OOIR: Observatory of International Research

Papers

(The H4-Index of Research on Chemical Intermediates is 25. 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 2020-09-01 to 2024-09-01.)

Article	Citations
Design of 2D–2D NiO/g-C3N4 heterojunction photocatalysts for degradation of an emerging pollutant	74
Structural, conformational and therapeutic studies on new thiazole complexes: drug-likeness and MOE-simulation assessments	53
Photocatalytic degradation of cefotaxime pharmaceutical compounds onto a modified nanocatalyst	50
The use of chitosan/Fe3O4 grafted graphene oxide for effective adsorption of rifampicin from water samples	47
Transition metal complexes of triazole-based bioactive ligands: synthesis, spectral characterization, antimicrobial, anticancer and molecular docking studies	47
Recent advances of doped graphite carbon nitride for photocatalytic reduction of CO2: a review	46
Synthesis, structural analysis, in vitro antioxidant, antimicrobial activity and molecular docking studies of transition metal complexes derived from Schiff base ligands of 4-(benzyloxy)-2-hydroxybenz	46
A review of emerging PFAS contaminants: sources, fate, health risks, and a comprehensive assortment of recent sorbents for PFAS treatment by evaluating their mechanism	40
Green synthesis of Fe3O4 nanoparticles for hyperthermia, magnetic resonance imaging and 5-fluorouracil carrier in potential colorectal cancer treatment	39
Ultrasound-based synthesis of ZnO·Ag2O3 nanocomposite: characterization and evaluation of its antimicrobial and anticancer properties	38
Benzocarbazole-based D–Di–π–A dyes for DSSCs: DFT/TD-DFT study of influence of auxiliary donors on the performance of free dye and dye–TiO2 interface	38
A novel colorimetric chemosensor based on 2-[(carbamothioylhydrazono) methyl]phenyl 4-methylbenzenesulfonate (CHMPMBS) for the detection of Cu(II) in aqueous medium	35
Synthesis and characterization of Graphitic Carbon Nitride/Mesoporous Nano-Silica (g-C3N4/KCC-1) nanocomposite as a novel highly efficient and recyclable photocatalyst for degradation of antibiotic in	34
Synthesis, structure elucidation, antioxidant, antimicrobial, anti-inflammatory and molecular docking studies of transition metal(II) complexes derived from heterocyclic Schiff base ligands	34
Complexation of guanidino containing l-arginine with nickel on silica-modified Hercynite MNPs: a novel catalyst for the Hantzsch synthesis of polyhydroquinolines and 2,3-Dihydroquinazolin-4(1H)-ones	34
π-deficient pyridine ring-incorporated carbon nitride polymers for photocatalytic H2 evolution and CO2 fixation	32
Biological synthesis and characterization of gold nanoparticles using Verbascum speciosum Schrad. and cytotoxicity properties toward HepG2 cancer cell line	31
Development of g-C3N4-TiO2 visible active hybrid photocatalyst for the photodegradation of methyl orange	30
Facile preparation of MgO/graphene oxide nanocomposite for efficient removal of aqueous Congo red: adsorption performance and interaction mechanism	28
Sulfonamide-functionalized covalent organic framework (COF-SO3H): an efficient heterogeneous acidic catalyst for the one-pot preparation of polyhydroquinoline and 1,4-dihydropyridine derivatives	26
Enhanced photocatalytic performance of CuAl2O4 nanoparticles spinel for dye degradation under visible light	26
The development and application of metal-organic frameworks in the field of photocatalysis	26
Hydrothermal in situ preparation of phthalocyanine–TiO2 nanocomposites for photocatalytic activity under visible light irradiation	26
A V(O)-Schiff-base complex on MCM-41 as an efficient, reusable, and chemoselective nanocatalyst for the oxidative coupling of thiols and oxidation of sulfides	26
Microwave-assisted synthesis and notable applications of Schiff-base and metal complexes: a comparative study	26

Preparation and study of the catalytic application in the synthesis of xanthenedione pharmaceuticals of a hybrid nano-system based on copper, zinc and iron nanoparticles	25
New β-isatin aldehyde-N,N′-thiocarbohydrazones: preparation, spectroscopic studies and DFT approach to antioxidant characteristics	25