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 582.589
EU - Europa 247.830
AS - Asia 217.037
SA - Sud America 19.535
AF - Africa 4.278
Continente sconosciuto - Info sul continente non disponibili 1.288
OC - Oceania 662
AN - Antartide 4
Totale 1.073.223
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Nazione #
US - Stati Uniti d'America 571.997
SG - Singapore 87.068
RU - Federazione Russa 73.886
CN - Cina 58.356
SE - Svezia 42.210
UA - Ucraina 27.562
GB - Regno Unito 24.074
IT - Italia 21.991
VN - Vietnam 21.563
DE - Germania 21.274
HK - Hong Kong 19.161
BR - Brasile 14.357
FR - Francia 13.831
KR - Corea 10.448
CA - Canada 6.961
FI - Finlandia 6.185
IN - India 4.858
PL - Polonia 4.028
IE - Irlanda 3.561
JP - Giappone 3.355
MX - Messico 2.699
ZA - Sudafrica 2.118
NL - Olanda 2.039
ES - Italia 1.882
AR - Argentina 1.810
BD - Bangladesh 1.703
TR - Turchia 1.416
ID - Indonesia 1.248
BE - Belgio 1.236
EU - Europa 1.167
IQ - Iraq 975
EC - Ecuador 813
AT - Austria 726
IL - Israele 674
CO - Colombia 653
PH - Filippine 652
PK - Pakistan 622
LT - Lituania 608
SA - Arabia Saudita 537
MY - Malesia 509
CL - Cile 504
VE - Venezuela 475
TH - Thailandia 466
AE - Emirati Arabi Uniti 458
AU - Australia 458
MA - Marocco 404
TW - Taiwan 398
CH - Svizzera 352
LB - Libano 351
UZ - Uzbekistan 351
EG - Egitto 312
RO - Romania 304
PE - Perù 284
PY - Paraguay 265
JO - Giordania 246
TN - Tunisia 245
KE - Kenya 229
DZ - Algeria 226
KZ - Kazakistan 217
IR - Iran 203
CZ - Repubblica Ceca 179
NP - Nepal 179
GR - Grecia 174
PT - Portogallo 158
UY - Uruguay 158
DK - Danimarca 151
BG - Bulgaria 146
NZ - Nuova Zelanda 143
HU - Ungheria 139
AL - Albania 129
BO - Bolivia 122
CR - Costa Rica 122
NO - Norvegia 122
ET - Etiopia 116
MD - Moldavia 113
AZ - Azerbaigian 112
DO - Repubblica Dominicana 110
JM - Giamaica 109
RS - Serbia 105
HR - Croazia 104
OM - Oman 93
PA - Panama 91
BY - Bielorussia 85
SK - Slovacchia (Repubblica Slovacca) 85
SI - Slovenia 84
GE - Georgia 83
LK - Sri Lanka 83
SN - Senegal 81
TT - Trinidad e Tobago 74
KW - Kuwait 70
NI - Nicaragua 70
BH - Bahrain 66
HN - Honduras 65
KG - Kirghizistan 64
EE - Estonia 59
XK - ???statistics.table.value.countryCode.XK??? 57
A2 - ???statistics.table.value.countryCode.A2??? 56
PS - Palestinian Territory 56
NG - Nigeria 55
GT - Guatemala 54
Totale 1.071.683
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Città #
Cambridge 71.997
Fairfield 59.917
Ashburn 58.896
Singapore 48.872
Woodbridge 40.718
Chandler 32.644
Houston 31.872
Beijing 31.155
Wilmington 30.497
Seattle 26.822
San Jose 26.613
Ann Arbor 22.042
Hong Kong 17.905
Moscow 16.927
Boardman 12.843
Jacksonville 11.098
Seoul 9.463
New York 9.303
Nyköping 8.916
Los Angeles 7.711
San Mateo 7.486
Ho Chi Minh City 6.984
Hanoi 4.992
Dallas 4.623
Lauterbourg 4.050
Dearborn 3.991
Council Bluffs 3.902
Chicago 3.883
Dublin 3.518
Toronto 3.426
London 3.086
Turin 2.926
Tokyo 2.903
Munich 2.871
Falkenstein 2.596
Helsinki 2.532
São Paulo 2.523
Orem 2.412
Warsaw 2.039
Atlanta 2.032
Denver 1.822
Montreal 1.747
Ogden 1.746
San Diego 1.699
Johannesburg 1.624
Santa Clara 1.609
Rome 1.566
Kraków 1.556
Guangzhou 1.538
Chennai 1.486
Poplar 1.423
Frankfurt am Main 1.397
Stockholm 1.354
Milan 1.353
Brooklyn 1.339
Des Moines 1.332
Salt Lake City 1.330
Las Vegas 1.224
Phoenix 1.197
Mexico City 1.174
Brussels 1.165
Da Nang 1.002
Strasbourg 945
Haiphong 893
Manchester 884
Boston 875
Amsterdam 853
San Francisco 809
Tampa 737
Buffalo 732
Ankara 701
Hanover 701
Shenzhen 621
