OOIR: Observatory of International Research

Papers

(The TQCC of Instrumentation Science & Technology 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 2022-08-01 to 2026-08-01.)

Article	Citations
Multiple object characterization of recyclable domestic waste using binocular stereo vision	20
Photopyroelectric signal phase relationship with thermal and rheological properties for ethylene glycol and glycerol aqueous solutions	18
Self-regulating pen-needle-based micronozzle for printing array of nanoliter droplets under fluorinated liquid	16
Design and validation of a piezoelectric-based compliant mechanism for micro-displacement instrumentation	14
Defect detection of the ceramics in thermal barrier coatings using bridge capacitive sensor	12
High-sensitivity displacement sensor utilizing parallel Fabry-Perot interferometers (FPIs) and the harmonic Vernier effect	12
Correction	11
Microreactor for the characterization of zeolite hydrothermal synthesis by small angle X-ray scattering (SAXS)	11
Sensitive monitoring of refractive index by surface plasmon resonance (SPR) with a gold α-iron (III) oxide thin film	10
Characterization of the chemical shift and asymmetry indices of praseodium, neodymium, samarium, gadolinium, and terbium compounds by wavelength dispersive X-ray fluorescence (WDXRF)	8
DC current sensor based upon a fused fiber optic Fabry-Perot interferometer (FPI) and copper wire	8
Energy efficient cascade connected Peltier sensor based air conditioner using liquid coolant heat exchanging methodology and internet of things	8
Fluorescence of biological tissues: Principles, applications, and perspectives for noninvasive disease screening	7
Ultra-sensitive torsion sensor based upon a misaligned thin-core fiber	6
Synthesis of an osmium-cerium oxide nanozyme and its utilization in a high-sensitivity lateral flow immunoassay (LFIA)	6
Experimental study on crack detection performance of multilayer Koch differential pick-up planar fractal eddy current probe	6
Low cost switching circuit for van der Pauw resistivity and Hall measurements at various temperatures	6
Identification of fruit using a flexible tactile sensor array	6
Characterization of a polyvinylidene fluoride (PVDF) nanofiber film coated with carbon nanotubes (CNTs) on a polyimide substrate by integrated experimental measurements and computational analysis	6
Characterization of the nanoparticle suspension by operando absorption spectrophotometry during sputtering onto liquids	5
Highly selective sol-gel derived optical sensor using 2,6-dichlorophenolindophenol for the sensitive determination of aqueous iron(III)	5
Development of a wireless passive capacitively coupled contactless conductivity detection (WPC4D) for fluidic flow detection utilizing 3D printing and PCB technologies	5
Temperature and refractive index sensing using a chirped tilted fiber Bragg grating (CTFBG) cascaded with a fiber Bragg grating (FBG)	5
High-temperature determination of ammonia by tunable diode laser absorption spectroscopy (TDLAS)	5
Investigation of detector backlighting and other effects in neutron darkfield images	5

On-line biological oxygen demand (BOD) monitoring using a microbial membrane reactor	5
DIY peristaltic perfusion pump and rotarod apparatuses from common and recycled materials	5
Surface plasmon resonance sensor for refractive index and temperature measurement based upon a double-sided polished microstructured fiber	5
Optimal tracking differentiator algorithm for accurate pressure scanner measurements	5
Electrochemical microfluidic chip composed of a cerium oxide-reduced graphene oxide nanocomposite screen printed carbon electrode (SPCE) for the determination of flunitrazepam	5
AIFNet: An illumination-adaptive network for infrared and visible image fusion	4
Nail fluorescence analysis for osteoporosis diagnosis: Correlation between nail collagen abundance and T-score	4
Study of the influence of material properties on the orifice plate edge in flow rate measurement systems for liquids and gases	4
LC wireless passive flexible pressure sensor formulated with a microstructured ionogel	4
Development of a fog droplet sampler with multi-segment structure and specific temperature control	4
A novel inductance sensor for control rod position with high-precision and continuous measurement	4
Design of a flow measurement and control instrument for steel shot blasting	4
Design and evaluation of a calibration system for portable motor vehicle emission particle number detectors	3
Determination of phosphorus in antibiotic fermentation broth by merging-zone flow injection analysis	3
Laser scanning cytometry: The future of conventional flow cytometry is past	3
Microporous carbon spheres for the enrichment of lead from water samples with determination by microsample injection system – Flame atomic absorption spectrometry (MIS-FAAS)	3
Portable spatial frequency Domain imaging using Open-source tools	3
Compact turnkey system for multi-contact diode lasers for portable spectroscopic applications	3
Novel electrochemical biosensor for Escherichia coli using gold-coated tungsten wires and antibody functionalized short multiwalled carbon nanotubes	3
Temperature compensation of a hybrid algorithm optimized neural network: Application to a 64-channel electronic pressure scanner	3
High-sensitivity optical fiber sensor for seawater temperature based upon the vernier effect generated by two Fabry-Perot interferometers	3
Fabrication of quartz microlenses using laser ablation	3
Performance evaluation of multiple particulate matter monitoring instruments under higher temperatures and relative humidity in Southeast Asia and design of an affordable monitoring instrument (ManPMS	3
In situ characterization of human fingernails by optical front-face fluorescence for the identification of primary hypothyroidism	3
Improving the accuracy of laser-induced breakdown spectroscopy using the single-element standard curve calibration	3
Design of an oscillating platform system for the high-resolution neutron diffractometer compatible with high magnetic field sample environment at the China Spallation Neutron Source	3
Lowering the detection limits in charge induction-based dust concentration monitoring	3
Assembly and characterization of an optical fiber probe for use in a portable Raman spectrometer	3
Validation range study of a low airflow velocity thermistor sensor	3
Enhancing the stability of all-solid-state astringent taste sensor through annealed solid contact and slow-drying lipid/polymeric membrane	3
Pneumatic piston hydrostatic bioreactor for cartilage tissue engineering	3
High sensitivity refractive index sensors with different no-core fiber diameters	3
Magnetic solid‐phase extraction of nickel(II) as the 2‐(5‐bromo‐2‐pyridilazo)‐5‐(diethylamino)phenol chelate on magnetite@methacrylic ester copolymer prior to high‐resolution–continuum source flame at	3