OOIR: Observatory of International Research

Papers

(The TQCC of Inorganic and Nano-Metal Chemistry is 2. 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
Synthesis, characterization, and in vitro cytotoxic evaluation of hydroxyapatite submicron particles functionalized with 2-chlorobenzoylthiourea as a drug delivery syste	40
Sonochemical synthesis of l,4-dihydropyrimidinones catalyzed by reduced graphene oxide encapsulated zinc oxide nanoparticles	30
Visible-light driven photocatalytic degradation of organic dyes by carbonized palladium-impregnated graphene oxide quantum dots	24
Statement of Retraction: Sonochemical synthesis and anti-gastric cancer activity of a Cu(II) coordination polymer	23
Statement of Retraction: Lanthanide coordination polymers: prevention activity on the hypotension after anesthesia by regulating the α receptor expression on the peripheral blood vessels	20
Statement of Retraction: Two Zn(II)-bearing complexes: treatment activity combined with Sevoflurane on breast cancer by regulating the Yap signaling pathway	18
Statement of Retraction: Two mixed-ligand Cd(II)-coordination polymers: structural diversity and antitumor activity against human osteogenic sarcoma cells	17
Statement of Retraction: Two Co(II)-based coordination polymers: structural diversity and treatment effect on children low transit constipation by regulating neurotransmitter release	15
Statement of Retraction: Two mixed-ligand transition metal coordination polymers: crystal structures and prevention effect on chronic obstructive pulmonary disease	15
Response surface optimization for simultaneous removal of Alizarin Red S and Alizarin Yellow dyes from aqueous solution using magnetic Zn-Al-Zr layered double hydroxide	14
Photocatalytic performance of nitrogen-doped titanium dioxide nanostructures prepared by sol-gel method	14
Green synthesis of bismuth tungstate nanoparticles, evaluation of their applications favouring photocatalytic and bio-sensing	13
Selective oxidation of styrene to benzaldehyde over mesoporous silica-based silver	13
New composites based on aluminum alloy 5083 (TiO_2(x)/AA): investigation of plasmonic effect, semiconductor thickness, and calcination temperature on photodegradation process	13
Preparation of bulk doped NiCo ₂ O ₄ bimetallic oxide supercapacitor materials by in situ growth me	13
Plant extract mediated silver nanoparticles by concentrated sunlight and their antibacterial and cytotoxic activities	13
A nanoscale [Cu(en) ₂ ] ²⁺ -decorated mixed valence heptotungstate with catalytic ability to gener	12
Statement of Retraction: A new Cu(II)-based coordination polymer: structural determination and anti-rectal cancer activity	11
Statement of Retraction	11
Statement of Retraction: Coordination polymers based on the 3,5-di(1H-imidazol-1-yl)pyridine ligand: crystal structures and anti-liver cancer activity evaluation	11
Different entangled motifs in two new metal-organic frameworks constructed from mixed-ligand strategy	11
Comparative study of green-synthesised Ag/CuO nanocomposites: antimicrobial activity and human fibroblast cytotoxicity	10
A simple colorimetric sensor for visual detection of Hg(II) ions using functionalized gold nanoparticles modified by 5-(m-aminophenyl)tetrazoles	10
Statement of Retraction: Two mixed-ligand coordination polymers: crystal structures and application values on spine surgery incision infection	8
Application of sulfuric acid modified nano kaolin as a heterogeneous catalyst for the efficient synthesis of quinoxalines and benzothiazines	8

Statement of Retraction: Two Zn(II) carboxylate-terpyridine coordination compounds: crystal structures and biological activity	8
Facile green synthesis of magnetic nanoparticles modified with chitosan using fruit of Carum carvi L. for doxorubicin delivery: Isotherm, kinetic, and thermodynamic stud	8
Statement of Retraction: A new Co(II)-based coordination polymer: crystal structure and treatment activity on Alzheimer’s disease by reducing the accumulation of Aβ	8
