OOIR: Observatory of International Research

Papers

(The H4-Index of Small Methods is 60. 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 2022-05-01 to 2026-05-01.)

Article	Citations
Tracking Decomposition Layer Formation in Thin‐Film Si Electrodes via Thermogalvanic Profiles	285
Ultra‐Large Compressive Plasticity of E‐Ga₂O₃ Thin Films at the Submicron Scale	188
Issue Information	179
Masthead: (Small Methods 6/2022)	158
Masthead: (Small Methods 12/2023)	151
Protein‐Based Patterning to Spatially Functionalize Biomimetic Membranes	150
Photo‐Crosslinked Electro‐Optic Polymers Based on Carbene Insertion Reactions	142
Bioactive Peptide Nanodrugs Based on Supramolecular Assembly for Boosting Immunogenic Cell Death‐Induced Cancer Immunotherapy	139
An Engineered IgG–VHH Bispecific Antibody against SARS‐CoV‐2 and Its Variants	135
Building Smarter Aqueous Batteries	134
Plasma Membrane‐Derived Biomimetic Apoptotic Nanovesicles Targeting Inflammation and Cartilage Degeneration for Osteoarthritis	120
Genetically Engineered Biomimetic Nanoparticles for Targeted Delivery of mRNA to Treat Rheumatoid Arthritis	115
Optical and Electrical Modulation Strategies of Photoelectrodes for Photoelectrochemical Water Splitting	114
3D Chiral Micro‐Pinwheels Based on Rolling‐Up Kirigami Technology (Small Methods 7/2023)	105
Enzyme‐Directed and Organelle‐Specific Sphere‐to‐Fiber Nanotransformation Enhances Photodynamic Therapy in Cancer Cells	104
Confinement Accelerates Water Oxidation Catalysis: Evidence from In Situ Studies (Small Methods 10/2023)	99
Correlating Optical Microspectroscopy with 4×4 Transfer Matrix Modeling for Characterizing Birefringent Van der Waals Materials (Small Methods 10/2023)	95
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	94
Advances in Microfluidic Paper‐Based Analytical Devices (µPADs): Design, Fabrication, and Applications	92
A Chemogenetic Toolkit for Inducible, Cell Type‐Specific Actin Disassembly	91
Wheel‐structured Triboelectric Nanogenerators with Hyperelastic Networking for High‐Performance Wave Energy Harvesting	88
Effect of Cell Membrane‐cloaked Nanoparticle Elasticity on Nano‐Bio Interaction	87
Rational Linker Design for Enhanced Performance of MOF‐Derived Catalysts in Electrochemical Urea Synthesis	84
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	83
High‐throughput Photoactive Magnetic Microrobots for Food Quality Control	83

