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 955.370
EU - Europa 453.867
AS - Asia 373.370
SA - Sud America 34.242
AF - Africa 7.189
Continente sconosciuto - Info sul continente non disponibili 2.355
OC - Oceania 1.184
AN - Antartide 9
Totale 1.827.586
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Nazione #
US - Stati Uniti d'America 936.542
SG - Singapore 149.803
RU - Federazione Russa 125.238
CN - Cina 98.587
SE - Svezia 73.656
IT - Italia 51.982
UA - Ucraina 50.458
GB - Regno Unito 44.581
VN - Vietnam 37.663
DE - Germania 37.498
HK - Hong Kong 32.072
FR - Francia 27.119
BR - Brasile 25.277
KR - Corea 18.397
CA - Canada 12.441
FI - Finlandia 11.083
IN - India 8.649
PL - Polonia 8.102
IE - Irlanda 6.384
JP - Giappone 5.661
MX - Messico 4.722
NL - Olanda 4.581
BD - Bangladesh 3.575
ZA - Sudafrica 3.568
ES - Italia 3.331
AR - Argentina 3.148
TR - Turchia 2.600
ID - Indonesia 2.376
BE - Belgio 2.266
EU - Europa 2.189
IQ - Iraq 1.565
EC - Ecuador 1.411
CO - Colombia 1.185
AT - Austria 1.175
PH - Filippine 1.167
IL - Israele 1.161
MY - Malesia 1.062
LT - Lituania 1.061
PK - Pakistan 1.039
SA - Arabia Saudita 892
TH - Thailandia 892
TW - Taiwan 861
AU - Australia 856
AE - Emirati Arabi Uniti 826
CH - Svizzera 821
VE - Venezuela 809
CL - Cile 789
MA - Marocco 698
UZ - Uzbekistan 672
LB - Libano 582
EG - Egitto 564
RO - Romania 540
PY - Paraguay 504
PE - Perù 487
IR - Iran 447
TN - Tunisia 415
CZ - Repubblica Ceca 414
KZ - Kazakistan 391
DZ - Algeria 385
KE - Kenya 378
JO - Giordania 372
GR - Grecia 346
PT - Portogallo 314
NP - Nepal 304
DK - Danimarca 295
UY - Uruguay 277
RS - Serbia 268
BG - Bulgaria 257
NZ - Nuova Zelanda 240
NO - Norvegia 235
AL - Albania 227
AZ - Azerbaigian 225
CR - Costa Rica 222
HU - Ungheria 215
JM - Giamaica 215
BO - Bolivia 201
ET - Etiopia 195
HR - Croazia 192
DO - Repubblica Dominicana 188
MD - Moldavia 185
PA - Panama 173
SI - Slovenia 165
OM - Oman 155
SK - Slovacchia (Repubblica Slovacca) 150
BA - Bosnia-Erzegovina 146
GE - Georgia 145
BY - Bielorussia 141
TT - Trinidad e Tobago 140
LK - Sri Lanka 136
SN - Senegal 125
HN - Honduras 123
NG - Nigeria 114
BH - Bahrain 113
EE - Estonia 108
KG - Kirghizistan 107
NI - Nicaragua 106
PS - Palestinian Territory 102
KW - Kuwait 99
LV - Lettonia 97
MN - Mongolia 95
Totale 1.825.111
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Città #
Cambridge 130.875
Ashburn 92.512
Singapore 81.272
Fairfield 74.960
Chandler 57.719
Woodbridge 56.658
Beijing 51.090
San Jose 46.727
Wilmington 44.674
Houston 44.593
Ann Arbor 38.081
Seattle 34.664
Hong Kong 30.202
Moscow 28.799
Boardman 23.224
Jacksonville 21.746
Council Bluffs 17.610
New York 16.739
Seoul 16.694
Nyköping 15.358
San Mateo 13.990
Los Angeles 13.670
Ho Chi Minh City 12.070
Hanoi 8.702
Dallas 8.533
Lauterbourg 7.147
Dearborn 7.089
Chicago 6.324
Dublin 6.253
Toronto 6.007
Turin 5.934
Falkenstein 4.731
Tokyo 4.713
Munich 4.523
Helsinki 4.495
Orem 4.420
São Paulo 4.229
London 4.224
Rome 4.146
Milan 3.983
Kraków 3.672
Warsaw 3.552
Atlanta 3.491
Denver 3.274
Ogden 3.172
Montreal 3.053
Santa Clara 2.811
Johannesburg 2.754
Chennai 2.659
Guangzhou 2.614
Frankfurt am Main 2.431
Poplar 2.430
Stockholm 2.375
Brooklyn 2.373
Des Moines 2.330
San Diego 2.185
Salt Lake City 2.127
Las Vegas 2.046
Mexico City 2.029
Phoenix 2.027
Brussels 2.020
Strasbourg 1.974
Da Nang 1.732
