OOIR: Observatory of International Research

Papers

(The H4-Index of Chemosensors is 41. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Nanoparticle-Coated Optical Hydrogen Sensor for Early Gas Detection of Lithium-Ion Battery Failure	808
Rare Earth Element Detection and Quantification in Coal and Rock Mineral Matrices	199
Exploratory Analysis of Free and Glycosidically Bound Volatile Compounds in Australian-Grown and Imported Dragon Fruit: Implications for Industry Standard Development	115
Design and Evaluation of Micromixers Fabricated with Alternative Technologies and Materials for Microanalytical Applications In Situ	102
Different Diacetyl Perception Detected through MOX Sensors in Real-Time Analysis of Beer Samples	86
The Effects of Commercial Pesticide Formulations on the Function of In Vitro and In Vivo Assay Systems: A Comparative Analysis	78
A Facile Sensor for Detection of Lysozyme in Egg White Based on AuNPs and Ferrocene Dicarboxylic Acid	77
The Time Is Ripe: Olive Drupe Maturation Can Be Simply Evidenced by a Miniaturized, Portable and Easy-to-Use MicroNIR Green Sensor	71
Framework-Enhanced Electrochemiluminescence in Biosensing	65
Highly Sensitive Detection of Phenylbutazone with Metallic Particle-Based Electrochemical Sensors	64
Quick Plant Sample Preparation Methods Using a Micro-Homogenizer for the Detection of Multiple Citrus Pathogens	64
Pd-Nanoparticle-Decorated Multilayered MoS2 Sheets for Highly Sensitive Hydrogen Sensing	63
Recent Advances of Fluorescence Probes for Imaging of Ferroptosis Process	62
Carbon Nanotube-Based Self-Powered Sensors for Autonomous Environmental and Biomedical Monitoring	62
Copper Ion Detection Using Green Precursor-Derived Carbon Dots in Aqueous Media	61
Quantitative and Qualitative Evaluation of Microplastic Contamination of Shrimp Using Visible Near-Infrared Multispectral Imaging Technology Combined with Supervised Self-Organizing Map	60
Recent Advances in Aggregation-Induced Emission (AIE) Fluorescent Sensors for Biomolecule Detection	58
Sensors and Mass Spectrometry Connection for Food Analysis: A Systematic Review of Methodological Synergies	58
Spinel Magnesium Ferrite (MgFe2O4): A Glycine-Assisted Colloidal Combustion and Its Potentiality in Gas-Sensing Application	56
New Insights on the Raman and SERS Spectra of Luteolin under Different Excitation Conditions: Experiments and DFT Calculations	55
A Stable and Fast-Response Multifunctional Humidity Sensor Based on a Polyanionic Liquid Containing Bromide Ions	52
Microneedle-Based Sensors for Wearable Diagnostics	51
Adsorption and Sensing Properties of Ni-Modified InSe Monolayer Towards Toxic Gases: A DFT Study	51
Carbon Dot-Functionalized Solution-Gated Graphene Transistors for Highly Sensitive Detection of Cobalt(II) Ions	51
On-Site Detection of Ca and Mg in Surface Water Using Portable Laser-Induced Breakdown Spectroscopy	50

Protocol for the Determination of Total Iodine in Iodized Table Salts Using Ultra-High-Performance Liquid Chromatography	50
Investigation of Long-Term Performance of a Proposed Cost-Effective HCl Non-Dispersive Infrared Analyzer at Real Stationary Sources	50
Flexible Bending Sensors Fabricated with Interdigitated Electrode Structures Cross-Linked by Transition Metal Doped ZnO Nanorods	48
Optimized SILAR Growth of Vertically Aligned ZnO Nanorods for Low-Temperature Acetone Detection	48
Additive Manufacturing Sensor for Stress Biomarker Detection	48
Electrodeposition of Au Nanoparticles on 2D Layered Materials and Their Applications in Electrocatalysis of Nitrite	46
Low-Cost Wireless Device for DNA Sensing Using Square Wave Voltammetry	46
Manganese Nanoparticles for Heavy Metal Detection vs. Noble and Base Metal Nanoparticles; Prospects, Limitations, and Applications in Electroanalysis	45
Hierarchical Modelling of Raman Spectroscopic Data Demonstrates the Potential for Manufacturer and Caliber Differentiation of Smokeless Powders	45
Impedimetric Detection of Free Fatty Acids in Patient Serum Using Commercially Available Screen-Printed Carbon Electrode	44
A Flexible Capacitive Paper-Based Pressure Sensor Fabricated Using 3D Printing	44
From Natural Pigments to Bioinspired Sensors: The Emerging Role of Melanins	43
Detection of Polynitro Compounds at Low Concentrations by SERS Using Ni@Au Nanotubes	43
Engineering Band Structure of SnO2 Nanoparticles via Coupling with g-C3N4 Nanosheet for the Detection of Ethanolamine	43
Applicability and Limitations of Fluorescence Intensity-Based Thermometry Using a Palette of Organelle Thermometers	42
A Theoretical Examination of Various Complexes of a Proposed Novel Chemosensor Material—Graphene/SiC	41
In-Vehicle Gas Sensing and Monitoring Using Electronic Noses Based on Metal Oxide Semiconductor MEMS Sensor Arrays: A Critical Review	41
Mercury Ion Chemosensor Derived from Barbiturate Acid with Aggregation-Induced Emission Effect	41
The Efficient and Sensitive Detection of Serum Dopamine Based on a MOF-199/Ag@Au Composite SERS Sensing Structure	41