OOIR: Observatory of International Research

Papers

(The H4-Index of TRAC-Trends in Analytical Chemistry is 71. 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 2020-11-01 to 2024-11-01.)

Article	Citations
White Analytical Chemistry: An approach to reconcile the principles of Green Analytical Chemistry and functionality	434
AGREEprep – Analytical greenness metric for sample preparation	380
The ten principles of green sample preparation	302
Multifunctional conductive hydrogel-based flexible wearable sensors	270
New data preprocessing trends based on ensemble of multiple preprocessing techniques	246
Biosensing based on field-effect transistors (FET): Recent progress and challenges	173
Nanomaterial-mediated paper-based biosensors for colorimetric pathogen detection	145
Deep eutectic solvents. The new generation of green solvents in analytical chemistry	145
Recent advances in laser-induced breakdown spectroscopy quantification: From fundamental understanding to data processing	143
Emerging applications of (micro) extraction phase from hydrophilic to hydrophobic deep eutectic solvents: opportunities and trends	142
Biosensors based on fluorescence carbon nanomaterials for detection of pesticides	140
Current trends of unsustainable plastic production and micro(nano)plastic pollution	137
Recent advances in nanomaterials-based electrochemical (bio)sensors for pesticides detection	132
Recent advances of chemometric calibration methods in modern spectroscopy: Algorithms, strategy, and related issues	120
Point-of-care COVID-19 diagnostics powered by lateral flow assay	116
Recent advances of covalent organic frameworks for solid-phase microextraction	113
Microfluidic paper-based chips in rapid detection: Current status, challenges, and perspectives	109
Recent trends in multi-block data analysis in chemometrics for multi-source data integration	108
Realizing selective detection with nanozymes: Strategies and trends	108
DNA-based label-free electrochemical biosensors: From principles to applications	103
Electrochemical sensors targeting salivary biomarkers: A comprehensive review	102
A comprehensive review on graphitic carbon nitride based electrochemical and biosensors for environmental and healthcare applications	100
Calibration-free potentiometric sensing with solid-contact ion-selective electrodes	99
Surface modifications and analytical applications of graphene oxide: A review	98
Deep eutectic solvents in liquid-phase microextraction: Contribution to green chemistry	98

Functionalized magnetic nanoparticles for the separation and purification of proteins and peptides	97
A review on the use of ionic liquids in preparation of molecularly imprinted polymers for applications in solid-phase extraction	96
Microplastics in different environmental compartments in India: Analytical methods, distribution, associated contaminants and research needs	95
Microplastics in terrestrial ecosystems: Un-ignorable impacts on soil characterises, nutrient storage and its cycling	95
Soil spectroscopy with the use of chemometrics, machine learning and pre-processing techniques in soil diagnosis: Recent advances–A review	95
Responsive small-molecule luminescence probes for sulfite/bisulfite detection in food samples	94
Solid-state NMR spectroscopy in pharmaceutical sciences	93
Recent advances in metabolomics for studying heavy metal stress in plants	92
An assessment of quality assurance/quality control efforts in high resolution mass spectrometry non-target workflows for analysis of environmental samples	92
Molecularly imprinted polymers based materials and their applications in chromatographic and electrophoretic separations	91
Emerging ELISA derived technologies for in vitro diagnostics	90
Nanozymes based on metal-organic frameworks: Construction and prospects	90
Recent advances in nanomaterials based biosensors for point of care (PoC) diagnosis of Covid-19 – A minireview	89
COVID-19: A challenge for electrochemical biosensors	89
Combination of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs): Recent advances in synthesis and analytical applications of MOF/COF composites	88
Rational design, synthesis, and applications of carbon dots@metal–organic frameworks (CD@MOF) based sensors	87
Small-molecule fluorescent probes for H2S detection: Advances and perspectives	87
Applications of laser-induced breakdown spectroscopy (LIBS) combined with machine learning in geochemical and environmental resources exploration	86
Advancements in electrochemical biosensing for respiratory virus detection: A review	86
Recent advances on portable sensing and biosensing assays applied for detection of main chemical and biological pollutant agents in water samples: A critical review	86
Recent advances of 3D printing in analytical chemistry: Focus on microfluidic, separation, and extraction devices	86
Versatile detection with CRISPR/Cas system from applications to challenges	85
Challenges and strategies of matrix effects using chromatography-mass spectrometry: An overview from research versus regulatory viewpoints	85
Deep learning in analytical chemistry	85
Data handling in data fusion: Methodologies and applications	84
Critical evaluation of aptamer binding for biosensor designs	83
Analytical methodologies for the detection of SARS-CoV-2 in wastewater: Protocols and future perspectives	81
Electrochemical sensors for cortisol detections: Almost there	80
The recent advances in magnetic sorbents and their applications	80
Experimental and analytical methods for testing inhibitors and fluids in water-based drilling environments	79
Carbon nanotubes assisted analytical detection – Sensing/delivery cues for environmental and biomedical monitoring	79
G-quadruplex DNA for construction of biosensors	79
Rapid PCR powered by microfluidics: A quick review under the background of COVID-19 pandemic	79
Design principle in biosensing: Critical analysis based on graphitic carbon nitride (G-C3N4) photoelectrochemical biosensor	77
Enhancing the analytical performance of paper lateral flow assays: From chemistry to engineering	77
Dual chemosensors for metal ions: A comprehensive review	76
Towards translation of surface-enhanced Raman spectroscopy (SERS) to clinical practice: Progress and trends	75
Highly sensitive and specific detection of small molecules using advanced aptasensors based on split aptamers: A review	75
Quantum and carbon dots conjugated molecularly imprinted polymers as advanced nanomaterials for selective recognition of analytes in environmental, food and biomedical applications	75
Core-shell structured molecularly imprinted materials for sensing applications	74
Advanced nanomaterials as sample technique for bio-analysis	74
Biomedical application of hyperbranched polymers: Recent Advances and challenges	73
The emerging role of 3D printing in the fabrication of detection systems	73
Microneedle based electrochemical (Bio)Sensing: Towards decentralized and continuous health status monitoring	72
Recent advances in colorimetric strategies for acetylcholinesterase assay and their applications	72
Redefining dilute and shoot: The evolution of the technique and its application in the analysis of foods and biological matrices by liquid chromatography mass spectrometry	71
Green miniaturized technologies in analytical and bioanalytical chemistry	71
Microplastics in human samples: Recent advances, hot-spots, and analytical challenges	71
Recent advances in droplet microfluidics for single-cell analysis	71
Advances in the development of fluorescence probes for cell plasma membrane imaging	71

Lateral flow assays for viruses diagnosis: Up-to-date technology and future prospects