OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Rare Earths is 39. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Enhancement mechanism of maximum energy product in hot-deformed Nd-Fe-B magnets by addition of ferromagnetic substances	115
Au:LaFeO3 hollow nanotube-based gas sensing system assisted by machine learning	110
Enhanced permittivity of Lu-doped SrTiO3 ceramics sintered in air atmosphere through defect chemistry	95
Reaction thermo-kinetic mechanism for recovery of Nd–Fe–B magnet sludge by low-temperature selective chlorination	85
Synthesis and application of a quaternary ammonium ionic liquid collector for flotation separation of fluorite and bastnaesite	77
Selective precipitation and non-isothermal crystallization kinetics of britholite from low grade REE-bearing slag	63
High-frequency magnetic properties of biphase Ce2Fe17N3/α-Fe microflakes with easy-plane anisotropy	62
Significantly improved high k dielectric performance: Rare earth oxide as a passivation layer laminated with TiO2 film	59
Biosorption selectivity of rare earth elements onto Euglena mutabilis suspensions and biofilms and the effect of divalent metal ions	59
Improving corrosion resistance of Zn–5Al (wt%) alloy by microalloying with samarium	59
Strong metal support interaction in Ru/La2O3 catalyst for plasma enhanced ammonia decomposition to produce hydrogen	58
Strategy to improve magnetic property of sintered (Nd,Ce)–Fe–B magnets: Moderate replacement of cerium with lanthanum	58
Hollow sphere CeO2@t-BiVO4/m-BiVO4 with synergistic heterojunction and heterophase junction for enhanced photocatalytic redox ability	57
Magnetic and luminescent properties of bifunctional composite Fe3O4@Y2O2S:Eu3+	56
Improvements in properties of NdFeB magnets obtained via magnetron sputtering and thermal diffusion	56
Resource utilization of high concentration SO2 for sulfur production over La–Ce-O @ZrO2 composite oxide catalyst	54
Preparation and control mechanism of anisotropic Sm-Pr-Co/Co nanocomposites with unusual continuous soft-phase coatings	53
Alternating copolymerization of CO2 and cyclohexene oxide initiated by rare-earth metal complexes stabilized by o-phenylenediamine-bridged tris(phenolate) ligand	51
Cr3+ activated Na3RESi3O9 (RE = Y, Lu, Sc) silicate broadband near-infrared phosphors for luminescence towards NIR-II region via a multi-site occupancy strategy	49
Oxygen vacancy enhanced biomimetic superoxide dismutase activity of CeO2-Gd nanozymes	49
Exploring Co2TiRE (RE = Nd and Tb) as a promising shape memory alloy using DFT methods	49
Cerium refinement of grains and primary carbides during solidification of Cr4Mo4V bearing steel	48
Performance of mesoporous CeO2-Cr2O3 mixed metal oxides applied to benzene catalytic combustion	48
Mechanical properties, thermophysical properties and electronic structure of Yb3+ or Ce4+-doped La2Zr2O7-based TBCs	47
Direct observation of oxygen vacancy formation and migration over ceria surface by in situ environmental transmission electron microscopy	46

Tb(III) functionalized MOF based self-calibrating sensor integrated with logic gate operation for efficient epinephrine detection in serum	45
Recent process developments in beneficiation and metallurgy of rare earths: A review	44
Effects of two strategies on afterglow behavior of Lu2O3:Eu single crystal scintillator: Co-doping with Pr3+ and solid solution with Sc2O3	44
Orange-red emitting Sr3LaTa3O12:Sm3+ phosphors with perovskite structure and high thermal stability for w-LEDs	44
Development of a novel bastnaesite flotation collector: N-hydroxy-3-methoxy-2-naphthalenecarboxamide derived from 2-hydroxy-3-naphthyl hydroxamic acid (H205)	43
Impact of organic acids on extraction of rare earth elements: Mechanisms and optimization	42
Luminescence properties of composite material Sr2MgSi2O7:Eu2+,Dy3+/light conversion agent with multilayer structure	42
Giant low-field magnetocaloric effect in unstable antiferromagnetic Tm1–Er Ni2Si2 (x = 0.2, 0.4) compounds	42
Applications of CeO2-based heterojunctions in photocatalytic bactericidal and antitumor therapy	41
Effects of Pr-Cu-Ti intergranular addition on microstructure and magnetic properties of heavy-rare-earth-free Nd-Fe-B sintered magnets	41
Effect of different supports on activity of Mn–Ce binary oxides catalysts for toluene combustion	40
Enhancement of coercivity and thermal stability for Nd-Fe-B sintered magnets by diffusing Dy-Co-M (M=Cu, Al) alloys	40
Extraction kinetics and kinetic separation of La(III), Gd(III), Ho(III) and Lu(III) from chloride medium by HEHEHP	40
Synthesis, characterization, and mechanistic insights into catalytic performance of La/Pr-doped SrFe2O4 nanoparticles	40
Room temperature ferromagnetic property of Fe-Y (Fe: Y-6.5) composite oxide nano-cluster via an extremely easy and scalable method	39
Magnetic properties of gadolinium and/or dysprosium substituted Sm–Co nanocomposite ribbons	39
Photochemical afterglow with ultrabright lanthanide luminescence for homogeneous immunoassay	39
Effect of neodymium and yttrium addition on microstructure and DC soft magnetic property of dual-phase FeCoNi(CuAl)0.8 high-entropy alloy	39
Facile synthesis of samarium and cerium doped double perovskite cobaltite with enhanced dielectric response	39
Effect of cerium distribution on Dy-containing grain boundary diffusion in high Ce-content sintered magnets	39
Development of a high-performance green Fe–Al2O3 composites using Bayan Obo minerals: Enhancement effects of CeO2	39
Effects of varying Al moles on structure and luminescence properties of ZnAl O1.5+1:0.1 mol% Tb3+ nanophosphors prepared using citrate sol–gel method	39