OOIR: Observatory of International Research

Papers

(The H4-Index of Talanta is 62. 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
Simultaneous analysis of small cations and anions from a lithium-ion battery anode surface using liquid extraction surface analysis-capillary electrophoresis with dual capacitively coupled contactless	207
Outside Front Cover	201
Outside Front Cover	158
Dual-signal ratiometric electrochemical immunosensor constructed with snowflake-like FeSe2-AuNPs and PAA-ZIF@TB for sensitive detection of CYFRA21-1	130
Evaluation of on-site testing methods with a novel 3-in-1 miniaturized spectroscopic device for cinnamon screening	130
APMP-APLAC joint proficiency testing programs for elemental analysis in food with metrological reference values: Assessment of participants' performance considering measurement uncertainties	126
Cloud point extraction assisted spectrophotometric quantification of trace boron impurity in uranium-based nuclear fuels	122
Target-promoted autocatalytic hairpin assembly of bivalent DNAzymes for sensitive and label-free electrochemical metallothionein assay	115
Rapid identification of micro and nanoplastics by line scan Raman micro-spectroscopy	114
A new ternary deep eutectic solvent for electropolymerization of thionine on glassy carbon electrodes modified with multiwalled carbon nanotubes for the determination of ascorbic acid	112
A novel sonogel-Leucine electrochemical sensor for the detection of neuroblastoma biomarker in human urine and synthetic cerebrospinal fluid	108
Novel size-based design of spiral microfluidic devices with elliptic configurations and trapezoidal cross-section for ultra-fast isolation of circulating tumor cells	103
Active site-tuned high peroxidase-like activity nanozyme for on-the-spot detection of saliva total antioxidant capacity using smartphone devices	102
Boronic acid-functionalized magnetic covalent organic frameworks based solid-phase extraction coupled with hydrophilic interaction chromatography-tandem mass spectrometry for the determination of trac	93
Dual-polarity MALDI mass spectrometry and imaging of oil binders and fatty acids in artworks using cyanographene as a single matrix	91
Online solid-phase extraction−inductively coupled plasma–quadrupole mass spectrometric quantification of 90Sr using 88Sr/86Sr isotope dilution method	91
A dual-blocker aided and dual-label-free electrochemical biosensor based on mbHCR/rGO nanocomplexes for ultrasensitive DNA detection	88
Non-canonical CRISPR/Cas12a-based technology: A novel horizon for biosensing in nucleic acid detection	86
Graphene oxide-assisted synthesis of N, S Co-doped carbon quantum dots for fluorescence detection of multiple heavy metal ions	85
A novel electrochemical biosensor for B-type natriuretic peptide detection based on CRISPR/Cas13a and chain substitution reaction	85
Paper spray mass spectrometry profiling of olive oil unsaponifiable fraction for commercial categories classification	85
LoC-SERS detection platform based on targeted signal anchoring mechanism, high-sensitivity detection of protein biomarkers in precancerous lesions of gastric cancer	84
Non-transferrin-bound iron determination in blood serum using microsequential injection solid phase spectrometry– proof of concept	84
Synthesis of a magnetic micro-eutectogel based on a deep eutectic solvent gel immobilized in calcium alginate: Application for green analysis of melamine in milk and dairy products	83
Two-photon imaging for visualizing polarity in lipid droplets during chemotherapy induced Ferroptosis	81

Liquid chromatographic retention time prediction models to secure and improve the feature annotation process in high-resolution mass spectrometry	81
Extraction performance of SiO2@COF before and after carbonization and online SPE-HPLC-DAD methods for tetrabromobisphenol A derivatives and phthalates	80
Template-confined assembly of Ag nanocubes: An approach to fabricate SERS substrate with good performance	80
A rapid and accurate fluorescent sensor array based on lanthanide metal-organic framework for identification and determination of perfluorinated compounds	80
Editorial Board	79
Front Matter	79
A modified sequential wavenumber selection-discriminant analysis with Bayesian optimization strategy for detection and identification of chia seed oil adulteration using Raman spectroscopy	77
Computational method for untargeted determination of cycling yeast metabolites using comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry	77
Dual-palindrome-incorporated hand-in-hand self-linking bidirectional DNA amplifier within exogenous near-infrared light stimulation for high-performance imaging in living biosystems	77
A novel label-free universal biosensing platform based on CRISPR/Cas12a for biomarker detection	76
Sandwich-type homogeneous chemiluminescence immunoassay based on nanoparticle toward detection of Aspergillus galactomannan antigen	76
Accelerating prototyping experiments for traveling wave structures for lossless ion manipulations	76
In situ imaging study of targeted iron and metabolically related molecules in tumors and brain tissues using MALDI-MS imaging	76
The chemiluminescence paper-based analytical device for lead measurement in gasoline	75
Outside Front Cover	74
Recent advances in biosensors for the detection of pancreatic cancer protein markers	74
Corrigendum to “One-step detection of human papilloma viral infection using quantum dot-nucleotide interaction specificity” [Talata 205 (2019) 1–8/ TAL-D-19-01268]	71
Online desalting of glycans labeled with 8-aminopyrene-1,3,6-trisulfonic acid via capillary electrophoresis	71
A water-soluble two-photon fluorescent probe for rapid and reversible monitoring of redox state	70
Corrigendum to ‘A dual-targeted electrochemical aptasensor for neuroblastoma-related microRNAs detection’ [Talanta, Volume 280, (2024) 126772]	70
Trace analysis of nitrated polycyclic aromatic hydrocarbons based on two-color femtosecond laser ionization mass spectrometry	69
Chitosan-platinum nanozyme-mediated ratiometric fluorescent immunosensor with dual catalytic cascades for sensitive detection of fenitrothion	69
Heavy metals detection at chemometrics-powered electrochemical (bio)sensors	69
Exposure to nanoplastics induces the elevation of Zn2+ levels in cells as visualized by a Golgi apparatus-targetable ratiometric fluorescent nanosensor	69
Label-free turn-on electrochemiluminescence assay of β-glucuronidase at single-electrode	68
Outside Front Cover	67
Unveiling the dark matter of the metabolome: A narrative review of bioinformatics tools for LC-HRMS-based compound annotation	67
Using machine learning and an electronic tongue for discriminating saliva samples from oral cavity cancer patients and healthy individuals	66
Ultra-small gold nanoparticle-coupled MOF-808 enabled sensitive detection of bacteria at neutral pH	66
MIP-based electrochemical sensor for direct detection of hepatitis C virus via E2 envelope protein	65
A multi-stimuli-responsive nanochannel inspired by biological disulfide bond	64
Integrated chemometric and machine learning approaches to study the properties of pure and adulterated edible oils	63
DNA tetrahedral molecular sieve for size-selective fluorescence sensing of miRNA 21 in living cells	63
New autonomous and self-signaling biosensing device for sarcosine detection	62
In situ formation of natural deep eutectic solvent on membrane after fat hydrolysis for lindane isomers determination in peanut paste	62
A low-power LAMP device with chemical heating and compact optical detection for point-of-care testing	62
Three-dimensional AuNRs/MXene/NFs -based SERS platform for determination of quetiapine in urine	62
Rapid and simple colorimetric detection of quiescent Colletotrichum in harvested fruit using reverse transcriptional loop-mediated isothermal amplification (RT-LAMP) technology	62