordering of gold-coated Si nanowires on SERS 517
Quantitative Scaling of Magnetic Avalanches 505
G-LAS: a ring laser gyroscope for high accuracy angle measurements 494
Toward Lateral Length Standards at the Nanoscale Based on Diblock Copolymers 477
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables 476
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 475
Acustica. Fondamenti e applicazioni 467
Investigation on post-arc phenomena on low voltage circuit-breakers 460
Comparisons of absolute gravimeters (COOMET.M.G-S1) 455
Uncertainty estimate in the evaluation of the electric field induced inside human bodies radiated by unknown LF sources 447
Rapid and sensitive detection of pyrimethanil residues on pome fruits by Surface Enhanced Raman Scattering 436
''Galileo Galilei'' flight experiment on the equivalence principle with field emission electric propulsion 422
Thickness and Microdomain Orientation of Asymmetric PS-b-PMMA Block Copolymer Films Inside Periodic Gratings 419
New quantumness domains through generalized squeezed states 408
Self consistent, absolute calibration technique for photon number resolving detectors 407
Magnonics Crystal Composed by Magnetic Antivortices Confined in Antidots 387
Interference structure of two-photon amplitude revealed by dispersion spreading 379
Misurare per decidere. Misure e statistica di base. 369
Fabrication of ordered silicon nanopillars and nanowires by self-assembly and metal-assisted etching 362
GISAXS Analysis of the In-Depth Morphology of Thick PS-b-PMMA Films 362
Time from quantum entanglement: an experimental illustration 361
Dynamics modeling of CMM probing systems 354
Development of a low-frost point generator operating at sub-atmospheric pressure 350
Design and Implementation of a Resistive MV Voltage Divider 349
Zerovalent iron nanoparticles for groundwater remediation: Surface and magnetic properties, colloidal stability, and perspectives for field application 347
A micromagnetic study of the reversal mechanism in permalloy antidot arrays 344
Uncertainty in cell confluency measurements 344
Electrical control of deep NV centers in diamond by means of sub-superficial graphitic micro-electrodes 344
Vortex dynamics in Co-Fe-B magnetic tunnel junctions in presence of defects 344
Local magnetic behavior across the first order phase transition in La(Fe0.9Co0.015Si0.085)13 magneto caloric compound 342
Fabrication of flexible silicon nanowires by self-assembled metal assisted chemical etching for surface enhanced Raman spectroscopy 340
Nano SNIS Junctions Fabricated by 3D FIB Sculpting for Application to Digital Electronics 340
An acoustic thermometer for air refractive index estimation in long distance interferometric measurements 338
Characterization of the effects of the turbulence on the propagation of a laser beam in air 336
Thermopile Linearity Errors in the HF-Calorimeter Method 336
Toward Wafer Scale Inductive Characterization of Spin-Transfer Torque Critical Current Density of Magnetic Tunnel Junction Stacks 336
Uncertainty analysis for material measurements using the Vector Network Analyzer 335
Coulomb blockade tuned by NO2 molecules in nanostructured silicon 334
Preliminary measurements of elasticity properties of lung tumor living cells for cancer detection 333
Self-catalytic etching of silicon: from nanowires to regular mesopores 332
Uncertainty Estimate Associated with the Electric Field Induced inside Human Bodies by Unknown LF Sources 331
Single-Atom Optical Clock with High Accuracy 331
A bilateral comparison of optical glass refractive index between NMIJ and INRiM for the validation of the measuring systems 330
A determination of the Boltzmann constant from speed of sound measurements in helium at a single thermodynamic state 329
Difference frequency generation in the mid-infrared with orientation-patterned gallium phosphide crystals 329
Electroluminescence from a diamond device with ion-beam-micromachined buried graphitic electrodes 329
A Hyperspectral Camera in the UVA Band 328
A new analysis for diffraction correction in optical interferometry 327
Design and development of a coaxial cryogenic probe for precision measurements of the quantum Hall effect in the AC regime 326
