OOIR: Observatory of International Research

Papers

(The H4-Index of Microchemical Journal is 55. 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
Polyhedral oligomeric silsesquioxane-based hydrophobic hybrid composite for the electrochemical detection of a benzophenone derivative	139
Selection and preliminary application of DNA aptamer targeting A549 excreta in cell culture media	121
L C-tandem mass spectrometry for quantifying three drugs simultaneously utilized for treating Chlamydia Trachomatis infection in Rabbit’s aqueous humor: Experimental central composite aided design aug	112
Simultaneous determination of scopolamine and butylscopolamine in pharmaceutical and beverage samples by capillary zone electrophoresis	106
A novel dual channel six-membered spirorhodamine for Cu2+ and ClO- depending on solvent and application in real samples and bioimaging	101
Independent components–discriminant analysis for discrimination of Brazilian Canephora coffees based on their inorganic fraction: A preliminary chemometric study	96
Attestation of the primary standard sample of a new analgesic agent 1-phenyl(phenylimino)methyl) pyrrolidine-2,5-dione, development and validation of a method for quantitative determination of the sub	84
VSI: Paper-based analytical devices: General applications	82
A cobalt ion concentration detection model with temperature interference resistance via a novel contrastive neural network	82
Determination of adulterants of cocaine in Real banknotes in Brazil by HPLC-DAD	80
A low-cost, efficient and selective detection method of acaricide residues: Adsorption study	79
Multiclass method to determine emerging pollutants in bats using a non-invasive approach based on guano matrix	78
Magnetic graphene molecularly imprinted polypyrrole polymer (MGO@MIPy) for electrochemical sensing of malondialdehyde in serum samples	77
Design and construction of a low-cost, in-situ analyzer for nutrients in surface waters, based on open-source hardware and software	76
A portable, encapsulated microbial whole-cell biosensing system for the detection of bioavailable copper (II) in soil	76
Rapid, colorimetric and quantitative detection of microcystin-LR using glucose oxidase-modified magnetic beads, CRISPR/Cas12a and recombinase polymerase amplification strategies	76
Three-step anionic micelle-to-cyclodextrin stacking for toxic alkaloids analysis in food and herbal samples using citric acid-assisted capillary zone electrophoresis	76
Sustainable red beetroot-derived synthesis of n-doped carbon dots for ratiometric detection of doxorubicin and portable visual sensing platform based on 3D microfluidics paper-based analytical device	75
Use of online sequential segmented heart cutting modulation and orthogonality approach for determination of isomeric impurity profile of a drug molecule using parallel 2-dimensional mass spectroscopy	75
Utilization of Schiff base ligands to chelate Ag+ for highly specific and sensitive Hg2+/Ag+ immunoassay	73
Corrigendum to “Cytotoxicity evaluation of sub-10-nm silver colloid prepared by electrolytic synthesis procedure” [Microchem. J., [200 (2024) 110301]	70
Bioaccumulation of mycotoxins in human forensic liver and animal liver samples using a green sample treatment	70
Establishment of digital PCR method and reference materials for porcine parvovirus detection	70
High precision CO2 dynamic sensing method based on cyclic microfluidic fluorescence response	69
A novel approach utilizing rapid thin-film microextraction method for salivary metabolomics studies in lung cancer diagnosis	68

Preparation and characterization of a high-performance nanomagnetic GO/Fe3O4/Cys adsorbent for silver extraction	66
Silver-ligand complex as an additive in polymeric membranes of screen-printed fluoride-selective electrodes	66
Comparison of vancomycin-immobilized chiral stationary phase with its derivative for enantioseparation of drugs in high-performance liquid chromatography	65
Uncertainty evaluation for nine VOC gas certified reference materials used for indoor air testing	65
Electrochemical nanoprobe for highly sensitive and simultaneous detection of ascorbic acid, dopamine, and uric acid	64
HPLC-DAD method for concurrent estimation of netarsudil, latanoprost and benzalkonium chloride: Stability indicating study, impurity separation, assay of ophthalmic preparations and greenness/whitenes	63
A novel dual-template molecularly imprinted polymer ratiometric fluorescence sensor based on three-emission carbon quantum dots for accurate naked-eye detection of aflatoxin B1 and zearalenone in vege	62
Varied effect of fortification of kale sprouts with novel organic selenium compounds on the synthesis of sulphur and phenolic compounds in relation to cytotoxic, antioxidant and anti-inflammatory acti	62
High-resolution mass spectrometry-based strategies for the target analysis and suspect screening of per- and polyfluoroalkyl substances in aqueous matrices	61
A rapid extraction of toxic styrene from water and wastewater samples based on hydroxyethyl methylimidazolium tetrafluoroborate immobilized on MWCNTs by ultra-assisted dispersive cyclic conjugation-mi	60
A photoelectrochemical sensor of g-C3N4 QDs with synergistical sensitization by rGO and hemicucurbit[12]uril for detection of chloramphenicol	59
A general framework for qualitative analysis of Raman spectroscopy based on deep learning	59
Ionic liquid-functionalized pillar[6]arene: A novel stationary phase of high selectivity towards a wide range of isomers	59
Based on theoretical calculations designed a novel dual-channel chemo-sensor for Mg2+ and Zn2+ detection and bioimaging applications	58
Gold nanoparticles decorated magnetic nanozyme for colorimetric detection of mercury (II) ions via enhanced peroxidase-like activity	58
Hydride generation smartphone readable colorimetric system for speciation analysis of inorganic antimony without chromatographic separation	58
Effective extraction and separation of bioactive lignans from Forsythia suspensa leaves using deep eutectic solvents coupled with macroporous resin	58
Porous three-dimensional poly(3,4-ethylenedioxythiophene)/K3Fe(CN)6 network as the solid contact layer in high stability Pb2+ ion-selective electrodes	58
Hemoglobin-Capped carbon dots synthesized via microwave green approach as a biosensor for specific cholesterol detection	57
Supercritical fluid chromatography for the analysis of antihypertensive Drugs: A short review	57
Facile fluorescent sensor for rapid and selective detection of phytic acid in food based on phosphatase-like activity of Zr(IV)-Glu complex	57
Target-enhanced photoelectrochemical aptasensor for Cd(II) detection using graphite-like carbon nitride as sensitizer with high sensitivity	57
Fabrication of sulfonated cellulose nanocrystals/sodium alginate beads for adsorbents of matrine	56
Precise diabetes visualization designed for lipid droplet-targeted polarity-sensitive fluorescent probe	56
A microfluidic dual-aptamer sandwich assay for rapid and cost-effective detection of recombinant proteins	56
Selective and sensitive detection of Hg2+ based on thiazolyl substituted triphenylamine AIE fluorescent probe	56
A calibration model transfer method based on quadrilinear model for excitation-emission matrix fluorescence measurements on different fluorescence spectrophotometers	56
Metabolomic study of capsaicinoid compounds in urine samples by dispersive liquid–liquid microextraction and ultra-high performance liquid chromatography with quadrupole time-of-flight mass spectromet	56
Electrochemical and colorimetric dual-channel biosensor based on B and N co-doped carbon nanotubes	55
Preparation of n-doped carbon quantum dots for the detection of PA in real explosion dust samples	55
Analysis and health risk assessment of polychlorinated biphenyls (PCB) in meat products (sausage) by using GC/MS	55
Enzyme free electrochemical determination of bisphenol A using screen-printed electrode modified by graphdiyne and carbon nanotubes	55