The Dalles 619
Mumbai 609
Miami 589
Shanghai 589
Chiswick 586
Elk Grove Village 567
Nuremberg 565
Prescot 557
Assago 549
Querétaro 537
Hangzhou 518
Redmond 517
Florence 419
Lappeenranta 410
Paris 410
Rio de Janeiro 408
Nanjing 397
Genoa 386
Biên Hòa 373
Hải Dương 363
Baghdad 360
New Delhi 346
Sterling 346
St Louis 339
Columbus 338
Berlin 326
Turku 325
Totale 701.768
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Nome #
In Silico Experiments to Explore the Heating Efficiency of Magnetic Nanoparticles in Hyperthermia Preclinical Tests 1.290
On the Interpretation of Hysteresis Loop for Electronic and Ionic Currents in Organic Memristive Devices 1.265
Josephson Traveling Wave Parametric Amplifier as Quantum Source of Entangled Photons for Microwave Quantum Radar Applications 1.047
Comparisons of absolute gravimeters (COOMET.M.G-S1) 861
Fine tuning of lithographic masks through thin films of PS-b-PMMA with different molar mass by rapid thermal processing 816
MicroRNAs in metabolism for precision treatment of lung cancer 793
Ultrastable laser interferometry for earthquake detection with terrestrial and submarine cables 735
Towards a traceable divider for composite voltage waveforms below 1 kV 728
Therapeutic ultrasound in physical medicine and rehabilitation: characterization and assessment of its physical effects on joint-mimicking phantoms 697
Influence of the long-range ordering of gold-coated Si nanowires on SERS 669
Experimental investigation on a Fe-Ga close yoke vibrational harvester by matching magnetic and mechanical biases 668
Development of a low-frost point generator operating at sub-atmospheric pressure 657
G-LAS: a ring laser gyroscope for high accuracy angle measurements 640
Toward Lateral Length Standards at the Nanoscale Based on Diblock Copolymers 612
Quantitative Scaling of Magnetic Avalanches 592
''Galileo Galilei'' flight experiment on the equivalence principle with field emission electric propulsion 578
The Earth's magnetic field in Italy during the Neolithic period: New data from the Early Neolithic site of Portonovo (Marche, Italy) 576
Rapid and sensitive detection of pyrimethanil residues on pome fruits by Surface Enhanced Raman Scattering 564
Myocardial Matrix Hydrogels for Cardiac Repair: The Devil Is in the Details 554
Design and Implementation of a Resistive MV Voltage Divider 553
Thickness and Microdomain Orientation of Asymmetric PS-b-PMMA Block Copolymer Films Inside Periodic Gratings 542
1 V programmable voltage standards based on SNIS Josephson junction series arrays 537
Measuring absolute frequencies beyond the GPS limit via long-haul optical frequency dissemination 521
Liquid Phase Infiltration of Block Copolymers 516
An electrode-matrix cell for electrolytic conductivity measurements 513
1-100 kHz Magnetic Shielding Efficiency by Metallic Sheets: Modeling and Experiment by a Laboratory Test Bed 513
A quantitative approach to reflectance transformation imaging in profilometric applications 507
A Hyperspectral Camera in the UVA Band 507
1  AND 10 k HIGH PRECISION TRANSPORTABLE SETUP TO CALIBRATE MULTIFUNCTION ELECTRICAL INSTRUMENTS 507
Comparison of Two Potassium-Filled Gas-Controlled Heat Pipes 506
The MeteoMet project - metrology for meteorology: challenges and results 505
Uncertainty due to parasitic accelerations in absolute gravimetry 504
Towards a deeper comprehension of the interaction mechanisms between mesoporous silicon and NO2 501
New quantumness domains through generalized squeezed states 500
