OOIR: Observatory of International Research

Papers

(The TQCC of MAPAN-Journal of Metrology Society of India is 3. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-09-01 to 2025-09-01.)

Article	Citations
DMD Based Microscopic Fringe Projection Profilometry of Copper-Clad Substrates	56
Developed Method to Evaluate Some Optical Parameters in Gauge Block Measurements Using Ellipsometry	51
Significance of Metrological Tools in an ISO 17025 Accredited Quality System for a Biological Evaluation Facility	47
Efficiency Measurement of Organic Solar Cells: Step-by-Step Protocol to be Followed	23
A Bidirectional Algorithm for Evaluation of Straightness Error	20
Research on Material Outgassing Measurement System with an In-Situ Calibration	15
Preparation of Indigenous Radioactive Air Filter Standard for Gamma Spectrometry	15
Development of Monodispersed Polystyrene Particles as Thailand Reference Materials (TRM)	15
Experimental Measurement of Structural Static and Dynamic Characteristics of Glass/Banana Hybrid Composite	13
Application of Statistical Parameters to Analyse the Performance of PWM Techniques in 3-Level Inverter-Based Compensator for Power Quality Improvement	13
Estimation of Reference Gamma Radiation Field for Calibration of Radiation Monitors	13
Design and Implementation of Rectangular Dielectric Resonator Antennas for GPS-Based Toll System	12
Traceability of Total Spectral Radiant Flux (TSRF) Scale Using Spectral Irradiance and Total Luminous Flux Scale at CSIR-NPL, India	12
Measurement and Evaluation of Sound Absorption Characteristics of Auditorium and Office Seats for Prioritizing Efficacious Acoustics in Auditoriums, Halls and Meeting Rooms	12
Analysis of Shapes of Centrifugal Force-Generating Rod in Centrifugal Force-Assisted Abrasive Flow Machining Process	11
Range Extension down to 1 mL/h of Micro Liquid Flow Calibration Facility at CSIR-NPL, India	10
A Laser Based Universal Oscillator for Next Generation Optical Frequency Standards	10
Uncertainty Analysis in Z-Scan Spectroscopy: A Systematic Approach for Budget Estimation	9
Prediction of Tropospheric Amplitude Scintillation for Accurate Design of Earth-Space Communication Link over Akure, Nigeria	9
Respiratory Deposition Dose of PM2.5 and PM10 Before, During and After COVID-19 Lockdown Phases in Megacity-Delhi, India	8
Long-Term Stability Analysis for Measurement Class of Phasor Measurement Unit at CSIR-NPL	8
Estimation of Elastic Constants Using Numerical Methods and Their Validation Through Experimental Results for Unidirectional Carbon/Carbon Composite Materials	8
Estimating the Statistics of Non-Uniform and Time-Varying Distributed Parameter Fluctuations in a Transmission Line	8
A New Technique for Volumetric Soil Moisture Evaluation Using Geostationary Satellite	8
Development of CRM for Quality Assurance of Cement	8

