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 2022-06-01 to 2026-06-01.)

Article	Citations
Defect detection of the ceramics in thermal barrier coatings using bridge capacitive sensor	20
High-sensitivity displacement sensor utilizing parallel Fabry-Perot interferometers (FPIs) and the harmonic Vernier effect	17
Multiple object characterization of recyclable domestic waste using binocular stereo vision	17
Low-cost radon monitoring with validation by a reference instrument	16
Photopyroelectric signal phase relationship with thermal and rheological properties for ethylene glycol and glycerol aqueous solutions	13
Self-regulating pen-needle-based micronozzle for printing array of nanoliter droplets under fluorinated liquid	12
Design and validation of a piezoelectric-based compliant mechanism for micro-displacement instrumentation	11
Microreactor for the characterization of zeolite hydrothermal synthesis by small angle X-ray scattering (SAXS)	11
Optimization of sample thickness for small angle X-ray scattering (SAXS)	11
Low cost switching circuit for van der Pauw resistivity and Hall measurements at various temperatures	9
Characterization of the chemical shift and asymmetry indices of praseodium, neodymium, samarium, gadolinium, and terbium compounds by wavelength dispersive X-ray fluorescence (WDXRF)	9
Correction	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	8
Sensitive monitoring of refractive index by surface plasmon resonance (SPR) with a gold α-iron (III) oxide thin film	7
Identification of fruit using a flexible tactile sensor array	6
DC current sensor based upon a fused fiber optic Fabry-Perot interferometer (FPI) and copper wire	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
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
Ultra-sensitive torsion sensor based upon a misaligned thin-core fiber	5
High-temperature determination of ammonia by tunable diode laser absorption spectroscopy (TDLAS)	5
Highly selective sol-gel derived optical sensor using 2,6-dichlorophenolindophenol for the sensitive determination of aqueous iron(III)	5
DIY peristaltic perfusion pump and rotarod apparatuses from common and recycled materials	5
Characterization of the nanoparticle suspension by operando absorption spectrophotometry during sputtering onto liquids	5

Temperature and refractive index sensing using a chirped tilted fiber Bragg grating (CTFBG) cascaded with a fiber Bragg grating (FBG)	5
Characterization of a novel microhotplate for application in a silicon-based nanofilm gas sensor	5
Surface plasmon resonance sensor for refractive index and temperature measurement based upon a double-sided polished microstructured fiber	5
Investigation of detector backlighting and other effects in neutron darkfield images	4
Development of LED-based opto-mechanical instrumentation for phototherapeutic applications	4
Nail fluorescence analysis for osteoporosis diagnosis: Correlation between nail collagen abundance and T-score	4
Optimal tracking differentiator algorithm for accurate pressure scanner measurements	4
On-line biological oxygen demand (BOD) monitoring using a microbial membrane reactor	4
Study of the influence of material properties on the orifice plate edge in flow rate measurement systems for liquids and gases	4
Development of a wireless passive capacitively coupled contactless conductivity detection (WPC4D) for fluidic flow detection utilizing 3D printing and PCB technologies	4
AIFNet: An illumination-adaptive network for infrared and visible image fusion	4
A novel inductance sensor for control rod position with high-precision and continuous measurement	4
Electrochemical microfluidic chip composed of a cerium oxide-reduced graphene oxide nanocomposite screen printed carbon electrode (SPCE) for the determination of flunitrazepam	4
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
Improving the accuracy of laser-induced breakdown spectroscopy using the single-element standard curve calibration	3
Design and evaluation of a calibration system for portable motor vehicle emission particle number detectors	3
Assembly and characterization of an optical fiber probe for use in a portable Raman spectrometer	3
Temperature compensation of a hybrid algorithm optimized neural network: Application to a 64-channel electronic pressure scanner	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
Novel electrochemical biosensor for Escherichia coli using gold-coated tungsten wires and antibody functionalized short multiwalled carbon nanotubes	3
Compact turnkey system for multi-contact diode lasers for portable spectroscopic applications	3
In situ characterization of human fingernails by optical front-face fluorescence for the identification of primary hypothyroidism	3
Lowering the detection limits in charge induction-based dust concentration monitoring	3
Pneumatic piston hydrostatic bioreactor for cartilage tissue engineering	3
Development of a fog droplet sampler with multi-segment structure and specific temperature control	3
High sensitivity refractive index sensors with different no-core fiber diameters	3
Portable spatial frequency Domain imaging using Open-source tools	3
Determination of phosphorus in antibiotic fermentation broth by merging-zone flow injection analysis	3