OOIR: Observatory of International Research

Papers

(The H4-Index of Microchemical Journal is 52. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Non-destructive characterization and discrimination of vehicle bumpers fragments in forensic science using molecular spectral fusion analysis and chemometrics	162
An electrophoresis approach with online thermal lens detection to monitoring DNA surface coatings on gold nanoparticles	148
Introducing uracil-containing oligo to improve exponential amplification reaction performance in biosensor application	132
Polyhedral oligomeric silsesquioxane-based hydrophobic hybrid composite for the electrochemical detection of a benzophenone derivative	125
Catalyzing innovation of exploring the vast potential of low-cost alternative adsorbents in diverse applications: A review	118
Selection and preliminary application of DNA aptamer targeting A549 excreta in cell culture media	109
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	101
Evaluation of agarwood oil authenticity with smartphone-based handheld near-infrared spectrometer	92
Feasibility of supramolecular nanosized solvent based microsyringe-assisted liquid-phase microextraction for preconcentration and separation of Vitamin B12 from infant formula, food supplement, and da	90
Simultaneous determination of scopolamine and butylscopolamine in pharmaceutical and beverage samples by capillary zone electrophoresis	90
A novel dual channel six-membered spirorhodamine for Cu2+ and ClO- depending on solvent and application in real samples and bioimaging	79
Effect of Sm3+ concentration on reddish orange photoluminescence and electrochemical properties of copper aluminate nanoparticles for display and supercapacitor applications	76
Analysis of microplastic particles by using single particle inductively coupled plasma mass spectrometry	73
Independent components–discriminant analysis for discrimination of Brazilian Canephora coffees based on their inorganic fraction: A preliminary chemometric study	73
From surface to core: Comprehensive ToF-SIMS insights into pharmaceutical tablet analysis	73
On-site quality control of Hypericum perforatum L. in the Xinjiang Region of China using a portable near-infrared spectrometer	70
A new electrochemical sensor based on a screen-printed electrode modified with an ion-imprinted PEDOT for the detection and the quantification of Cd(II)	69
A cobalt ion concentration detection model with temperature interference resistance via a novel contrastive neural network	69
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	69
Preparation of n-doped carbon quantum dots for the detection of PA in real explosion dust samples	68
Tracing of Gelsemium elegans by UPLC-Q-TOF MS fingerprint analysis technique	68
VSI: Paper-based analytical devices: General applications	68
Determination of adulterants of cocaine in Real banknotes in Brazil by HPLC-DAD	67
Porous three-dimensional poly(3,4-ethylenedioxythiophene)/K3Fe(CN)6 network as the solid contact layer in high stability Pb2+ ion-selective electrodes	67
A microfluidic dual-aptamer sandwich assay for rapid and cost-effective detection of recombinant proteins	67

Electrochemical and colorimetric dual-channel biosensor based on B and N co-doped carbon nanotubes	66
A low-cost, efficient and selective detection method of acaricide residues: Adsorption study	65
Multiclass method to determine emerging pollutants in bats using a non-invasive approach based on guano matrix	63
Determining haloacetic acids in drinking water by one-pump column-switching ion chromatography: An online and cost-effective tool for matrix removal and sample enrichment	63
An innovative combination of molecular modeling and green analysis approaches for the enantioseparation and quantitation of certain CNS acting drugs using HPLC	61
Magnetic graphene molecularly imprinted polypyrrole polymer (MGO@MIPy) for electrochemical sensing of malondialdehyde in serum samples	60
Evaluation of marketed herbal medicines for the simultaneous estimation of steroidal adulterants using FTIR and RP-HPLC-UV	59
Design and construction of a low-cost, in-situ analyzer for nutrients in surface waters, based on open-source hardware and software	59
Gold nanorod etching for sensitive aptamer-mediated colorimetric detection of Escherichia coli in water	58
A portable, encapsulated microbial whole-cell biosensing system for the detection of bioavailable copper (II) in soil	57
Three-step anionic micelle-to-cyclodextrin stacking for toxic alkaloids analysis in food and herbal samples using citric acid-assisted capillary zone electrophoresis	57
Facile synthesis of new magnetic sorbent based on MOF-on-MOF for simultaneous extraction and determination of three benzodiazepines in various environmental water samples using dispersive micro solid-	57
Study of a new matrix certified reference material for simultaneous measurement of two plant growth regulators residues in tomato	57
Analysis and health risk assessment of polychlorinated biphenyls (PCB) in meat products (sausage) by using GC/MS	57
Rapid, colorimetric and quantitative detection of microcystin-LR using glucose oxidase-modified magnetic beads, CRISPR/Cas12a and recombinase polymerase amplification strategies	57
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	56
In-situ grown α-MoO3 hollow microspheres achieve high-sensitivity detection of trimethylamine	56
A calibration model transfer method based on quadrilinear model for excitation-emission matrix fluorescence measurements on different fluorescence spectrophotometers	56
Non-targeted and targeted analytical approaches for estimating the features of wine spirits	56
A new strategy for selective fluorescence detection of benzaldehyde and nitrobenzene	55
HPLC-DAD method for concurrent estimation of netarsudil, latanoprost and benzalkonium chloride: Stability indicating study, impurity separation, assay of ophthalmic preparations and greenness/whitenes	54
A simple fluorescence anisotropy assay for 17β-estradiol by using fluorescently labeled aptamer	54
Innovative Cu/ZSM-5 nanostructures for development of a high-performance sensing platform for determination of NADH in biological fluids	53
A novel near-infrared fluorescent probe with large Stokes shift for monitoring γ-glutamyltranspeptidase in tumor and liver injury mice	53
Electrochemical nanoprobe for highly sensitive and simultaneous detection of ascorbic acid, dopamine, and uric acid	53
One-pot synthesis of hydroxypropyl-β-cyclodextrin capped fluorescent sulfur quantum dots for highly sensitive and selective recognition of tartrazine	53
Development and validation of high-performance thin layer chromatographic screening test for the determination of Rhodamine B in snacks, cosmetics and festive and ceremonial colours	52
High precision CO2 dynamic sensing method based on cyclic microfluidic fluorescence response	52
Corrigendum to “Cytotoxicity evaluation of sub-10-nm silver colloid prepared by electrolytic synthesis procedure” [Microchem. J., [200 (2024) 110301]	52