Construction of An Artificial Photosynthesis System with A Single CdS QDs‐Ferritin Hybrid Molecule	83
Electrohydrodynamic Printing Grid‐Structured Catalytic Layers with Excellent Bending Resistance for Flexible Al–air Batteries	82
A Cascade‐Targeted Enzyme‐Instructed Peptide Self‐Assembly Strategy for Cancer Immunotherapy through Boosting Immunogenic Cell Death	80
Unraveling Differences in the Effects of Ammonium/Amine‐Based Additives on the Performance and Stability of Inverted Perovskite Solar Cells	80
Engineering MXene Surface via Oxygen Functionalization and Au Nanoparticle Deposition for Enhanced Electrocatalytic Hydrogen Evolution Reaction	78
High‐Performance Hydrogen Evolution Reaction Catalytic Electrodes by Liquid Joule‐Heating Growth	77
Needle in a Haystack: Information Recovery in Low Signal‐to‐Noise Piezoresponse Force Microscopy Data	76
Reinforced Capacity and Cycling Stability of CoTe Nanoparticles Anchored on Ti ₃ C ₂ MXene for Ano	76
Rapid Generation of Fusable Cell Beads for Multi‐Scale Human Living Materials Assembly	76
Spatially Confined Electrosynthesis of Halogen‐Poor and Carbonyl‐Rich Graphene for Boosting Water Desalination and Water Splitting	75
A Versatile Strategy for the Controlled Synthesis of Atomically Precise Palladium Nanoclusters	75
The Intermediate Connection of Subcells in Si‐based Tandem Solar Cells	73
Design Strategies and Advanced Methods for Cathode Engineering in Aqueous Zinc‐Iodine Batteries	71
Multiscale Structured Trimetal Oxide Heterojunctions for Urinary Metabolic Phenotype‐Dependent Screening of Early and Small Hepatocellular Carcinoma	71
Disclosing the Redox Pathway Behind the Excellent Performance of CuS in Solid‐State Batteries	70
Synergistic Cation‐π Interactions and PEDOT‐Based Protective Double‐Layer for High Performance Zinc Anode	70
High‐Performance Aqueous Zinc‐Organic Battery with a Photo‐Responsive Covalent Organic Framework Cathode	69
Long‐lasting UV‐blocking Mechanism of Lignin: Origin and Stabilization of Semiquinone Radicals	69
Full Picture of Lattice Deformation in a Ge _{1 − x} Sn _x Micro‐Disk by 5D X‐ray Diffraction Microsco	68
Squaraine‐Linked Magnetic Covalent Organic Framework as a Solid‐Phase Extraction Absorbent to Determine Trace Phenylpyrazoles (Small Methods 12/2024)	68
Unveiling Physical and Chemical Changes in All‐Solid‐State Battery: An Operando Synchrotron Chemical Imaging Study	66
Water‐Etched Porous Ti: Surface Manipulation of Ti Foam Fabricated by Liquid Metal Dealloying Technique (Small Methods 12/2024)	66
Computer‐Vision‐Based Approach to Classify and Quantify Flaws in Li‐Ion Electrodes	66
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
Adverse Effects of Stacking Mismatch Boundaries on GaN Optoelectronic Properties	64
Electronic Skin Empowered by Structural Design	64
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
Coordinating Solar Capture and Mass Transport to Boost Photothermal‐Assisted CO ₂ Reduction with H ₂	63
An Integrated Microcurrent Delivery System Facilitates Human Parathyroid Hormone Delivery for Enhancing Osteoanabolic Effect	63
Electronegativity‐Guided Molecular Passivation and Bridging for the Enhanced Performance of Carbon‐Based Hole‐Transport‐Layer‐Free CsPbI ₂ Br Solar C	63
From Single to Multi‐Material 3D Printing of Glass‐Ceramics for Micro‐Optics (Small Methods 8/2025)	62
Balanced Adsorption Ability of NiFeP by Nonmetal Doping for Enhanced Water Dissociation Kinetics and Stability	62
Advanced Electrolyte Additives for Enhanced Homogeneous Sulfur Fixation in Lithium–Sulfur Batteries	61
Tailoring in‐Plane Permittivity Gradients by Shadow Mask Molecular Beam Epitaxy	61
Recent Advances in Wide Bandgap Perovskite Solar Cells: Focus on Lead‐Free Materials for Tandem Structures	60
2D/1D MoS₂/TiO₂ Heterostructure Photocatalyst with a Switchable CO₂ Reduction Product	60
Alloy Catalysts for Electrocatalytic CO₂ Reduction	60
Challenges and Opportunities of Uranium Extraction From Seawater: a Systematic Roadmap From Laboratory to Industry	60
Nanoplasmonic Sensing of Heterogeneous Extracellular Vesicles: From Bulk to Single Vesicles (Small Methods 10/2025)	60
An Appearance Data‐Driven Model Visualizes Cell State and Predicts Mesenchymal Stem Cell Regenerative Capacity	60
Structural Phase Transition‐Associated Ferroelectricity and Piezoelectric Energy Harvesting in 0D Halogenozincate Hybrid via Cation's Terminal Group Lengthening	60
Anisotropic Superconductivity in Bilayer Kagome Borophene	60