Boston 1.584
Haiphong 1.544
Amsterdam 1.537
Manchester 1.528
Buffalo 1.343
San Francisco 1.327
Hanover 1.304
Ankara 1.268
Tampa 1.257
Shanghai 1.114
Redmond 1.105
Mumbai 1.050
The Dalles 1.031
Miami 967
Querétaro 930
Elk Grove Village 893
Assago 879
Nuremberg 874
Shenzhen 788
Hangzhou 761
Florence 760
Paris 756
Rio de Janeiro 739
St Louis 721
Torino 716
Redwood City 706
Nanjing 702
Chiswick 671
Biên Hòa 655
Berlin 653
Genoa 650
West Jordan 650
Naples 633
Hải Dương 630
Prescot 630
New Delhi 598
Turku 595
Totale 1.153.060
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Nome #
EURAMET Calibration Guide CG 18 V. 4.0 Guidelines of Calibration of Non - Automatic Weighing Instruments 3.664
Santhià via Castelnuovo, Cascina Madonna. Fornaci di età moderna, analisi archeometriche 1.641
L’accelerazione di gravità 1.576
INFLUENCE OF ADDITIVE MANUFACTURING ON ACOUSTIC METAMATERIALS PERFORMANCE: A CASE STUDY 1.507
In Silico Experiments to Explore the Heating Efficiency of Magnetic Nanoparticles in Hyperthermia Preclinical Tests 1.301
On the Interpretation of Hysteresis Loop for Electronic and Ionic Currents in Organic Memristive Devices 1.277
Implementation Security of Quantum Cryptography - Introduction, challenges, solutions | ETSI White Paper No. 27 1.273
Flow leaks renormalization 1.200
Comparisons of absolute gravimeters (COOMET.M.G-S1) 1.164
Josephson Traveling Wave Parametric Amplifier as Quantum Source of Entangled Photons for Microwave Quantum Radar Applications 1.051
Analytical Modelling of Magnetic DW Motion 1.031
Acustica. Fondamenti e applicazioni 825
Fine tuning of lithographic masks through thin films of PS-b-PMMA with different molar mass by rapid thermal processing 818
Quantum key distribution security threat: the backflash light case 816
Quantum-based realizations of the pascal: status and progress of the EMPIR-project: quantumpascal 809
Gas phase infrared spectroscopy of mono- and divanadium oxide cluster cations 806
MicroRNAs in metabolism for precision treatment of lung cancer 796
ACOUSTIC PERFORMANCE ASSESSMENT OF SUSTAINABLE ACOUSTIC ABSORBERS MADE FROM OLIVE TREE PRUNING AND PINE WASTE 768
Metrological contributions to magnetic resonance-based electric properties tomography 759
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables 735
Towards a traceable divider for composite voltage waveforms below 1 kV 730
A spar buoy-mounted ADCP measurement station in the Ligurian Sea: a metrological approach to correct current measures for bias effects and evaluate uncertainties 719
Therapeutic ultrasound in physical medicine and rehabilitation: characterization and assessment of its physical effects on joint-mimicking phantoms 701
Stable carbon isotope signatures in atmosphere and seawater as a basis for climate change studies 683
Influence of the long-range ordering of gold-coated Si nanowires on SERS 673
Experimental investigation on a Fe-Ga close yoke vibrational harvester by matching magnetic and mechanical biases 668
Some Recent Progresses in Quantum Tomography Realized at INRIM 659
Development of a low-frost point generator operating at sub-atmospheric pressure 659
G-LAS: a ring laser gyroscope for high accuracy angle measurements 643
Toward Lateral Length Standards at the Nanoscale Based on Diblock Copolymers 615
Misurare per decidere. Misure e statistica di base. 613