A Multi-optical Collector of Sunlight Employing Luminescent Materials and Photonic Nanostructures 325
The underestimated role of gradient coils in MRI safety 325
Redundancy-enabled stabilisation of linear encoder performance: The biSLIDER 324
Great Discoveries in Medicine 324
INFLUENCE OF MATERIAL CHARACTERIZATION IN THE DESIGN OF TUNNEL LIGHTING INSTALLATIONS 324
Simultaneous magnetoresistance and magneto-optical measurements of domain wall properties in nanodevices 323
Uncertainty due to parasitic accelerations in absolute gravimetry 323
Quantum and Classical Characterization of Single/Few Photon Detectors 323
Misurare per decidere 321
INAA for the determination of trace elements and evaluation of their enrichment factors in lichens of high altitude areas 321
Measurement of the (30)Si Mole Fraction in the New Avogadro Silicon Material by Neutron Activation and High-Resolution γ-Spectrometry 321
Metrological characterization of INRIM's Yb lattice clock 321
Thermally induced orientational flipping of cylindrical phase diblock copolymers 318
Slow conductivity relaxation and simple aging in nanostructured mesoporous silicon at room temperature 318
The MeteoMet project - metrology for meteorology: challenges and results 318
Synthesis of Ni(80)Fe(20) and Co nanodot arrays by self-assembling of polystyrene nanospheres: magnetic and microstructural properties 317
A wireless reference node to provide self-calibration capability to wireless sensors networks 317
1 V programmable voltage standards based on SNIS Josephson junction series arrays 316
Parallelized micromagnetic solver for the efficient simulation of large patterned magnetic nanostructures 316
Theoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operators 316
A new low-uncertainty measurement of the31Si half-life 316
Two-photon spectral amplitude of entangled states resolved in separable Schmidt modes 316
Si/SiO2 nanocomposite by CVD infiltration of porous SiO2 315
Reproducible measurements of human mesenchymal stem cells counting and proliferation in 3D scaffolds for regenerative medicine 315
Traceability and Online Publication of Weather Station Measurements of Temperature, Pressure, and Humidity 315
The Italian optical link for time and frequency 314
The illusionist game and hidden correlations 314
Quantities Affecting the Behavior of Vibrational Magnetostrictive Transducers 314
Weather measurements traceability: an example at INRiM 313
Thermal analysis of Human Tissues Exposed to Focused Beam THz Radiations 313
Static and dynamic properties of magnetic nanostructured films for magnetosensing applications 313
Misura assoluta dell'accelerazione di gravità a Trieste, Matera e Lampedusa 313
Uncertainty of measurement of calibrated test lengths realised by interferometry in ISO 10360-2 testing 312
Development and Application of a Programmable Partial Discharge Calibrator, 311
Using High-Precision Multimeter Digitizer for High Short-Circuit Current Calibration 311
50 Years of Experimental Bell Inequalities: A Short Introduction 311
Comparison of the performance of the next generation of optical interferometers 310
1-100 kHz Magnetic Shielding Efficiency by Metallic Sheets: Modeling and Experiment by a Laboratory Test Bed 309
Use of grain oriented materials in low frequency magnetic shielding 308
Tunable Microcavity-Stabilized Quantum Cascade Laser for Mid-IR High-Resolution Spectroscopy and Sensing 308
Angle metrology at INRIM in the framework of the EMRP Project SIB58 308
10 V, 1 Ω, 10 kΩ high accuracy standard setup for calibration of multifunction electrical instruments and for inter-laboratory comparisons 308
Totale 37.731
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/2020231.365 6.359 11.235 30.081 65.626 17.319 14.912 16.196 8.435 18.433 22.901 19.080 788
2020/2021142.411 16.729 3.278 24.018 3.873 14.730 7.525 23.535 5.347 18.499 12.265 7.812 4.800
2021/2022110.472 23.225 5.292 4.463 8.372 10.755 4.927 10.710 10.125 12.412 10.121 3.133 6.937
2022/2023138.231 5.111 7.621 10.194 14.547 15.808 27.345 1.525 15.433 26.987 3.376 6.502 3.782
2023/202489.014 5.437 7.076 13.881 6.685 6.244 4.082 11.830 4.184 14.177 3.543 4.098 7.777
2024/20257.980 7.980 0 0 0 0 0 0 0 0 0 0 0
Totale 1.008.439