OOIR: Observatory of International Research

Papers

(The H4-Index of Trends in Environmental Analytical Chemistry is 34. 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
Trends in the sample preparation and analysis of nanomaterials as environmental contaminants	184
Occurrence of pharmaceuticals and their metabolites in sewage sludge and soil: A review on their distribution and environmental risk assessment	100
Significance of nanomaterials in electrochemical sensors for nitrate detection: A review	75
Magnetic nanomaterials for the removal, separation and preconcentration of organic and inorganic pollutants at trace levels and their practical applications: A review	75
Current trends and analytical methods for evaluation of microplastics in stormwater	71
Wide-scope screening of polar contaminants of concern in water: A critical review of liquid chromatography-high resolution mass spectrometry-based strategies	69
Biomolecules as promising ligands in the synthesis of metal nanoclusters: Sensing, bioimaging and catalytic applications	68
Perspectives of magnetic nature carbon dots in analytical chemistry: From separation to detection and bioimaging	67
Recent development in nanomaterials fabricated paper-based colorimetric and fluorescent sensors: A review	66
Molecularly imprinted polymers (MIPs) combined with nanomaterials as electrochemical sensing applications for environmental pollutants	65
Applications of single-drop microextraction in analytical chemistry: A review	64
How environmentally friendly is the analytical process? A paradigm overview of ten greenness assessment metric approaches for analytical methods	63
Use of pollution indices and ecological risk in the assessment of contamination from chemical elements in soils and sediments – Practical aspects	57
Layer double hydroxides (LDHs)- based electrochemical and optical sensing assessments for quantification and identification of heavy metals in water and environment samples: A review of status and pro	56
Organic pollutants adsorbed on microplastics: Analytical methodologies and occurrence in oceans	55
Biogenic synthesis of gold and silver nanoparticles used in environmental applications: A review	54
Colorimetric sensing of heavy metals on metal doped metal oxide nanocomposites: A review	54
Advances in aptameric biosensors designed to detect toxic contaminants from food, water, human fluids, and the environment	53
Molecularly imprinted polymers as highly selective sorbents in sample preparation techniques and their applications in environmental water analysis	53
Molecularly imprinted polymer-carbon paste electrode (MIP-CPE)-based sensors for the sensitive detection of organic and inorganic environmental pollutants: A review	50
Microplastics and associated emerging contaminants in the environment: Analysis, sorption mechanisms and effects of co-exposure	49
Modern designs of electrochemical sensor platforms for environmental analyses: Principles, nanofabrication opportunities, and challenges	47
Recent advancement on chromo-fluorogenic sensing of aluminum(III) with Schiff bases	47
Porous graphene-based electrodes: Advances in electrochemical sensing of environmental contaminants	46
An overview of emerging pollutants in air: Method of analysis and potential public health concern from human environmental exposure	44

Pharmaceuticals and their metabolites in the marine environment: Sources, analytical methods and occurrence	44
Nanomaterials based non-enzymatic electrochemical and optical sensors for the detection of carbendazim: A review	44
Blanks and bias in microplastic research: Implications for future quality assurance	43
Artificial intelligence-based microfluidic platforms for the sensitive detection of environmental pollutants: Recent advances and prospects	42
Recent progress in detection of chemical and biological toxins in Water using plasmonic nanosensors	42
Progress and challenges in molecularly imprinted polymers for adsorption of heavy metal ions from wastewater	40
Recent developments in electrochemical detection of cadmium	39
Topical advances in nanomaterials based electrochemical sensors for resorcinol detection	37
Metabolomics in environmental toxicology: Applications and challenges	35
Involvement of metal organic frameworks in wearable electrochemical sensor for efficient performance	34