Gold-poly(N-isopropylmethacrylamide-co-2-hydroxyethylmethacrylate-co-accrylic acid) hybrid system for catalytic degradation of rhodamine B	8
Green synthesis of Ag-ZnO nanocomposites by using Usnea florida and Pseudevernia furfuracea lichen extracts and evaluation of their neurot	7
Synthesis and characterization of copper-chitosan based nanofungicide and its induced defense responses in Fusarium wilt of banana	7
Statement of Retraction: A Cu(II) complex: treatment activity on intracerebral hemorrhage via inhibiting inflammatory response in vascular endothelial cells	7
Ag-decorated MnO ₂ cathode material for aqueous rechargeable zinc ion battery	7
Statement of Retraction: A new mixed-ligand coordination polymer: crystal structure and protective effect on viral myocarditis via regulating inflammatory response in vivo	7
Statement of Retraction: Two transition metal coordination polymers: inhibitory effect on Staphylococcus aureus biofilms formation and prevention against	7
Nanoflower synthesis formed at different pH based on Crocus sativus L. ( Croci stigma , saffron) extract and its major components: a new a	7
The use of saccharides as a carbon source in the method of boron carbide synthesis from polymeric precursors—A review	7
Statement of Retraction: Zn(II) and Co(II)-based coordination polymers: anesthesia effect by regulating animal blood pressure in hip replacement operation	7
Effect of Au position on the photoelectrochemical and photocatalytic activity of TiO ₂ nanotubes under UV irradiation	6
Synthesis, characterization, and molecular docking of novel biologically active anticancer 5-(4,6-dimethyl-1 H -pyrazolo[3,4- b ]pyridin-3	6
Statement of Retraction: Two Yb(III) coordination polymers: treatment effect with seventy-flavor pearl pills on cerebral ischemia by reducing the content of monoamine neurotransmitters	6
Statement of Retraction: Nursing application values of a new Co(II) complex on postpartum hemorrhage disease	6
Surfactants assisted synthesis of CuAl-sodium dodecyl sulfate layered double hydroxide and its adsorptive removal of methyl red dye from aqueous solution	6
Statement of Retraction	6
Synthesis and crystal structure of a new three-dimensional Pb(II) hole structure coordination polymer based on based on 5-(3′,4′-Dicarboxylphenoxy)-isophthalic acid	6
Green synthesis of silver nanoparticles through green caviar Caulerpa lentillifera and its phytotoxicity on Allium ascolanicum	6
Green synthesis of hybrid nanoflowers from Alkanna cappadocica Boiss. et. Bal. aerial part: Catalytic, antioxidant, antimicrobial, and antileishmanial ac	6
Statement of Retraction: Two transition metal coordination polymers: treatment effect against the CVB3 induced viral myocarditis through inhibiting the NF-jB signalling pathway	6
Statement of Retraction: Two transition metal phosphonate coordination polymers: application and nursing values on corneal disease during soft contact lenses usage	5
Fabrication of cellulose-based antimicrobial films integrated with in situ synthesized silver nanoparticles using Psidium guajava leaf extract	5
Statement of Retraction: Two trisimidazole-based coordination polymers: application values on breast cancer combined with psychological counseling	5
Nickel and sodium phosphate composite with wall putty substantive as energy saving decorating material	5
Thermal analysis of nano-crystallite phosphate containing composite paint enables for energy storage materials	5
Eco-Friendly synthesis of manganese nanoparticles from Syzygium aromaticum and study of their biological activities	5
A facile strategy for the preparation of monatomic silver	5
One-pot synthesis of iron oxide nanoparticles: Effect of stirring rate and reaction time on its physical characteristics	5
Two-dimensionally ordered Au-based electrodes with efficient electrochemical oxygen evolution reaction via water splitting in alkaline media	5
