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.

1 Contributo su Rivista
 Distribuzione geografica
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Continente #
NA - Nord America 631.106
EU - Europa 254.055
AS - Asia 221.729
SA - Sud America 21.589
Continente sconosciuto - Info sul continente non disponibili 15.183
AF - Africa 4.378
OC - Oceania 685
AN - Antartide 4
Totale 1.148.729
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Nazione #
US - Stati Uniti d'America 618.517
SG - Singapore 87.480
RU - Federazione Russa 73.847
CN - Cina 59.279
SE - Svezia 42.221
UA - Ucraina 27.602
IT - Italia 26.617
GB - Regno Unito 24.487
VN - Vietnam 21.759
DE - Germania 21.381
HK - Hong Kong 19.253
BR - Brasile 15.107
FR - Francia 14.005
KR - Corea 10.474
CA - Canada 7.854
FI - Finlandia 6.203
IN - India 4.962
PL - Polonia 4.082
IE - Irlanda 3.579
BD - Bangladesh 3.544
JP - Giappone 3.407
MX - Messico 2.850
NL - Olanda 2.306
ZA - Sudafrica 2.122
ES - Italia 2.036
AR - Argentina 1.981
ID - Indonesia 1.513
TR - Turchia 1.482
BE - Belgio 1.264
EU - Europa 1.167
CO - Colombia 1.150
EC - Ecuador 1.114
IQ - Iraq 982
PH - Filippine 780
AT - Austria 734
VE - Venezuela 701
IL - Israele 683
MY - Malesia 673
PK - Pakistan 656
LT - Lituania 617
SA - Arabia Saudita 604
CL - Cile 544
TH - Thailandia 536
AE - Emirati Arabi Uniti 496
AU - Australia 480
TW - Taiwan 417
MA - Marocco 407
CH - Svizzera 393
LB - Libano 362
UZ - Uzbekistan 356
RO - Romania 328
EG - Egitto 319
PE - Perù 306
CR - Costa Rica 305
JM - Giamaica 279
PY - Paraguay 275
KE - Kenya 256
JO - Giordania 250
TN - Tunisia 247
DZ - Algeria 233
KZ - Kazakistan 232
NP - Nepal 230
IR - Iran 214
PT - Portogallo 198
CZ - Repubblica Ceca 192
GR - Grecia 184
HN - Honduras 182
UY - Uruguay 172
BG - Bulgaria 163
NI - Nicaragua 159
DK - Danimarca 156
AL - Albania 153
HU - Ungheria 151
NZ - Nuova Zelanda 144
TT - Trinidad e Tobago 143
BO - Bolivia 137
GT - Guatemala 135
NO - Norvegia 132
DO - Repubblica Dominicana 124
MD - Moldavia 124
ET - Etiopia 116
PA - Panama 116
RS - Serbia 115
AZ - Azerbaigian 114
HR - Croazia 114
EE - Estonia 108
SK - Slovacchia (Repubblica Slovacca) 99
OM - Oman 97
BY - Bielorussia 95
GE - Georgia 89
SI - Slovenia 86
LK - Sri Lanka 84
SN - Senegal 84
SV - El Salvador 75
KW - Kuwait 74
BH - Bahrain 73
KG - Kirghizistan 70
BB - Barbados 69
PR - Porto Rico 69
NG - Nigeria 67
Totale 1.133.003
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Città #
Cambridge 72.010
Ashburn 63.000
Fairfield 59.925
Singapore 49.013
Woodbridge 40.747
San Jose 32.925
Chandler 32.640
Houston 32.130
Beijing 31.309
Wilmington 30.540
Seattle 26.949
Ann Arbor 22.046
Hong Kong 17.981
Moscow 16.920
Council Bluffs 14.862
Boardman 12.867
Jacksonville 11.195
New York 9.911
Seoul 9.460
Nyköping 8.915
Los Angeles 8.647
San Mateo 7.491
Ho Chi Minh City 7.049
Dallas 5.341
Hanoi 5.041
Chicago 4.205
Lauterbourg 4.049
Dearborn 3.999
Dublin 3.528
Toronto 3.526
London 3.140
Turin 3.085
Tokyo 2.918
Munich 2.875
Santa Clara 2.780
Falkenstein 2.595
São Paulo 2.586
Helsinki 2.545
Orem 2.524
Atlanta 2.313
Phoenix 2.304
Milan 2.118
Warsaw 2.052
Denver 2.035
Montreal 1.912
Rome 1.792
Ogden 1.753
San Diego 1.738
Brooklyn 1.632
Johannesburg 1.625
Kraków 1.556
Guangzhou 1.545
Chennai 1.496
Poplar 1.421
Salt Lake City 1.418
Frankfurt am Main 1.406
Las Vegas 1.389
Stockholm 1.356
Des Moines 1.354
Mexico City 1.208
Brussels 1.173
San Francisco 1.031
Da Nang 1.005
Boston 954
Strasbourg 945
Buffalo 910
Manchester 909
Haiphong 902
Amsterdam 874
Tampa 790
Miami 768
Hanover 704
Ankara 702
The Dalles 690
Mumbai 633
Shanghai 627
Shenzhen 627
Chiswick 587
Elk Grove Village 582
Nuremberg 565
Prescot 557
Assago 547
Querétaro 536
Hangzhou 524
Redmond 520
Florence 480
Paris 439
Naples 431
Rio de Janeiro 431
Columbus 419
Charlotte 413
Lappeenranta 409
Genoa 403
Nanjing 398
Quito 397
St Louis 390
Biên Hòa 373
Hải Dương 365
Baghdad 361
New Delhi 356
Totale 733.419
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Nome #
Santhià via Castelnuovo, Cascina Madonna. Fornaci di età moderna, analisi archeometriche 1.682
Comparisons of absolute gravimeters (COOMET.M.G-S1) 1.418
In Silico Experiments to Explore the Heating Efficiency of Magnetic Nanoparticles in Hyperthermia Preclinical Tests 1.309
On the Interpretation of Hysteresis Loop for Electronic and Ionic Currents in Organic Memristive Devices 1.282
Josephson Traveling Wave Parametric Amplifier as Quantum Source of Entangled Photons for Microwave Quantum Radar Applications 1.074
Analytical Modelling of Magnetic DW Motion 1.043
