OOIR: Observatory of International Research

Papers

(The H4-Index of Small Methods is 61. 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 2022-06-01 to 2026-06-01.)

Article	Citations
Tracking Decomposition Layer Formation in Thin‐Film Si Electrodes via Thermogalvanic Profiles	290
Ultra‐Large Compressive Plasticity of E‐Ga₂O₃ Thin Films at the Submicron Scale	192
Issue Information	188
Masthead: (Small Methods 6/2022)	162
Masthead: (Small Methods 12/2023)	152
Protein‐Based Patterning to Spatially Functionalize Biomimetic Membranes	152
An Engineered IgG–VHH Bispecific Antibody against SARS‐CoV‐2 and Its Variants	145
Genetically Engineered Biomimetic Nanoparticles for Targeted Delivery of mRNA to Treat Rheumatoid Arthritis	139
Optical and Electrical Modulation Strategies of Photoelectrodes for Photoelectrochemical Water Splitting	138
3D Chiral Micro‐Pinwheels Based on Rolling‐Up Kirigami Technology (Small Methods 7/2023)	137
Confinement Accelerates Water Oxidation Catalysis: Evidence from In Situ Studies (Small Methods 10/2023)	124
Correlating Optical Microspectroscopy with 4×4 Transfer Matrix Modeling for Characterizing Birefringent Van der Waals Materials (Small Methods 10/2023)	121
A Chemogenetic Toolkit for Inducible, Cell Type‐Specific Actin Disassembly	117
Wheel‐structured Triboelectric Nanogenerators with Hyperelastic Networking for High‐Performance Wave Energy Harvesting	112
Effect of Cell Membrane‐cloaked Nanoparticle Elasticity on Nano‐Bio Interaction	110
Rational Linker Design for Enhanced Performance of MOF‐Derived Catalysts in Electrochemical Urea Synthesis	99
High‐throughput Photoactive Magnetic Microrobots for Food Quality Control	97
Ultrafast Synthesis of Hard Carbon Anodes for Sodium‐ion Batteries: An Intense‐Pulsed‐Light‐Assisted Approach to Photothermal Carbonization of Polymer/Carbon Nanotube Composite Films	96
Electrohydrodynamic Printing Grid‐Structured Catalytic Layers with Excellent Bending Resistance for Flexible Al–air Batteries	95
A Cascade‐Targeted Enzyme‐Instructed Peptide Self‐Assembly Strategy for Cancer Immunotherapy through Boosting Immunogenic Cell Death	94
Engineering MXene Surface via Oxygen Functionalization and Au Nanoparticle Deposition for Enhanced Electrocatalytic Hydrogen Evolution Reaction	89
High‐Performance Hydrogen Evolution Reaction Catalytic Electrodes by Liquid Joule‐Heating Growth	88
Rapid Generation of Fusable Cell Beads for Multi‐Scale Human Living Materials Assembly	88
Needle in a Haystack: Information Recovery in Low Signal‐to‐Noise Piezoresponse Force Microscopy Data	85
A Versatile Strategy for the Controlled Synthesis of Atomically Precise Palladium Nanoclusters	85