Platycladus Orientalis mediated green synthesis of crystalline palladium nanoparticles as a potential and promising nano catalyst in the degradation of dyes for mitigation of enviro	5
Biosynthesis of gold nanoparticles using sansevieria plant extract and its biomedical application	5
Intermetallic bulk phase Nb ₅ Al ₃ C _x synthesized via wet ball milling	5
Novel polymeric sensor for ultra-trace determination of cerium (III) based on CoNiFe ₂ O ₄ nanocomposite	5
Statement of Retraction	4
Statement of Retraction: Two mixed-ligand coordination polymers: inhibitory effect on renal carcinoma through reducing cancer cells proliferation	4
Phytochemical-mediated synthesis of ZnO–PbO nanocomposite using Centella asiatica extract with photocatalytic and antibacterial efficiency	4
Statement of Retraction	4
Green synthesis of gold nanoparticles using sausage tree leaves ( Kigelia africana ) and their application to enhance antibiotic effectiveness	4
Statement of Retraction: A mixed-ligand Zn(II)-coordination polymer: local analgesia activity by reducing content of local acetylcholine.	4
Catalytic activity of the two magnetic nanoparticles-supported palladium catalysts for Suzuki coupling reaction under green conditions	4
Statement of Retraction: Two lanthanide coordination polymers: treatment activity on the endometrial carcinoma by inhibiting the VEGF signaling pathway	4
Synthesis and bacteriostatic properties of α-SiW ₁₁ NiO ₃₉ @ZIF-67 novel composite bacteriostatic	3
Statement of Retraction: Two Co(II)-based coordination polymers: structural diversity and treatment effect on the cardiac arrest induced by anesthesia by regulating Sirt1 expression	3
Statement of Retraction: Auxiliary ligand directed two new Zn(II) compounds: from 2D→3D polythreaded framework to 2-fold interpenetrated 3D framework	3
Emerging insights into g-C ₃ N ₄ –inorganic nanocomposites for eco-friendly photocatalytic degrada	3
Statement of Retraction: Layered bifuncational Co(II) coordination polymer for photodegradation of organic dyes and anti-osteoporosis activity by activating wnt/β-catenin/PPARγ pathway in BMSCs	3
Statement of Retraction: A 2D Cu(II)-based coordination polymer: treatment effect on Parkinson’s disease by increasing dopamine and VMA content	3

Statement of Retraction: A Co(II)-based coordination polymer: treatment activity on endometrial cancer by inducing cell apoptosis through regulating the expression of miRNA29	3
Beta vulgaris extract assisted green synthesis of ZnO nanoparticles: antimicrobial and nano priming studies	3
Single-step biogenic synthesis of silver nanoparticles using honeybee-collected pollen	3
Controlled synthesis and tuned fluorescence properties of NaGdF ₄ :Yb, Er up-conversion nanocrystals through one-step hydrothermal approach	3
Statement of Retraction: Crystal structure and antitumor activity in cardiac myxoma of two novel coordination polymers	3
A novel polyaniline based nanocomposite derived from used tea biomass: a promising electrocatalyst for oxygen evolution reaction	3
MOF-derived carbon and transition metals as high efficient electrocatalysts and active materials in energy storage devices: an introduction and review to it in recent studies	3
Statement of Retraction: Two transition metal coordination polymers: protection activity on renal ischemia-reperfusion injury combined with chitosan chuanqizine nanoparticles	3
Green biosynthesis of Ag ₂ O nanoparticles by aqueous leaves extract of Thymus capitatus (Lamiaceae): effect of silver nitrate weight	2
Statement of Retraction: Synthesis and anti-breast cancer activity on osteogenic sarcoma of a in/Na heterometallic coordination polymer	2
Statement of Retraction: Two novel metal coordination polymers: anticancer activity against human osteogenic sarcoma cells	2
Syntheses, structures and fluorescence properties of a Zn and a Cd(II) coordination polymer based on the mixed ligands	2
An overview of green synthesis of zinc oxide nanoparticle by using various natural entities	2
