OOIR: Observatory of International Research

Papers

(The H4-Index of Chemosensors is 39. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Low-Temperature, Highly Sensitive Ammonia Sensors Based on Nanostructured Copper Iodide Layers	417
pH Sensors, Biosensors and Systems	201
Investigation of the Influence of Adhesion Layers on the Gas Sensing Performance of CuO/Cu2O Thin Films	130
A Stable and Fast-Response Multifunctional Humidity Sensor Based on a Polyanionic Liquid Containing Bromide Ions	105
Cellulose-Based SERS Substrate for Vapor-Phase Thiol Detection with PCA for Enhanced Chemical Selectivity	97
GC-MS Analysis with In Situ Derivatization for Managing Toxic Oxidative Hair Dye Ingredients in Hair Products	92
Surface-Enhanced Raman Scattering of Bioaerosol: Where Are We Now? A Systematic Review	92
Effect of Al and Mg Doping on Reducing Gases Detection of ZnO Nanoparticles	84
Plasmonic Biosensors for the Detection of Lung Cancer Biomarkers: A Review	81
Microneedle Arrays for Sampling and Sensing Skin Interstitial Fluid	80
Flexible and Transparent SERS Substrates Composed of Au@Ag Nanorod Arrays for In Situ Detection of Pesticide Residues on Fruit and Vegetables	73
Recent Advances in Surface Plasmon Resonance Microscopy	71
A Long Short-Term Memory Neural Network Based Simultaneous Quantitative Analysis of Multiple Tobacco Chemical Components by Near-Infrared Hyperspectroscopy Images	68
Emerging Strategies Based on Sensors for Chronic Wound Monitoring and Management	60
Investigation of the Colorimetric Characteristics of VX in Squaraine-Based Solutions	60
Protocol for the Determination of Total Iodine in Iodized Table Salts Using Ultra-High-Performance Liquid Chromatography	58
Current Status and Prospect of Diabetes Diagnosis and Treatment Based on Biosensing Technology	58
Measurement of the Filling Degree and Droplet Size of Individual Double Emulsion Droplets Using Raman Technologies	56
Low-Cost Inkjet-Printed Temperature Sensors on Paper Substrate for the Integration into Natural Fiber-Reinforced Lightweight Components	54
A Paper-Based Potentiometric Platform for Determination of Water Hardness	51
Influences of Impurity Gases in Air on Room-Temperature Hydrogen-Sensitive Pt–SnO2 Composite Nanoceramics: A Case Study of H2S	50
Spinel Magnesium Ferrite (MgFe2O4): A Glycine-Assisted Colloidal Combustion and Its Potentiality in Gas-Sensing Application	49
A Simple and Rapid Spectrophotometric Method for Nitrite Detection in Small Sample Volumes	49
Experimental-Theoretical Approach for the Chemical Detection of Glyphosate and Its Potential Interferents Using a Copper Complex Fluorescent Probe	49
Nanocomposite Materials Based on Electrochemically Synthesized Graphene Polymers: Molecular Architecture Strategies for Sensor Applications	48

Recent Advance in Cortisol Immunosensing Technologies and Devices	47
New Insights on the Raman and SERS Spectra of Luteolin under Different Excitation Conditions: Experiments and DFT Calculations	46
Development of a New Screen-Printed Transducer for the Electrochemical Detection of Thiram	45
Strategies for Improving the Sensing Performance of Semiconductor Gas Sensors for High-Performance Formaldehyde Detection: A Review	45
Development of Electrochemical Sensors/Biosensors to Detect Natural and Synthetic Compounds Related to Agroalimentary, Environmental and Health Systems in Argentina. A Review of the Last Decade	45
CO2 Interaction Mechanism of SnO2-Based Sensors with Respect to the Pt Interdigital Electrodes Gap	45
New ICT-Based Ratiometric Two-Photon near Infrared Probe for Imaging Tyrosinase in Living Cells, Tissues, and Whole Organisms	44
A Facile Sensor for Detection of Lysozyme in Egg White Based on AuNPs and Ferrocene Dicarboxylic Acid	43
Temperature Sensors Based on Organic Field-Effect Transistors	42
Novel Prostate Cancer Biomarkers: Aetiology, Clinical Performance and Sensing Applications	42
Quenching of the Photoluminescence of Gold Nanoclusters Synthesized by Pulsed Laser Ablation in Water upon Interaction with Toxic Metal Species in Aqueous Solution	41
Pyrene-Based Fluorescent Probe for “Off-on-Off” Sequential Detection of Cu2+ and CN− with HeLa Cells Imaging	41
Potentiometric C2H4-Selective Detection on Solid-State Sensors Activated with Bifunctional Catalytic Nanoparticles	41
Development of All-Solid-State Potentiometric Sensors for Monitoring Carbendazim Residues in Oranges: A Degradation Kinetics Investigation	40
Formaldehyde Gas Sensing Characteristics of ZnO-TiO2 Gas Sensors	39
Ultrathin PANI-Decorated, Highly Purified and Well Dispersed Array Cncs for Highly Sensitive HCHO Sensors	39