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 668.933
EU - Europa 244.784
AS - Asia 51.842
Continente sconosciuto - Info sul continente non disponibili 2.270
SA - Sud America 1.742
AF - Africa 1.261
OC - Oceania 634
Totale 971.466
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Nazione #
US - Stati Uniti d'America 662.458
SE - Svezia 71.390
UA - Ucraina 49.302
GB - Regno Unito 35.935
CN - Cina 35.292
IT - Italia 26.200
DE - Germania 22.326
FR - Francia 15.617
FI - Finlandia 6.523
IE - Irlanda 6.041
CA - Canada 6.016
PL - Polonia 4.006
SG - Singapore 3.725
IN - India 2.458
EU - Europa 2.192
BE - Belgio 2.050
JP - Giappone 1.810
RU - Federazione Russa 1.607
KR - Corea 1.261
HK - Hong Kong 1.170
VN - Vietnam 892
ZA - Sudafrica 813
BR - Brasile 781
IL - Israele 689
ID - Indonesia 666
NL - Olanda 603
TR - Turchia 510
ES - Italia 483
CH - Svizzera 458
LB - Libano 448
AU - Australia 437
TH - Thailandia 401
MY - Malesia 389
RO - Romania 335
TW - Taiwan 331
MX - Messico 303
AR - Argentina 277
IR - Iran 255
PH - Filippine 244
CZ - Repubblica Ceca 228
CL - Cile 225
NZ - Nuova Zelanda 190
AT - Austria 180
GR - Grecia 178
SA - Arabia Saudita 176
KZ - Kazakistan 174
DK - Danimarca 173
CO - Colombia 163
NO - Norvegia 144
PK - Pakistan 128
BG - Bulgaria 123
PT - Portogallo 123
RS - Serbia 119
EG - Egitto 116
AE - Emirati Arabi Uniti 114
PE - Perù 111
HU - Ungheria 110
BD - Bangladesh 98
LK - Sri Lanka 94
EC - Ecuador 88
SI - Slovenia 74
DZ - Algeria 70
A2 - ???statistics.table.value.countryCode.A2??? 68
GE - Georgia 67
MN - Mongolia 66
SK - Slovacchia (Repubblica Slovacca) 63
MA - Marocco 61
MT - Malta 60
PA - Panama 59
VE - Venezuela 58
EE - Estonia 57
HR - Croazia 54
BA - Bosnia-Erzegovina 49
SC - Seychelles 49
IQ - Iraq 47
LA - Repubblica Popolare Democratica del Laos 46
BY - Bielorussia 40
AM - Armenia 35
KW - Kuwait 35
OM - Oman 35
AL - Albania 31
CR - Costa Rica 31
TN - Tunisia 30
KH - Cambogia 29
MD - Moldavia 28
LT - Lituania 27
JO - Giordania 24
UZ - Uzbekistan 24
AZ - Azerbaigian 23
NP - Nepal 20
NG - Nigeria 18
LY - Libia 17
MU - Mauritius 15
ET - Etiopia 14
GT - Guatemala 14
BO - Bolivia 13
LV - Lettonia 13
CU - Cuba 12
PS - Palestinian Territory 12
UY - Uruguay 12
Totale 971.249
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Città #
Cambridge 130.987
Fairfield 75.037
Chandler 57.961
Woodbridge 56.698
Wilmington 44.334
Houston 42.804
Ann Arbor 38.111
Ashburn 36.952
Seattle 33.981
Beijing 30.494
Jacksonville 21.671
Nyköping 15.413
San Mateo 14.008
Boardman 11.711
New York 7.873
Dearborn 7.093
Dublin 5.966
Toronto 4.909
Kraków 3.675
Singapore 3.426
Ogden 3.188
London 2.532
Turin 2.270
San Diego 2.116
Los Angeles 2.031
Rome 1.974
Strasbourg 1.959
Brussels 1.912
Las Vegas 1.808
Tokyo 1.365
Hanover 1.266
Helsinki 1.256
Milan 1.131
Redmond 1.103
Frankfurt am Main 717
Torino 716
Redwood City 707
Johannesburg 684
Chiswick 672
Prescot 630
West Jordan 618
Nanjing 604
Berlin 581
Moscow 496
Haifa 475
Ottawa 472
Miami 439
São Paulo 433
San Francisco 428
Falls Church 418
Dong Ket 417
Guangzhou 410
Shenzhen 404
Mountain View 365
Shanghai 333
Wuhan 322
Hanoi 316
Tappahannock 310
Hong Kong 289
Florence 286
Kyiv 275
Kilburn 265
Durham 248
Chicago 241
Hefei 236
Islington 235
Norwalk 234
New Bedfont 233
Zhengzhou 226
Montréal 221
Hounslow 216
Bologna 212
Kuala Lumpur 211
Amsterdam 194
Monmouth Junction 186
Paris 186
Taipei 184
Pavia 176
Acton 172
Indiana 168
Bangalore 164
Wandsworth 161
Dallas 160
Kunming 155
Braunschweig 151
Auburn Hills 150
Phoenix 149
Carate 147
Naples 146
Napoli 137
Mcallen 132
Jakarta 131
Central 130
Hangzhou 130
Jinan 123
Nanchang 115
Southwark 110
Madrid 109
Bangkok 108
Padova 107
Totale 688.591
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Nome #
EURAMET Calibration Guide CG 18 V. 4.0 Guidelines of Calibration of Non - Automatic Weighing Instruments 919
Quantum key distribution security threat: the backflash light case 705
Fine tuning of lithographic masks through thin films of PS-b-PMMA with different molar mass by rapid thermal processing 662
Therapeutic ultrasound in physical medicine and rehabilitation: characterization and assessment of its physical effects on joint-mimicking phantoms 619
Implementation Security of Quantum Cryptography - Introduction, challenges, solutions | ETSI White Paper No. 27 607
Some Recent Progresses in Quantum Tomography Realized at INRIM 572