Facile biomimetic synthesis of AgNPs using aqueous extract of Helichrysum arenarium : characterization and antimicrobial activity	2
RETRACTED ARTICLE: Preparation of silver nanoparticle loaded on activated carbon and its application for removal of malachite green from aqueous solution	2
Synthesis and characterization of Se-doped ZnO nanocomposit material and its multi applications	2
Facile synthesis of nickel doped ZnO and CeO ₂ nanocomposite for efficient photocatalytic dye degradation, catalytic reduction and antimicrobial studies	2
Statement of Retraction: A novel Co(II)-based coordination polymer: crystal structure and biological activity	2
Statement of Retraction: Two transition metal coordination polymers: crystal structures and anticancer activity on children’s neuroblastoma	2
Crystal structure elucidation, Hirshfeld surface analysis, lattice energy frame work, and molecular docking studies of copper(II) complex of 1-(3-bromo-5-chloro-2-hydroxyphenyl)ethan-1-one in the pres	2
Statement of Retraction: Metal ion-directed assembly of two mixed-ligand coordination polymers: treatment effect on acute kidney injury by reducing urine Nagl content	2
Green synthesis of Zn/Cu oxide nanoparticles by Vernicia fordii seed extract: their photocatalytic activity toward industrial dye degradation and their biological activity	2
Statement of Retraction: Two new Zn(II) and Ni(II) coordination polymers: treatment effect on acute bacterial sinusitis by inhibiting the methicillin resistant Staphylococcus aureus growth	2
Statement of Retraction: Synthesis, characterization and anti-lung cancer activity of two transition metal coordination polymers based on the imidazole-containing ligands	2
Statement of Retraction: Structural characterization and anti-cancer activity of a Cu(II)-based coordination polymer.	2
Evaluation of structural parameters of monoclinic nanocrystalline CuO and study of sunlight-driven photocatalytic dye degradation, antimicrobial and antioxidant potential	2
New trisubstituted triruthenium carbonyl cluster containing mixed P/As ligands: synthesis, characterization, crystal structure, and Hirshfeld surface analysis of Ru ₃	2
Statement of Retraction: Two Co(II) and Cu(II) coordination polymers: crystal structures and treatment effect on fatty liver disease by reducing the content of the triglyceride in the blood	2
Statement of Retraction	2
Statement of Retraction: Two Cu(II) co-ordination polymers: anti-cancer activity on melanoma by reducing cancer cell proliferation, migration, and invasion ability	2
Statement of Retraction: A new Ni(II)-based coordination polymer: structural characterization and protective effect on type 2 diabetes by regulating PKC and MAPK expression	2
Statement of Retraction: A new Ho(III) dinuclear complex: treatment activity and cure values on mania by reducing the expression of the ErbB4 on the noradrenergic neurons	2
Statement of Retraction: Application values of two Co(II) coordination polymers on bacterial acute sinusitis by reducing the Streptococcus pneumoniae viability	2
Green synthesis of silver nanoparticles using grape ( Vitis vinifera ) seed extract and evaluation of their antioxidant, antimicrobial, and hepatoprotect	2
Anticancer activity of vanadium nanoparticles against human breast cancer: an in vitro study	2
Statement of Retraction: Cu(II)-based coordination polymers: structural determination and protective effect on myocardial ischemia-reperfusion injury by reducing inflammatory response	2
Waste-derived green ZnO–Fe ₂ O ₃ photocatalyst for degradation of MB dye pollutant in water	2
Effective photo-catalytic degradation of Malachite Green with water stable Cu based aliphatic di-carboxylate MOFs	2
Statement of Retraction: Two Zn(II)-based coordination polymers: treatment effect on the cardiac arrest induced by anesthesia by regulating Sirt1 expression	2
Modeling and optimization for adsorption of thorium (IV) ions using nano Gd:ZnO: application of response surface methodology (RSM) and artificial neural network (ANN)	2