OOIR: Observatory of International Research

Papers

(The H4-Index of Environmental Science-Nano is 35. 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 2022-01-01 to 2026-01-01.)

Article	Citations
Passivation performance and mechanism of a novel self-healing composite passivator on pyrite	109
Facet-dependent hematite reactivity in Cr(vi) removal with Fe(ii)	92
Nano-pelargonidin modulates p53/PARP/HSP 90/XRCC1 signaling axis to combat cypermethrin-induced genotoxicity and metabolic dysfunction in fish: a molecular docking predictedin vivoapproach	91
Front cover	85
Correction: Raman tweezers for tire and road wear micro- and nanoparticles analysis	82
Ion-driven cell wall disruption enables silver nanoparticle penetration in freshwater algae: evidence from core–shell dissolution tuning	73
Front cover	59
Integrated transcriptomic and metabolomic analyses to decipher the regulatory mechanisms of polystyrene nanoplastic-induced metabolic disorders in hepatocytes	57
Particulate matter induces airway epithelial barrier dysfunction in vivo and in vitro: from a more realistic inhalation scenario	57
Front cover	57
A new compound Mn₅P₄O₂₀H₈ achieving efficient heavy metal removal to the ppb level through a dual chemisorption–ion exchange pathway	56
Prospects of 2D graphene nanomaterials in plant-based agriculture and their fate in terrestrial soil: a critical review	55
Aggravated toxicity of copper sulfide nanoparticles via hypochlorite-induced nanoparticle dissolution	51
Application of ionic mesoporous silica in selective recovery of tungstate ions through column adsorption and subsequent photocatalytic degradation of an organic dye	51
Complementary in vitro and in vivo strategies to assess the biological effects of the nano enabled food additives E171 and E551	51
Synergistic neurotoxicity of polystyrene nanoplastics and cadmium co-exposure: oxidative stress, mitochondrial dysfunction, and ATF5-mediated mitochondrial unfolded protein response in	50
Recent advances in the applications of nanozymes for the efficient detection/removal of organic pollutants: a review	47
Montmorillonite loaded with nano calcium peroxide as an effective material to mitigate methane emission in shallow lakes	45
Inorganic hydrogen-bonded SnO(OH)₂as molecular springs boosted the piezocatalytic degradation of contaminants	43
Synergistic enhanced NH₃-sensing of SnS via Ti₃C₂T_x-oriented vertical growth and oxygen-containing functional group regulation	43
Deciphering silver nanoparticle fate in liver up to biliary excretion using HepG2/C3A spheroids in scenarios mimicking different exposure pathways	42
Adsorption and structural incorporation of light and heavy rare earth elements on ferrihydrite: implications for phosphate and Cr( vi ) sequestration	40
Formation, aggregation, and transport of NOM–Cr(iii) colloids in aquatic environments	39
Molybdenum disulfide nanoparticles boost the growth of pea ( Pisum sativum ) by stimulating phytohormones and carbon/nitrogen fixation procedures	39
Nanocomposite-based high-performance adsorptive water filters: recent advances, limitations, nanotoxicity and environmental implications	39

Soil activity and microbial community response to nanometal oxides were not due exclusively to a particle size effect	39
Stability of Ti₃C₂T_x MXenes in engineered environments	39
Transcriptomics and metabolomics reveal the mechanisms of enhanced constitutive resistance in rice (Oryza Sativa L.) by silica nanomaterials	38
Degradation of organic pollutants using a ternary heterojunction catalyst (CoS ₂ /CoCo ₂ O	38
Recent advances in the environmental application of graphene-based composites	38
Sustainable surgical masks: optimizing fine/ultrafine particle filtration using PVA/chitosan electrospun nanofibers	37
Plasma-etched CeO₂ nanorods with rich defect sites and acidity for dichloroethane oxidation	36
Synergistic impacts of nanopollutants (nZnO) and hypoxia on bioenergetics and metabolic homeostasis in a marine bivalve Mytilus edulis	36
Transformation of zinc oxide nanoparticles in freshwater sediments under oxic and anoxic conditions	35
Improved anaerobic degradation of purified terephthalic acid wastewater by adding nanoparticles or co-substrates to facilitate the electron transfer process	35
Core–shell Ag@polypyrrole for synchronous pre-enrichment and immobilization of iodine (I⁻, IO₃⁻) from liquid radioactive wastes	35