OOIR: Observatory of International Research

Papers

(The H4-Index of Crystals is 44. 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 2021-05-01 to 2025-05-01.)

Article	Citations
Hydrogen Molecules Rotational Stimulated Raman Scattering in All-Fiber Cavity Based on Hollow-Core Photonic Crystal Fibers	134
Experimental Investigation of Double-End Pumped Tm, Ho: GdVO4 Laser at Cryogenic Temperature	132
Solid-State Synthesis of Layered MoS2 Nanosheets with Graphene for Sodium-Ion Batteries	104
Effect of Arc Length on Oxygen Content and Mechanical Properties of Weld Metal during Pulsed GMAW	102
Highly Conductive Ceramics with Multiple Types of Mobile Charge Carriers	95
Influence of Milling Energy and Precursors on CaKFe4As4 Polycrystalline Superconductor Morphology	87
Organic Inorganic Hybrid Perovskite Solar Cells	82
Local Three-Dimensional Characterization of Nonlinear Grain Boundary Length within Bulk ZnO Using Nanorobot in SEM	81
Comparative Study of TiMn and TiAlV Alloys via the Nanoindentation Technique	78
Morphology Modulation in Self-Assembly of Chiral 2-Hydroxy-2-Phenylacetic Acids in Polymeric Diluents	77
Weakly Bound Dimer of a Diaryloxygermylene Derived from a tBuPh2Si-Substituted 2,2′-Methylenediphenol	76
Crystallization Behaviors of Composites Comprising Biodegradable Polyester and Functional Nucleation Agent	76
Cobalt, Ferrum Co-Doped Ni3Se4 Nano-Flake Array: An Efficient Electrocatalyst for the Alkaline Hydrogen Evolution and Overall Water Splitting	74
Effect of Mixing Light-Burned MgO with Different Activity on the Expansion of Cement Paste	74
Advances in Sustainable Concrete System	74
Phase Relations of Ni2In-Type and CaC2-Type Structures Relative to Fe2P-Type Structure of Titania at High Pressure: A Comparative Study	73
Fast, Accurate and Full Extraction of Coupling-of-Modes Parameters by Finite Element Method	72
Charge–Transfer Fluorescence and Room-Temperature Phosphorescence from a Bisamide-Based Derivative	71
Estimation of Ferroelectric Material Properties and Phase-Shifter Design Key Parameters Influence on Its Figure of Merit for Optimization of Development Process	70
Reactive Air Brazing of TiAl Alloy Using Ag-CuO: Microstructure and Joint Properties	68
High-Temperature Oxidation Behaviour of Duplex Fe-Mn-Al-Ni-C Lightweight Steel	68
Characterization of Cu(II) and Zn(II) Sorption onto Zeolite	67
Atomistic Simulation Studies of Na4SiO4	64
Electrochemical Study and Mechanical Properties of Ti-Zr Alloy for Biomedical Applications	62
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	60

Research on the Reinforcement and Inhibition of Water–Salt Activity in Mural Ground Layers by Superhydrophobic SiO2 Particles	59
Microstructural Evolution and Strengthening of Dual-Phase Stainless Steel S32750 during Heavily Cold Drawing	58
Molecular Simulations of Unexplored Philippine Plant Constituents on the Inhibition of the Proinflammatory Marker NF-κB p50 Subunit	58
Simulations and Experiments on the Microstructure and Property Evolution of In Situ TiC+Al3Ti-Reinforced Aluminum Coatings on AZ91D Magnesium Alloy	55
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	53
Predicting X-ray Diffraction Quality of Protein Crystals Using a Deep-Learning Method	52
Lidocaine Pharmaceutical Multicomponent Forms: A Story about the Role of Chloride Ions on Their Stability	51
Pt-Modified Interfacial Engineering for Enhanced Photocatalytic Performance of 3D Ordered Macroporous TiO2	49
Anomalous Positron Lifetime in Single Crystal of Weyl Semimetal CoSi	49
Analysis of Energy Flow to the Interface Microstructure and Its Effect on Weld Strength in Ultrasonic Additive Manufacturing	49
Temperature Dependent Crystal Structure of Nd2CuTiO6: An In Situ Low Temperature Powder Neutron Diffraction Study	49
Crystal Growth of RuS2 Using a Chemical Vapor Transport Technique and Its Properties	48
Systematic Study on the Synthesis and Magnetism Properties of Manganese Ferrite MnFe2O4 by an Oxidation Roasting Process	48
Exploring Reduced Graphene Oxide Sheets Stabilized by Cu(II) and Cu(I) Cations in Ethanol	47
The Spinodal Decomposition of Ferrite in 2507 Biphasic Stainless Steels: Embrittlement and Possible Toughness Recovery	46
The Nested Topological Band-Gap Structure for the Periodic Domain Walls in a Photonic Super-Lattice	46
Recovery of Zinc and Rhenium for the Production of Zinc Perrhenates	45
Effects of Continuous Rolling and Reversible Rolling on 2.4% Si Non-Oriented Silicon Steel	44
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	44