On the metrological reliability of subsequent verification of thermal energy meters 499
Self consistent, absolute calibration technique for photon number resolving detectors 489
Fabrication of ordered silicon nanopillars and nanowires by self-assembly and metal-assisted etching 489
Difference frequency generation in the mid-infrared with orientation-patterned gallium phosphide crystals 486
Vortex dynamics in Co-Fe-B magnetic tunnel junctions in presence of defects 486
Fabrication of flexible silicon nanowires by self-assembled metal assisted chemical etching for surface enhanced Raman spectroscopy 485
Design and development of a coaxial cryogenic probe for precision measurements of the quantum Hall effect in the AC regime 483
A scalable hardware and software control apparatus for experiments with hybrid quantum systems 480
A Coherent Fiber Link for Very Long Baseline Interferometry 480
Multiple wavelength stabilization on a single optical cavity using the offset sideband locking technique 476
Nano SNIS Junctions Fabricated by 3D FIB Sculpting for Application to Digital Electronics 475
Metrological traceability for the analysis of environmental pollutants in the atmosphere 474
Rapid and sensitive detection of melamine in milk with gold nanoparticles by Surface Enhanced Raman Scattering 472
Intercontinental comparison of optical atomic clocks through very long baseline interferometry 472
Magnonics Crystal Composed by Magnetic Antivortices Confined in Antidots 471
Electroluminescence from a diamond device with ion-beam-micromachined buried graphitic electrodes 470
Coulomb blockade tuned by NO2 molecules in nanostructured silicon 469
10-nf capacitance transfer standard 468
Anisotropic Light Transport in White Beetle Scales 468
Surface-relief formation in azo-polyelectrolyte layers with a protective polymer coating 466
An acoustic thermometer for air refractive index estimation in long distance interferometric measurements 465
1 kV Wideband Voltage Transducer, a Novel Method for Calibration and a Voltage Measurement Chain 464
A bilateral comparison of optical glass refractive index between NMIJ and INRiM for the validation of the measuring systems 464
A Multi-optical Collector of Sunlight Employing Luminescent Materials and Photonic Nanostructures 463
Time from quantum entanglement: an experimental illustration 461
Acoustical characterization of polysaccharide polymers tissue-mimicking materials 459
A determination of the Boltzmann constant from speed of sound measurements in helium at a single thermodynamic state 458
A micromagnetic study of the reversal mechanism in permalloy antidot arrays 457
Investigations on Capacitive-based Relative Humidity Sensors and Their Stability at High Temperature 457
New frontiers against antibiotic resistance: A Raman-based approach for rapid detection of bacterial susceptibility and biocide-induced antibiotic cross-tolerance 456
INRiM contributions in the characterization and certification of reference materials 454
Absolute calibration of an EMCCD camera by quantum correlation, linking photon counting to the analog regime 452
Measurement of the (30)Si Mole Fraction in the New Avogadro Silicon Material by Neutron Activation and High-Resolution γ-Spectrometry 451
Hysteresis losses and specific absorption rate measurements in magnetic nanoparticles for hyperthermia applications 451
GISAXS Analysis of the In-Depth Morphology of Thick PS-b-PMMA Films 450
A microwave resonance dew-point hygrometer 449
