OOIR: Observatory of International Research

Papers

(The H4-Index of Crystals is 47. 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
Influence of Milling Energy and Precursors on CaKFe4As4 Polycrystalline Superconductor Morphology	152
Organic Inorganic Hybrid Perovskite Solar Cells	145
Local Three-Dimensional Characterization of Nonlinear Grain Boundary Length within Bulk ZnO Using Nanorobot in SEM	131
Morphology Modulation in Self-Assembly of Chiral 2-Hydroxy-2-Phenylacetic Acids in Polymeric Diluents	107
Weakly Bound Dimer of a Diaryloxygermylene Derived from a tBuPh2Si-Substituted 2,2′-Methylenediphenol	106
Crystallization Behaviors of Composites Comprising Biodegradable Polyester and Functional Nucleation Agent	93
Advances in Sustainable Concrete System	91
Charge–Transfer Fluorescence and Room-Temperature Phosphorescence from a Bisamide-Based Derivative	90
Phase Relations of Ni2In-Type and CaC2-Type Structures Relative to Fe2P-Type Structure of Titania at High Pressure: A Comparative Study	90
Reactive Air Brazing of TiAl Alloy Using Ag-CuO: Microstructure and Joint Properties	88
High-Temperature Oxidation Behaviour of Duplex Fe-Mn-Al-Ni-C Lightweight Steel	85
Characterization of Cu(II) and Zn(II) Sorption onto Zeolite	84
Atomistic Simulation Studies of Na4SiO4	80
Phonon Characteristics of Gas-Source Molecular Beam Epitaxy-Grown InAs1−xNx/InP (001) with Identification of Si, Mg and C Impurities in InAs and InN	78
Research on the Reinforcement and Inhibition of Water–Salt Activity in Mural Ground Layers by Superhydrophobic SiO2 Particles	78
Molecular Simulations of Unexplored Philippine Plant Constituents on the Inhibition of the Proinflammatory Marker NF-κB p50 Subunit	76
Simulations and Experiments on the Microstructure and Property Evolution of In Situ TiC+Al3Ti-Reinforced Aluminum Coatings on AZ91D Magnesium Alloy	75
Crystal Structures, Molecular Docking and In Vitro Investigations of Two 4-Substituted 2-(5,5-dimethyl-3-styrylcyclohex-2-enylidene)malononitrile Derivatives as Potential Topoisomerase II Inhibitors	72
Predicting X-ray Diffraction Quality of Protein Crystals Using a Deep-Learning Method	70
Analysis of Energy Flow to the Interface Microstructure and Its Effect on Weld Strength in Ultrasonic Additive Manufacturing	69
Pt-Modified Interfacial Engineering for Enhanced Photocatalytic Performance of 3D Ordered Macroporous TiO2	68
Temperature Dependent Crystal Structure of Nd2CuTiO6: An In Situ Low Temperature Powder Neutron Diffraction Study	64
Crystal Growth of RuS2 Using a Chemical Vapor Transport Technique and Its Properties	63
The Spinodal Decomposition of Ferrite in 2507 Biphasic Stainless Steels: Embrittlement and Possible Toughness Recovery	61
Exploring Reduced Graphene Oxide Sheets Stabilized by Cu(II) and Cu(I) Cations in Ethanol	61

The Nested Topological Band-Gap Structure for the Periodic Domain Walls in a Photonic Super-Lattice	60
Effects of Continuous Rolling and Reversible Rolling on 2.4% Si Non-Oriented Silicon Steel	58
Properties and Performance of Concrete Materials and Structures	55
Developing the Fast Ionic Transport in the Semiconductor Ionic Heterostructure Composed of La0.8Sr0.2Co0.8Fe0.2-Gd0.1Ce0.9O2 for the Electrolyte Application in Ceramic Fuel Cells	55
Modification of Ceritinib Crystal Morphology via Spherical Crystallization	54
Nano/Micro and Bio-Inspired Materials on Wide-Bandgap-Semiconductor-Based Optoelectronic/Power Devices	54
Inelastic Neutron Scattering Study of Phonon Dispersion Relation in Higher Manganese Silicides	53
High-Pressure Phases of Boron Pnictides BX (X = As, Sb, Bi) with Quartz Topology from First Principles	51
Synthesis, Supramolecular Structural Investigations of Co(II) and Cu(II) Azido Complexes with Pyridine-Type Ligands	51
Estimation of Ionic Impurities in Poly(propylene Glycol) Diacrylate Monomers/Liquid Crystal E7 Mixtures Using Dielectric Spectroscopy	50
Construction of a Predictive Model for Dynamic and Static Recrystallization Kinetics of Cast TC21 Titanium Alloy	50
Beam Shaping for Wireless Optical Charging with Improved Efficiency	49
Annealing Induced Saturation in Electron Concentration for V-Doped CdO	49
Engineering Crystal Packing in RNA-Protein Complexes II: A Historical Perspective from the Structural Studies of the Spliceosome	49
Eshelby Tensors for Two-Dimensional Decagonal Piezoelectric Quasicrystal Composites	48
Dielectric Response of KTaO3 Single Crystals Weakly Co-Doped with Li and Mn	48
The Effect of Incorporating Ultra-Fine Spherical Particles on Rheology and Engineering Properties of Commercial Ultra-High-Performance Grout	47
Neutronographic Analysis of Load Partitioning and Micro Residual Stress Development in Duplex Stainless Steels	47
Color Genesis and Compositional Characteristics of Color-Change Sapphire from Fuping, China	47
Fabrication of Textured 0.685(Na0.5Bi0.5)TiO3-0.065BaTiO3-0.25SrTiO3 Electrostrictive Ceramics by Templated Grain Growth Using NaNbO3 Templates and Characterization of Their Electrical Properties	47
Electrical and Dielectric Properties of Ca-Doped Bi-Deficient Sodium Bismuth Titanate Na0.5Bi0.49−xCaxTiO3−δ (0 ≤ x ≤ 0.08)	47
Engulfment of a Particle by a Growing Crystal in Binary Alloys	47
Growth of Pentacene-Doped p-Terphenyl Crystals Using SSVBT and Doping Effects in p-Terphenyl Molecular Crystals	47