MicroRNAs in metabolism for precision treatment of lung cancer 827
Fine tuning of lithographic masks through thin films of PS-b-PMMA with different molar mass by rapid thermal processing 825
Gas phase infrared spectroscopy of mono- and divanadium oxide cluster cations 823
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables 770
Towards a traceable divider for composite voltage waveforms below 1 kV 741
Experimental insight into the magnetic and electrical properties of amorphous Ge1-xMnx 737
Therapeutic ultrasound in physical medicine and rehabilitation: characterization and assessment of its physical effects on joint-mimicking phantoms 710
A Characterized Method for the Real-Time Compensation of Power System Measurement Transducers 689
Influence of the long-range ordering of gold-coated Si nanowires on SERS 685
Development of a low-frost point generator operating at sub-atmospheric pressure 679
Experimental investigation on a Fe-Ga close yoke vibrational harvester by matching magnetic and mechanical biases 676
Sonoluminescence in Liquid Metals 668
G-LAS: a ring laser gyroscope for high accuracy angle measurements 650
Toward Lateral Length Standards at the Nanoscale Based on Diblock Copolymers 625
Quantitative Scaling of Magnetic Avalanches 611
''Galileo Galilei'' flight experiment on the equivalence principle with field emission electric propulsion 592
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 588
Rapid and sensitive detection of pyrimethanil residues on pome fruits by Surface Enhanced Raman Scattering 575
Design and Implementation of a Resistive MV Voltage Divider 573
Myocardial Matrix Hydrogels for Cardiac Repair: The Devil Is in the Details 562
1 V programmable voltage standards based on SNIS Josephson junction series arrays 551
Thickness and Microdomain Orientation of Asymmetric PS-b-PMMA Block Copolymer Films Inside Periodic Gratings 551
An electrode-matrix cell for electrolytic conductivity measurements 534
A Hyperspectral Camera in the UVA Band 534
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 534
1  AND 10 k HIGH PRECISION TRANSPORTABLE SETUP TO CALIBRATE MULTIFUNCTION ELECTRICAL INSTRUMENTS 527
1-100 kHz Magnetic Shielding Efficiency by Metallic Sheets: Modeling and Experiment by a Laboratory Test Bed 526
Comparison of Two Potassium-Filled Gas-Controlled Heat Pipes 526
Uncertainty due to parasitic accelerations in absolute gravimetry 524
Liquid Phase Infiltration of Block Copolymers 524
The MeteoMet project - metrology for meteorology: challenges and results 523
A quantitative approach to reflectance transformation imaging in profilometric applications 519
Vortex dynamics in Co-Fe-B magnetic tunnel junctions in presence of defects 518
Towards a deeper comprehension of the interaction mechanisms between mesoporous silicon and NO2 515
Measurement of the (30)Si Mole Fraction in the New Avogadro Silicon Material by Neutron Activation and High-Resolution γ-Spectrometry 515
Nano SNIS Junctions Fabricated by 3D FIB Sculpting for Application to Digital Electronics 514
Self consistent, absolute calibration technique for photon number resolving detectors 512
New quantumness domains through generalized squeezed states 510
On the metrological reliability of subsequent verification of thermal energy meters 510
Difference frequency generation in the mid-infrared with orientation-patterned gallium phosphide crystals 507
Fabrication of flexible silicon nanowires by self-assembled metal assisted chemical etching for surface enhanced Raman spectroscopy 507
Multiple wavelength stabilization on a single optical cavity using the offset sideband locking technique 507
Fabrication of ordered silicon nanopillars and nanowires by self-assembly and metal-assisted etching 506
Intercontinental comparison of optical atomic clocks through very long baseline interferometry 503
Anisotropic Light Transport in White Beetle Scales 496
Design and development of a coaxial cryogenic probe for precision measurements of the quantum Hall effect in the AC regime 496
Comparison in gas media (absolute and gauge mode)in the range from 25 kPa TO 200 kPa (EURAMET.M.P-K8) 494
Soft magnetic materials for a sustainable and electrified world 494
Electroluminescence from a diamond device with ion-beam-micromachined buried graphitic electrodes 492
A scalable hardware and software control apparatus for experiments with hybrid quantum systems 491
A Coherent Fiber Link for Very Long Baseline Interferometry 489
A Multi-optical Collector of Sunlight Employing Luminescent Materials and Photonic Nanostructures 485