Electrical control of deep NV centers in diamond by means of sub-superficial graphitic micro-electrodes 448
A Characterized Method for the Real-Time Compensation of Power System Measurement Transducers 447
A new analysis for diffraction correction in optical interferometry 447
A Capacitance Build-Up Method to Determine LCR Meter Errors and Capacitance Transfer 447
Experiment Investigating the Connection between Weak Values and Contextuality 446
Optical interferometry–based array of seafloor environmental sensors using a transoceanic submarine cable 443
Interference structure of two-photon amplitude revealed by dispersion spreading 442
Magnetic losses versus sintering treatment in Mn-Zn ferrites 442
Influence of block copolymer feature size on reactive ion etching pattern transfer into silicon 442
An investigation of quartz type pressure transducer behavior under continuous pressure conditions and metrological characterization 441
10(-12) level reproducibility of an iodine-stabilized He-Ne laser endorsed by absolute frequency measurements in the BIPM and UME 440
Tunable Microcavity-Stabilized Quantum Cascade Laser for Mid-IR High-Resolution Spectroscopy and Sensing 440
Creation and characterization of He-related color centers in diamond 440
Electrical stimulation of non-classical photon emission from diamond color centers by means of sub-superficial graphitic electrodes 440
Accurate vapor pressure measurements of supercooled water in the temperature range between 252 K and 273 K 440
Quantum and Classical Characterization of Single/Few Photon Detectors 439
Iridescent Daytime Radiative Cooling with No Absorption Peaks in the Visible Range 438
Effect of the A1 to L10 transformation on the structure and magnetic properties of polycrystalline Fe56Pd44 alloy thin films produced by thermal evaporation technique 438
Comparison of the performance of the next generation of optical interferometers 437
Development and Application of a Programmable Partial Discharge Calibrator, 436
Anomalous weak values and the violation of a multiple-measurement Leggett-Garg inequality 436
4-Nitrobenzene Grafted in Porous Silicon: Application to Optical Lithography 436
A new low-uncertainty measurement of the31Si half-life 436
Comparison in gas media (absolute and gauge mode)in the range from 25 kPa TO 200 kPa (EURAMET.M.P-K8) 436
High performance selectable-value transportable high DC voltage standard 436
Absolute gravity measurements at three sites characterized by different environmental conditions using two portable ballistic gravimeters 435
Microwave Determination of Water Mole Fraction in Humid Gas Mixtures 435
Controlling protected designation of origin of wine by Raman spectroscopy 435
Aluminum-Titanium Bilayer for Near-Infrared Transition Edge Sensors 435
A method to estimate the time-position coordinates of a free-falling test-mass in absolute gravimetry 434
Totale 52.130
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/20219.062 0 0 0 0 0 0 0 0 0 0 5.986 3.076
2021/202266.229 14.496 2.559 2.846 4.873 6.199 3.480 6.068 5.698 7.143 6.194 1.924 4.749
2022/202377.253 3.087 4.289 5.885 7.901 8.627 15.553 680 8.777 15.091 1.760 3.611 1.992
2023/202448.470 2.820 3.828 7.945 3.681 3.614 2.218 6.418 2.515 7.705 1.852 2.000 3.874
2024/2025102.468 4.681 1.780 6.033 1.802 3.708 5.199 11.047 9.328 17.499 8.214 18.976 14.201
2025/2026374.931 17.658 26.726 23.876 51.892 36.414 98.448 48.694 17.377 22.991 25.819 5.036 0
Totale 1.086.982