Experimental investigation on a Fe-Ga close yoke vibrational harvester by matching magnetic and mechanical biases 568
Stable carbon isotope signatures in atmosphere and seawater as a basis for climate change studies 547
A spar buoy-mounted ADCP measurement station in the Ligurian Sea: a metrological approach to correct current measures for bias effects and evaluate uncertainties 515
Influence of the long-range ordering of gold-coated Si nanowires on SERS 510
Quantitative Scaling of Magnetic Avalanches 503
G-LAS: a ring laser gyroscope for high accuracy angle measurements 489
Toward Lateral Length Standards at the Nanoscale Based on Diblock Copolymers 473
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 473
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables 460
Investigation on post-arc phenomena on low voltage circuit-breakers 457
Uncertainty estimate in the evaluation of the electric field induced inside human bodies radiated by unknown LF sources 447
Acustica. Fondamenti e applicazioni 442
Rapid and sensitive detection of pyrimethanil residues on pome fruits by Surface Enhanced Raman Scattering 433
''Galileo Galilei'' flight experiment on the equivalence principle with field emission electric propulsion 419
Thickness and Microdomain Orientation of Asymmetric PS-b-PMMA Block Copolymer Films Inside Periodic Gratings 416
New quantumness domains through generalized squeezed states 404
Self consistent, absolute calibration technique for photon number resolving detectors 403
Comparisons of absolute gravimeters (COOMET.M.G-S1) 401
Magnonics Crystal Composed by Magnetic Antivortices Confined in Antidots 386
Interference structure of two-photon amplitude revealed by dispersion spreading 377
GISAXS Analysis of the In-Depth Morphology of Thick PS-b-PMMA Films 359
Time from quantum entanglement: an experimental illustration 358
Fabrication of ordered silicon nanopillars and nanowires by self-assembly and metal-assisted etching 358
Misurare per decidere. Misure e statistica di base. 358
Development of a low-frost point generator operating at sub-atmospheric pressure 344
Zerovalent iron nanoparticles for groundwater remediation: Surface and magnetic properties, colloidal stability, and perspectives for field application 343
Electrical control of deep NV centers in diamond by means of sub-superficial graphitic micro-electrodes 343
Dynamics modeling of CMM probing systems 343
Vortex dynamics in Co-Fe-B magnetic tunnel junctions in presence of defects 343
Uncertainty in cell confluency measurements 340
Local magnetic behavior across the first order phase transition in La(Fe0.9Co0.015Si0.085)13 magneto caloric compound 339
A micromagnetic study of the reversal mechanism in permalloy antidot arrays 338
Nano SNIS Junctions Fabricated by 3D FIB Sculpting for Application to Digital Electronics 338
Thermopile Linearity Errors in the HF-Calorimeter Method 335
An acoustic thermometer for air refractive index estimation in long distance interferometric measurements 335
Toward Wafer Scale Inductive Characterization of Spin-Transfer Torque Critical Current Density of Magnetic Tunnel Junction Stacks 335
Characterization of the effects of the turbulence on the propagation of a laser beam in air 333
Uncertainty analysis for material measurements using the Vector Network Analyzer 333
Fabrication of flexible silicon nanowires by self-assembled metal assisted chemical etching for surface enhanced Raman spectroscopy 333
Coulomb blockade tuned by NO2 molecules in nanostructured silicon 330
Self-catalytic etching of silicon: from nanowires to regular mesopores 330
Uncertainty Estimate Associated with the Electric Field Induced inside Human Bodies by Unknown LF Sources 330
Single-Atom Optical Clock with High Accuracy 330
Preliminary measurements of elasticity properties of lung tumor living cells for cancer detection 330
Design and Implementation of a Resistive MV Voltage Divider 328
A bilateral comparison of optical glass refractive index between NMIJ and INRiM for the validation of the measuring systems 327
A determination of the Boltzmann constant from speed of sound measurements in helium at a single thermodynamic state 326
Electroluminescence from a diamond device with ion-beam-micromachined buried graphitic electrodes 326
Difference frequency generation in the mid-infrared with orientation-patterned gallium phosphide crystals 324
