OOIR: Observatory of International Research

Papers

(The H4-Index of Materials Research Bulletin is 50. 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
Effect of sintering mechanism on dielectric properties of Ba0.5Sr0.5TiO3-ZnAl2O4 composite ceramics synthesized by two-step sintering with low energy consumption	146
Editorial Board	133
Mixedmetal organic frameworks (Zn Mn-BTC) as a highly efficient material to improve pseudocapacitance performance of conductive polymer: Computational and electrochemical investigation	108
Recyclable Prussian blue/Clinoptilolite composite cascade activating persulfate for cleaning organics in water	105
Editorial Board	103
Ultrasonic irradiation assisted growth of organic polypyrrole nanospheres reinforced 3D-hierarchical macroporous Ni-foam based high performance broadband photodetector	102
Novel bimetallic magnetic nanocomposites obtained from waste-sourced bio-based substances as sustainable photocatalysts.	99
Magnetism and transport behavior of Ni42Co8Mn38Sb12: Magnetization, electrical resistivity and Hall effect measurements	98
Optimization of blue upconverted light emission based on fluoroindate glass matrix and subsequent chitosan functionalization.	91
Corrigendum to Hedysarum polysaccharides mediated green synthesis of gold nanoparticles and study of its characteristic, analytical merit, catalytic activity	91
Synthesis, structural and dielectric properties of Ca3Mn2O7 thin films prepared by pulsed laser deposition	85
Influence of zinc content and grain size on enhanced thermoelectric performance of optimally doped ZnSb	82
Photocatalytic activity of Zn-Cu-S alloy for the removal of dye pollutant: Synthesis, characterization, optimization and DFT insights	77
Large area and rapid electron beam annealing for high-quality epitaxial GaN layer	77
Erbium substituted magnetite nanoparticles for hyperthermia applications: Synthesis, characterization, and performance evaluation	77
Bi vacancy-induced Bi2O2S nanosheets for remarkably boosting piezocatalytic degradation of dyes and antibiotic	75
Adjustable luminescence properties of Eu3+ and Bi3+ codoped Ca3Zn3Te2O12 phosphor	75
Enhancement in the sensitivity and selectivity of Cu functionalized MoS2 nanoworm thin films for nitrogen dioxide gas sensor	75
Enhancing the efficiency and stability of Cs2AgBiBr6 solar cells via MAPbBr3 decoration	74
Corrigendum to “Empirical models for predicting cubic/pseudocubic lattice parameters of perovskites” [Materials Research Bulletin, 185(2025), 113318]	74
Synergistic effect of polypyrrole modified WS2 nanosheets on visible light assisted catalysis for the removal of chromium (VI) and humic acid	70
A novel approach for the atomic scale characterization of Li-ion battery components probed by positron annihilation lifetime spectroscopy	69
High performance of asymmetric coin cells designed using optimized weight percentage of multiwalled carbon nanotubes in Ni/Co-MOFs nanocomposites	67
Critical behavior and magnetic phase diagram of a topological kagome magnet ErMn	67
Integrated experimental and theoretical study on the phase transition and photoluminescent properties of ZrO2:xTb3+ (x=1, 2, 4 and 8 mol %)	67

First-principles calculations on the optical physical properties of intrinsic and transition metal Mn, Fe doped point defects in hexagonal CsCdCl3	66
Sintering behaviors and microwave dielectric properties of Ba3P4O13 ceramics	63
Structural characterisation and mechanical properties of nanosized spinel LiMn2O4 cathode investigated using atomistic simulation	62
Impurity level substitution of Cr and Ni in CaBaCo4O7 – a dielectric study	61
Multiferroicity in a quasi-one-dimensional magnet MnSb2Se4	60
Evaluation of photocatalytic properties of zinc and cobalt mixed oxide recycled from spent Li-ion and Zn–MnO2 batteries in photo-Fenton-like process	59
Scalable nano-sized Fe-N-C catalysts for fuel cells: Evaluating the impact of iron precursors and CeO2 addition	58
Oxygen vacancy association induced changes in photoluminescence of Eu3+ doped CeO2 codoped with Sc3+ and La3+	58
Investigation on the dielectric and magnetic properties of perovskite-spinel (KNbO3-NiFe2O4) composites	58
Synthesis of superparamagnetic Fe3O4-PEG400 nanoparticles: Investigation of interaction with proteins and toxicity on cells	58
Solar-photocatalytic treatment of industrial wastewater using mechanically doped CNS-TiO2 and synergistic TiO2 incorporation: A promising cost-effective approach for industrial wastewater treatment	57
Enhanced energy-storage properties and charge-discharge performances in Sm3+ modified (Na0.5Bi0.5)TiO3-SrTiO3 lead-free relaxor ferroelectric ceramics	57
Self-supporting NiCo carbonate hydroxyl nanosheet for ultra-high energy density and stable supercapacitors	57
Interfacial modulation of SiC/TiC hybrid nanofibers for fabricating flexible ceramic electromagnetic wave absorbers	55
Fine-tuning of composition in multi-layered core-shell rare earth nanoparticles for the enhanced NIR-II emission	55
Enhanced electrocatalytic hydrodechlorination of 2,4-dichlorophenol over palladium nanoparticles loading on dendrite-like Ni-Cu-P interlayer	54
Enhanced photocatalytic performance and mechanism of N-deficiently porous g-C3N4 in organic pollutant degradation	54
Facile synthesis, characterization and acetone sensing properties of n-type WO3, SnO2 and VO2 semiconducting materials and their cobalt doped performance: Outstanding SnO2-Co acetone selectivity and s	52
Constructing F-TiO2/Bi2S3 nanoflower heterojunction to improve charge separation for efficient organic pollutant degradation	52
Facile preparation of nickel-poor layered double hydroxides from mechanochemically pretreated gibbsite with a variety of interlamellar anions and their use as catalyst precursors for CO2 hydrogenation	52
Tailorable effective microwave absorption bandwidth of chitosan-derived carbon-based aerogel under different compression	52
Effect of alkaline dopant Ba2+on TiO2 thin films: Insights of synthesis and properties	52
Zeolitic imidazolate framework (ZIF) derived MoS2/Co3S4/NPC as the supercapacitor electrode material	50
Graphene oxide and its films produced using a nebulizer spray coating method	50
Synthesis of magnetically recyclable g-C3N4/NiFe2O4 S-scheme heterojunction photocatalyst with promoted visible-light-response photo-Fenton degradation of tetracycline	50