Quantitative Scaling of Magnetic Avalanches 595
''Galileo Galilei'' flight experiment on the equivalence principle with field emission electric propulsion 582
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 580
Rapid and sensitive detection of pyrimethanil residues on pome fruits by Surface Enhanced Raman Scattering 564
Design and Implementation of a Resistive MV Voltage Divider 561
10 V, 1 Ω, 10 kΩ high accuracy standard setup for calibration of multifunction electrical instruments and for inter-laboratory comparisons 558
Myocardial Matrix Hydrogels for Cardiac Repair: The Devil Is in the Details 557
Thickness and Microdomain Orientation of Asymmetric PS-b-PMMA Block Copolymer Films Inside Periodic Gratings 542
Investigation on post-arc phenomena on low voltage circuit-breakers 541
1 V programmable voltage standards based on SNIS Josephson junction series arrays 540
Dynamics modeling of CMM probing systems 540
Misurare per decidere 534
Circular comparison of conventional pressure standards using a transportable optical refractometer: preparation and transportation 533
PRESTAZIONI DEI TRASFORMATORI VOLTMETRICI ED AMPEROMETRICI NELLA MISURA DI ARMONICHE 533
FGQT Q04 - Standardization Roadmap on Quantum Technologies [written by the CEN-CENELEC Focus Group on Quantum Technologies (FGQT)] 525
Uncertainty estimate in the evaluation of the electric field induced inside human bodies radiated by unknown LF sources 524
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 522
10 nF capacitance transfer standard 519
1-100 kHz Magnetic Shielding Efficiency by Metallic Sheets: Modelling and Experiment by a Laboratory Test Bed 519
An electrode-matrix cell for electrolytic conductivity measurements 518
1-100 kHz Magnetic Shielding Efficiency by Metallic Sheets: Modeling and Experiment by a Laboratory Test Bed 516
Liquid Phase Infiltration of Block Copolymers 516
A Hyperspectral Camera in the UVA Band 511
1  AND 10 k HIGH PRECISION TRANSPORTABLE SETUP TO CALIBRATE MULTIFUNCTION ELECTRICAL INSTRUMENTS 510
A quantitative approach to reflectance transformation imaging in profilometric applications 507
Comparison of Two Potassium-Filled Gas-Controlled Heat Pipes 507
Uncertainty due to parasitic accelerations in absolute gravimetry 506
S L R Ellison and A Williams (Eds) Eurachem/CITAC Guide: Metrological Traceability in Analytical measurement (2nd ed. 2019). ISBN: 978-0-948926-34-1 506
The MeteoMet project - metrology for meteorology: challenges and results 505
L'accelerazione di gravità in Metrologia, Geofisica e Geodesia: utilizzo e riferibilità della misura 504
Vortex dynamics in Co-Fe-B magnetic tunnel junctions in presence of defects 503
Towards a deeper comprehension of the interaction mechanisms between mesoporous silicon and NO2 502
Uncertainty evaluation for magnetic dipole models: ESA study “Uncertainty budgets for magnetic dipole models” 502
New quantumness domains through generalized squeezed states 501
Analysis of Flow Meters Calibration 501
On the metrological reliability of subsequent verification of thermal energy meters 501
Results of the European Comparison of Absolute Gravimeters in Walferdange (Luxembourg) of November 2007 499
Nano SNIS Junctions Fabricated by 3D FIB Sculpting for Application to Digital Electronics 499
Soft Magnetic Materials 498
Expansion of european research capabilities in humidity measurement 496