Sound Absorption Behaviour of Vetiver Grass Fibre-based Manufactured Pine Board	7
Correction: Review on Classification, Sources and Management of Road Dust and Determination of Uncertainty Associated with Measurement of Particle Size of Road Dust	7
Research on Metrological Detection Device for Ultrasonic Sensor for Evaporation Measurement	7
An International Bilateral Inter-Laboratory Temperature Comparison Measurement	7
Measurement of Mechanical Properties of Friction Stir Welding of Al–Li alloy under different environmental conditions	7
Second-Order Correlation Measurement for Single-Photon Metrology	7
Assessment of Dose Rates to Non-human Biota of Terrestrial Environment around Kaiga Generating Station, Kaiga	7
Ambient Radiological Condition around an Operating Uranium Mill Tailings Disposal Facility at Turamdih, India	7
Finishing and Wear analysis of 3D-Printed Workpiece Through Centrifugal Force-Assisted Abrasive Flow Machining	7
Evolution of Analytical Methods for Radon Measurement in India	7
Influence of Temperature and Relative Humidity on PM2.5 Concentration over Delhi	6
Evolution of national standards of capacitances at CSIR-NPL over the last 50 years	6
Development of a Non-contact Respiratory Rate Measurement Method Considering Introduction of Rapid Response Systems	6
Reverse Manufacturing and 3D Inspection of Mechanical Fasteners Fabricated Using Photopolymer Jetting Technology	6
Design of a Triple-Layered Plasmonic Biosensor for Glucose Monitoring from Urine Sample for DIABETES Prevention	5
Optimizing Image Quality and Reliability Through Chunking Fusion and Wavelet Transform	5
Assessment of Air Quality Before and During COVID-19-Induced Lockdown in Jaipur, India	5
Two-Element UWB Antenna with Multiple Open Slots in Fountain-Shaped Ground for Wearable and Biomedical Applications	5
Accuracy of Temporal Sampling Strategies for the Estimation of the Annual Average Equivalent Noise Levels in Urban Scenario	5
Novel Remote Calibration Method of Length Value: Based on Optical Fiber Information Transmission	5
Tribological Performance of Aluminium Metal Matrix Hybrid Composites	5
Interlaboratory Comparison of Vacuum Pressure Gauge Calibration Across Public Institution Branches	5
SODAR Based Meteorological Sensor Network for Air Pollution Monitoring in Northern India	5
Development of High-Pressure Transducer: Design, Finite Element and Experimental Analysis	4
Characterisation of Indoor Volatile Organic Compounds and Its Association with Respiratory Symptoms Among Children Living in Solid Fuel Using Households in Tamil Nadu, India	4
Interferometric Imaging Ellipsometer for Characterizing the Physical Parameters of a Grown Oxide Layer	4
PM2.5 Observations of Outdoor and Indoor Environment at Dwarka, New Delhi, India	4
Variations and Source Apportionment of PM2.5 and PM10 Before and During COVID-19 Lockdown Phases in Delhi, India	4
Preparation, Verification and Stability of Calibration Gas Mixture of Benzene in Nitrogen	4
Realization of ITS-90 Radiance Temperature Scale from 961.78 °C to 3000 °C at CSIR-NPL	4
The UKQI: Status and Importance for National Growth	4
Health Risk Assessment, and Seasonal Radon-Thoron Concentrations of Water Samples in Kahramanmaras Sutcu Imam University, TURKEY	4
Development of an Adjustable Pulse Measurement System for Determining the Precise Position for Recording High Wrist Pulse Signals	4
The Study of Metrological Comparison of Reference Materials at Multiple Levels of Quantity Value	4
Analysis of Radionuclide Partitioning at Various Stages of Processing of Ilmenite Ore Using HPGe Gamma-Ray Spectrometry	4
Design Study of Double Parallel Beam Cutting Force Sensor	4
Bilateral Comparison of Radiation Temperature Measurements from − 20 to 1600 °C Between TUBITAK-UME (Turkey) and SASO-NMCC (Kingdom of Saudi Arabia)	4
Investigations into the Impact of Vehicular Vibration at Sukki Village, a Landslide Prone Area, Uttarakhand India	4
Measurement, Evaluation, and Performance of 60 Gbps DPSK WDM Free Space Optical Link for Haze and Rain Conditions	4
Study of Interfacial Tension of Distilled Water Using Pendant Drop Method	4
Improved Design of Thread Plug Gauge for Easiness in Calibration and Accessibility	4
Production and Certification of Toxic Metal-Induced Basmati Rice: An Indigenous Cultivated Rice CRM/BND	4
Performance Evaluation of FPGA-based Standalone, Portable TDCR System	4
Measurement and Evaluation of Airborne Sound Insulation and Absorption Characteristics of Noise Barriers Made of Different Materials for Noise Control Applications	4
Evaluation and Analysis of Environmental Noise Levels in NCT of Delhi, India	3
Technique of Controlling the Bandwidth of MIMO Rectangular Dielectric Resonator Antenna	3
Method Validation of Gas Chromatography and Stability Study for Analysis of Standard Gas Mixtures of Carbon Dioxide in Nitrogen Matrix	3
Study of Ground-Based and CERES-Retrieved Solar UVA and UVB Radiations Over Different Stations in India	3
Phthalate Esters from Packaged Milk and Associated Human Health Risk: A Monte Carlo Probabilistic Simulation Approach	3
Applicability of Metrology 4.0 Technologies for the Manufacturing Industries	3

Development of Am-241 Activity Standards	3
Investigating DC Characteristics in Testing Precision Current Shunts for Steady State	3
Design and Implementations of Pigeon’s Away Electronic System	3
A Compact Wind Tunnel for Calibrating Anemometers Used for Indoor Airflow	3
Evaluation and Improvement of a Transformerless High-Efficiency DC–DC Converter for Renewable Energy Applications Employing a Fuzzy Logic Controller	3
Measurement and Compensation of Voltage Sag Employing open-loop Single-Phase Dynamic Voltage Restorer	3
Monostatic Radar-Based Microwave Imaging of Breast Tumor Using an Ultra-wideband Dielectric Resonator Antenna (DRA) with a Sierpinski Fractal Defected Ground Structure	3
Measurement Uncertainty of Chromatographic Analyses: A Comparative Study on the Role of Reference Materials	3
International Bilateral Inter-laboratory Comparison Measurements Between Public Institutions for Dry-Block Calibrator and Thermometer Calibrations	3
Variations and Inter Relationship in Mid-tropospheric Carbon Dioxide, Temperature and Water Vapour Using AIRS Observations	3
Experimental Investigation on Machinability and Geometric Tolerance in Die-Sinking EDM of Microholes and Channels	3
Methodology for Precisely Determining Ionosphere Travelling Disturbances Using NavIC	3
Evaluation of calibration efficacy for negative temperature coefficient thermistors in marine thermal environments	3
Feasibility Study of Uranium Mill Tailings as Construction Material by Making Bricks and Assessment of Its Radiological Significance	3
Improving the Measurement of Volume Fraction of Multiphase Fluids Based on Attenuation of Gamma Rays Without the Use of Artificial Intelligence	3
Commissioning NIS 1 kN·m Primary Torque Standard Machine	3