Rapid and sensitive detection of melamine in milk with gold nanoparticles by Surface Enhanced Raman Scattering 484
A bilateral comparison of optical glass refractive index between NMIJ and INRiM for the validation of the measuring systems 483
Metrological traceability for the analysis of environmental pollutants in the atmosphere 483
An acoustic thermometer for air refractive index estimation in long distance interferometric measurements 482
Magnonics Crystal Composed by Magnetic Antivortices Confined in Antidots 481
Coulomb blockade tuned by NO2 molecules in nanostructured silicon 480
10-nf capacitance transfer standard 480
Time from quantum entanglement: an experimental illustration 479
1 kV Wideband Voltage Transducer, a Novel Method for Calibration and a Voltage Measurement Chain 478
A determination of the Boltzmann constant from speed of sound measurements in helium at a single thermodynamic state 474
Surface-relief formation in azo-polyelectrolyte layers with a protective polymer coating 474
New frontiers against antibiotic resistance: A Raman-based approach for rapid detection of bacterial susceptibility and biocide-induced antibiotic cross-tolerance 474
A micromagnetic study of the reversal mechanism in permalloy antidot arrays 470
Investigations on Capacitive-based Relative Humidity Sensors and Their Stability at High Temperature 470
INRiM contributions in the characterization and certification of reference materials 469
A Capacitance Build-Up Method to Determine LCR Meter Errors and Capacitance Transfer 468
Acoustical characterization of polysaccharide polymers tissue-mimicking materials 467
Electrical control of deep NV centers in diamond by means of sub-superficial graphitic micro-electrodes 467
Optical interferometry–based array of seafloor environmental sensors using a transoceanic submarine cable 466
GISAXS Analysis of the In-Depth Morphology of Thick PS-b-PMMA Films 466
Experiment Investigating the Connection between Weak Values and Contextuality 465
Absolute calibration of an EMCCD camera by quantum correlation, linking photon counting to the analog regime 463
Creation and characterization of He-related color centers in diamond 460
Hysteresis losses and specific absorption rate measurements in magnetic nanoparticles for hyperthermia applications 460
Carbon monoxide proficiency testing scheme with metrological traceability 459
Quantum and Classical Characterization of Single/Few Photon Detectors 459
Magnetic losses versus sintering treatment in Mn-Zn ferrites 456
A microwave resonance dew-point hygrometer 456
Iridescent Daytime Radiative Cooling with No Absorption Peaks in the Visible Range 455
A new analysis for diffraction correction in optical interferometry 455
Influence of block copolymer feature size on reactive ion etching pattern transfer into silicon 455
A Microwave-Ultrasonic cell for Sound Speed Measurements in Liquids 454
Accurate vapor pressure measurements of supercooled water in the temperature range between 252 K and 273 K 454
High performance selectable-value transportable high DC voltage standard 454
Tunable Microcavity-Stabilized Quantum Cascade Laser for Mid-IR High-Resolution Spectroscopy and Sensing 453
Absolute gravity measurements at three sites characterized by different environmental conditions using two portable ballistic gravimeters 452
10(-12) level reproducibility of an iodine-stabilized He-Ne laser endorsed by absolute frequency measurements in the BIPM and UME 452
Calibration procedures and uncertainty analysis for a thermal mass gas flowmeter of a new generation 452
Traceability and Online Publication of Weather Station Measurements of Temperature, Pressure, and Humidity 451
Electrical stimulation of non-classical photon emission from diamond color centers by means of sub-superficial graphitic electrodes 451
Two-photon spectral amplitude of entangled states resolved in separable Schmidt modes 451
Interference structure of two-photon amplitude revealed by dispersion spreading 450
Totale 57.360
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2021/202249.174 0 0 2.846 4.873 6.199 3.480 6.068 5.698 7.143 6.194 1.924 4.749
2022/202377.225 3.087 4.289 5.885 7.896 8.623 15.547 680 8.775 15.082 1.760 3.609 1.992
2023/202448.458 2.820 3.826 7.943 3.680 3.614 2.217 6.416 2.515 7.703 1.852 2.000 3.872
2024/2025102.400 4.680 1.780 6.031 1.801 3.707 5.196 11.044 9.323 17.486 8.198 18.966 14.188
2025/2026398.194 17.647 26.698 23.849 51.850 36.383 98.376 48.650 17.361 22.969 25.784 17.762 10.865
2026/202738.592 7.614 14.182 16.796 0 0 0 0 0 0 0 0 0
Totale 1.148.729