Self consistent, absolute calibration technique for photon number resolving detectors 493
Fabrication of ordered silicon nanopillars and nanowires by self-assembly and metal-assisted etching 493
Fabrication of flexible silicon nanowires by self-assembled metal assisted chemical etching for surface enhanced Raman spectroscopy 492
Quantum metrology, sensing and imaging meets standardisation 487
Design and development of a coaxial cryogenic probe for precision measurements of the quantum Hall effect in the AC regime 487
Difference frequency generation in the mid-infrared with orientation-patterned gallium phosphide crystals 486
Compendium of examples: good practice in evaluating measurement uncertainty 485
Multiple wavelength stabilization on a single optical cavity using the offset sideband locking technique 482
A calibration facility to provide traceable calibration to upper air humidity measuring sensors 481
Intercontinental comparison of optical atomic clocks through very long baseline interferometry 481
Measurement of the (30)Si Mole Fraction in the New Avogadro Silicon Material by Neutron Activation and High-Resolution γ-Spectrometry 480
A scalable hardware and software control apparatus for experiments with hybrid quantum systems 480
A Coherent Fiber Link for Very Long Baseline Interferometry 480
A wireless reference node to provide self-calibration capability to wireless sensors networks 478
Metrological traceability for the analysis of environmental pollutants in the atmosphere 478
Comparison in gas media (absolute and gauge mode)in the range from 25 kPa TO 200 kPa (EURAMET.M.P-K8) 476
Rapid and sensitive detection of melamine in milk with gold nanoparticles by Surface Enhanced Raman Scattering 476
Preliminary measurements of elasticity properties of lung tumor living cells for cancer detection 476
Electroluminescence from a diamond device with ion-beam-micromachined buried graphitic electrodes 475
CAPACITÀ DI MISURA E TARATURA DEL LABORATORIO PRIMARIO DI IGROMETRIA DELL’INRIM 474
Magnonics Crystal Composed by Magnetic Antivortices Confined in Antidots 473
Anisotropic Light Transport in White Beetle Scales 473
Coulomb blockade tuned by NO2 molecules in nanostructured silicon 472
1 –10 k high accuracy standard setup for calibration of multifunction electrical instruments 472
10-nf capacitance transfer standard 471
Angle metrology at INRIM in the framework of the EMRP Project SIB58 468
A Multi-optical Collector of Sunlight Employing Luminescent Materials and Photonic Nanostructures 468
An acoustic thermometer for air refractive index estimation in long distance interferometric measurements 468
Surface-relief formation in azo-polyelectrolyte layers with a protective polymer coating 468
Totale 66.030
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20214.797 0 0 0 0 0 0 0 0 0 0 0 4.797
2021/2022110.345 23.190 5.288 4.459 8.362 10.741 4.923 10.700 10.114 12.397 10.114 3.130 6.927
2022/2023137.719 5.104 7.601 10.164 14.488 15.752 27.235 1.521 15.378 26.869 3.367 6.476 3.764
2023/202488.264 5.397 7.024 13.804 6.622 6.185 4.043 11.752 4.157 14.037 3.509 4.040 7.694
2024/2025183.570 8.312 3.357 11.050 3.681 7.475 9.873 19.925 15.152 32.018 15.752 33.357 23.618
2025/2026666.361 30.176 48.838 38.913 89.729 62.900 168.606 84.506 29.246 37.377 42.887 27.790 5.393
Totale 1.848.302