Design and development of a coaxial cryogenic probe for precision measurements of the quantum Hall effect in the AC regime 324
Simultaneous magnetoresistance and magneto-optical measurements of domain wall properties in nanodevices 323
A new analysis for diffraction correction in optical interferometry 323
The underestimated role of gradient coils in MRI safety 323
Uncertainty due to parasitic accelerations in absolute gravimetry 321
Redundancy-enabled stabilisation of linear encoder performance: The biSLIDER 321
A Hyperspectral Camera in the UVA Band 321
INFLUENCE OF MATERIAL CHARACTERIZATION IN THE DESIGN OF TUNNEL LIGHTING INSTALLATIONS 321
Quantum and Classical Characterization of Single/Few Photon Detectors 321
Great Discoveries in Medicine 320
INAA for the determination of trace elements and evaluation of their enrichment factors in lichens of high altitude areas 319
Slow conductivity relaxation and simple aging in nanostructured mesoporous silicon at room temperature 318
A Multi-optical Collector of Sunlight Employing Luminescent Materials and Photonic Nanostructures 317
Measurement of the (30)Si Mole Fraction in the New Avogadro Silicon Material by Neutron Activation and High-Resolution γ-Spectrometry 317
Metrological characterization of INRIM's Yb lattice clock 317
Synthesis of Ni(80)Fe(20) and Co nanodot arrays by self-assembling of polystyrene nanospheres: magnetic and microstructural properties 317
Misurare per decidere 316
Thermally induced orientational flipping of cylindrical phase diblock copolymers 315
Si/SiO2 nanocomposite by CVD infiltration of porous SiO2 314
Parallelized micromagnetic solver for the efficient simulation of large patterned magnetic nanostructures 314
Two-photon spectral amplitude of entangled states resolved in separable Schmidt modes 314
The MeteoMet project - metrology for meteorology: challenges and results 314
Quantities Affecting the Behavior of Vibrational Magnetostrictive Transducers 313
Thermal analysis of Human Tissues Exposed to Focused Beam THz Radiations 312
Static and dynamic properties of magnetic nanostructured films for magnetosensing applications 312
The illusionist game and hidden correlations 312
A wireless reference node to provide self-calibration capability to wireless sensors networks 312
Weather measurements traceability: an example at INRiM 311
Reproducible measurements of human mesenchymal stem cells counting and proliferation in 3D scaffolds for regenerative medicine 311
Traceability and Online Publication of Weather Station Measurements of Temperature, Pressure, and Humidity 311
The Italian optical link for time and frequency 311
A new low-uncertainty measurement of the31Si half-life 311
Uncertainty of measurement of calibrated test lengths realised by interferometry in ISO 10360-2 testing 311
Using High-Precision Multimeter Digitizer for High Short-Circuit Current Calibration 310
Theoretical description and experimental simulation of quantum entanglement near open time-like curves via pseudo-density operators 308
50 Years of Experimental Bell Inequalities: A Short Introduction 308
Development and Application of a Programmable Partial Discharge Calibrator, 307
Comparison of the performance of the next generation of optical interferometers 307
Use of grain oriented materials in low frequency magnetic shielding 305
Tunable Microcavity-Stabilized Quantum Cascade Laser for Mid-IR High-Resolution Spectroscopy and Sensing 305
Material measurements using the vector network analyzer 305
Ultrasound physiotherapy devices: how to measure them 305
Long term plumb-line alignment of precise measuring instruments: An adaptive digital controller designed for an autoleveling platform 304
Calibration of MV voltage instrument transformer in a wide frequency range 304
Micro-SQUIDs based on MgB2 nano-bridges for NEMS readout 304
Totale 37.105
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/201932.427 0 0 0 0 0 0 0 0 0 6.663 13.972 11.792
2019/2020231.374 6.359 11.235 30.082 65.626 17.320 14.913 16.197 8.435 18.434 22.903 19.082 788
2020/2021142.418 16.730 3.278 24.019 3.873 14.730 7.525 23.538 5.347 18.500 12.266 7.812 4.800
2021/2022110.482 23.228 5.293 4.463 8.372 10.755 4.927 10.710 10.126 12.412 10.121 3.134 6.941
2022/2023138.286 5.113 7.627 10.199 14.553 15.814 27.358 1.526 15.436 26.993 3.377 6.505 3.785
2023/202475.917 5.441 7.077 13.889 6.692 6.246 4.084 11.832 4.184 14.186 2.286 0 0
Totale 987.460