OOIR: Observatory of International Research

Papers

(The H4-Index of Diamond and Related Materials 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 2021-08-01 to 2025-08-01.)

Article	Citations
Facile synthesis of tofu-derived N, O-codoped porous carbon loaded with rGO as a high-performance supercapacitor cathode	175
A comparison study of the strengthening effect of carbon nanomaterial reinforcements in the 3D skeleton-reinforced copper matrix composites	162
The effect of catalyst shape on diamond growth	155
Mechanism of high-quality N-doped reduced graphene oxide aerogel synthesis for dye-sensitized solar cells	147
Superamphiphobic properties of fluorine doped graphene prepared by RF-PECVD: EIS and first principle study	139
Liquid phase regrowth of 〈110〉 nanodiamond film by UV laser annealing of PTFE to generate dense CVD microdiamond film	117
Rhn (n = 1, 2) modified C3N: A potential candidate for H2S, SOF2, SO2F2 and SO2 detection and scavenging	99
The role of Ni on the structure and related properties of Ni/a-C:H film	98
One step synthesis of carboxymethyl cellulose/graphene oxide composites for removal of copper ion from aqueous solution	96
Synthesis and characterization of FMWCNTs/ZnO doped PVDF nanocomposites for enhanced mechanical, dielectric, and radiation shielding properties	90
Nitrogen-doped hollow carbon spheres as efficient metal-free peroxymonosulfate activator for degradation of organic pollutant	89
Synthesis of graphene reinforced aluminum nanocomposites with enhanced mechanical and tribological properties by solidification processing	88
Magnetron sputtering TiZrNbTa HEA coating on CVD single crystal diamond for improving its solderability with Cu	87
Reinforcing potential of MWCNTs on mechanical and machining performance of hot-pressed ZTA-MgO ceramic cutting inserts	86
Influence of fiber/matrix interface on the texture evolution and fracture toughness of C/C	85
Porous carbon-MnO2 heterostructures for high energy density aqueous ammonium-ion asymmetric supercapacitors	84
Electromechanical response of stacked h-BN layers: A computational study	83
Rational design of size-controlled spongy porous carbon microspheres with wide-frequency microwave absorption properties	82
Synthesis of super-hydrophobic and self-cleaning magnetic graphene aerogel with excellent microwave absorption properties	79
Dynamic wetting of low-index diamond planes and polycrystalline diamond with H-terminated and O-terminated surfaces	78
Optimization of reduced graphene oxide yield using response surface methodology	74
Construction of S-scheme heterojunction CeCuO3/g-C3N4 photocatalyst for degradation of tetracycline under visible light	73
Editorial Board	71
Effects of different binder systems on the reaction mechanism, microstructure and mechanical properties of PcBN composites	71
O3-assisted low-temperature preparation of marginal S and graphitic N co-doped graphene oxide as high-performance electrocatalyst for bisphenol A degradation	70

Effect of Xe plasma processing on characteristics of carbon nanotube-based field emission cathodes	69
Compressive fracture analysis of U-notched specimens made of porous graphite reinforced by aluminum particles	69
Exploring enhanced CFC gas adsorption on Pt decorated graphene-modified sheets: A density functional theory investigation	68
Production and characterization of biochar and modified biochars by carbonization process of bearberry (Arctostaphylos uva-ursi. L.): Adsorption capacities and kinetic studies of Pb2+, Cd2+ and rhodam	67
Electrocatalytic activity of benzothiazole substituted cobalt phthalocyanine in the presence of detonation nanodiamonds	66
Corrigendum to “Graphene-regulated bidirectional modulation Janus metamaterial for linear-to-circular polarization conversion” [Diam. Relat. Mater. 152 (2025) 111878]	64
NiO nanoparticles/graphene nanocomposite as high-performance pseudocapacitor electrodes: Design and implementation	64
Switchable visible and near-infrared light bifocal lens based on hybrid graphene-metasurface structures	64
Optical and dielectric behaviors of polyvinyl chloride incorporated with MgFe2O4/MWCNTs	63
Self-glowing single crystal diamond activated with carbon-14: First synthesis and characterization	62
Synergetic effect of multiwalled carbon nanotubes on mechanical and deformation properties of engineered cementitious composites: RSM modelling and optimization	62
Low-temperature compositing of graphene to nanodiamonds by thermal reduction of graphene oxide and photocatalytic properties	61
Enhanced holding ability between resin and silanization modified diamonds through sintering Si N bond formation at low temperature	60
Tunable terahertz filter using graphene for refractive index sensing	58
Spatial distribution of thermally induced residual stresses in HF-CVD diamond coatings on microstructured steel surfaces	58
Effects of processing parameters and grinding direction on the material removal mechanism of (100) surface single crystal diamond in self-rotating mechanical grinding	56
Weak oxidant fraction in the microwave plasma influencing the evolution of nanocrystalline-diamond–imbedded diamond–like carbon network at low temperatures and its orbital hybridization dependent wide	56
Biomorphic porous carbon derived from reed with enriched oxygen-functional groups for high-performance supercapacitors	54
Theoretical exploration of fullerene-based X-Y@C80 (X = in, Sb, Te) nanomaterials as sensors for Thioguanine	53
Novel N-doped ZnO and O-doped g-C₃N₄ heterojunction: Enhanced photocatalytic degradation and robust electrochemical biosensing of ascorbic acid	53
Structural modification in bulk synthetic diamond by ultrashort mid-IR laser pulses	52
Editorial Board	52
Radon adsorption by carboxyl, phosphate and amine functionalized hexagonal boron nitride as predicted by density functional theory: An approach to radiation protection and environmental pollution cont	51
Processing properties for the Si-face of the 4H-SiC substrates using the magnetically-controlled abrasive solidification orientation–solid-phase Fenton reaction for the fabrication of the lapping–poli	50
Doped diamond nanowires for NO and NO2 adsorption and sensing: A DFT investigation	50
Structural transformation of C+ implanted diamond and lift-off process	50