Reinforced Capacity and Cycling Stability of CoTe Nanoparticles Anchored on Ti ₃ C ₂ MXene for Ano	85
Solvent‐Induced Bright Emission in Lead‐Free Organic–Inorganic Antimony Bromides with Reversible Transformation	84
High Resolution Electrochemical Imaging for Sulfur Vacancies on 2D Molybdenum Disulfide	83
Li ₂ S Cathode Mediated by Diphenyl Chalcogenides in All‐Solid‐State Batteries	82
Structural Phase Transition‐Associated Ferroelectricity and Piezoelectric Energy Harvesting in 0D Halogenozincate Hybrid via Cation's Terminal Group Lengthening	79
Recent Advances in Wide Bandgap Perovskite Solar Cells: Focus on Lead‐Free Materials for Tandem Structures	78
An Appearance Data‐Driven Model Visualizes Cell State and Predicts Mesenchymal Stem Cell Regenerative Capacity	78
Balanced Adsorption Ability of NiFeP by Nonmetal Doping for Enhanced Water Dissociation Kinetics and Stability	77
Controlling Cross‐Pollination of Biosensing Probes in Nanoscale Multiplexed Arrays	77
From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics (Small Methods 8/2025)	76
Tailoring in‐Plane Permittivity Gradients by Shadow Mask Molecular Beam Epitaxy	75
Anisotropic Superconductivity in Bilayer Kagome Borophene	74
Nanoplasmonic Sensing of Heterogeneous Extracellular Vesicles: From Bulk to Single Vesicles (Small Methods 10/2025)	72
Extracellular Matrix‐Coated Vesicles as a Biomimetic Model of MembraneMatrix Interplay	70
Coordination Environment Engineering of Fe–N–C Single‐Atom Catalysts Toward Oxygen Reduction Reaction	70
Disclosing the Redox Pathway Behind the Excellent Performance of CuS in Solid‐State Batteries	69
The Intermediate Connection of Subcells in Si‐based Tandem Solar Cells	69
Synergistic Cation‐π Interactions and PEDOT‐Based Protective Double‐Layer for High Performance Zinc Anode	69
High‐Performance Aqueous Zinc‐Organic Battery with a Photo‐Responsive Covalent Organic Framework Cathode	67
Full Picture of Lattice Deformation in a Ge _{1 − x} Sn _x Micro‐Disk by 5D X‐ray Diffraction Microsco	67
Long‐lasting UV‐blocking Mechanism of Lignin: Origin and Stabilization of Semiquinone Radicals	67
Squaraine‐Linked Magnetic Covalent Organic Framework as a Solid‐Phase Extraction Absorbent to Determine Trace Phenylpyrazoles (Small Methods 12/2024)	67
Water‐Etched Porous Ti: Surface Manipulation of Ti Foam Fabricated by Liquid Metal Dealloying Technique (Small Methods 12/2024)	66
Unveiling Physical and Chemical Changes in All‐Solid‐State Battery: An Operando Synchrotron Chemical Imaging Study	65
Computer‐Vision‐Based Approach to Classify and Quantify Flaws in Li‐Ion Electrodes	65
A Semi‐Continuous Versatile Aerosol Concentration Enrichment System Coupled to Online Extraction and Lc–Ms for Molecular‐Level Analysis of Atmospheric Aerosol Organic Matter	65
Efficient and Sustainable Electrochemical System for Alkali Ion Recovery from Alkaline Polyester Waste Hydrolysis	64
Diffusion and Surface Effects on Sodium‐Promoted MoS ₂ Growth Observed in Operando	64
Adverse Effects of Stacking Mismatch Boundaries on GaN Optoelectronic Properties	64
An Integrated Microcurrent Delivery System Facilitates Human Parathyroid Hormone Delivery for Enhancing Osteoanabolic Effect	63
Coordinating Solar Capture and Mass Transport to Boost Photothermal‐Assisted CO ₂ Reduction with H ₂	63
Electronic Skin Empowered by Structural Design	63
Advanced Electrolyte Additives for Enhanced Homogeneous Sulfur Fixation in Lithium–Sulfur Batteries	62
Enzyme‐Directed and Organelle‐Specific Sphere‐to‐Fiber Nanotransformation Enhances Photodynamic Therapy in Cancer Cells	62
Advances in Microfluidic Paper‐Based Analytical Devices (µPADs): Design, Fabrication, and Applications	62
Plasma Membrane‐Derived Biomimetic Apoptotic Nanovesicles Targeting Inflammation and Cartilage Degeneration for Osteoarthritis	62
Interfacial Engineering and Coupling of MXene/Reduced Graphene Oxide/C₃N₄ Aerogel with Optimized d‐Band Center as a Free‐Standing Sulfur Carrier for High‐Performance Li‐S Batteri	61
Photo‐Crosslinked Electro‐Optic Polymers Based on Carbene Insertion Reactions	61
Electronegativity‐Guided Molecular Passivation and Bridging for the Enhanced Performance of Carbon‐Based Hole‐Transport‐Layer‐Free CsPbI ₂ Br Solar C	61
Enhancing Dose Efficiency of Optimum Bright‐Field Scanning Transmission Electron Microscopy Using a Phase‐Shifted Electron Probe	61
Building Smarter Aqueous Batteries	61
Spatially Confined Electrosynthesis of Halogen‐Poor and Carbonyl‐Rich Graphene for Boosting Water Desalination and Water Splitting	61
Unraveling Differences in the Effects of Ammonium/Amine‐Based Additives on the Performance and Stability of Inverted Perovskite Solar Cells	61