OOIR: Observatory of International Research

Papers

(The H4-Index of Small Methods is 62. 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
Protein‐Based Patterning to Spatially Functionalize Biomimetic Membranes	268
Recent Advances in Wide Bandgap Perovskite Solar Cells: Focus on Lead‐Free Materials for Tandem Structures	259
DNA Origami Calibrators for Counting Fluorophores on Single Particles by Flow Cytometry	238
Disclosing the Redox Pathway Behind the Excellent Performance of CuS in Solid‐State Batteries	149
An Integrated Microcurrent Delivery System Facilitates Human Parathyroid Hormone Delivery for Enhancing Osteoanabolic Effect	141
Optical and Electrical Modulation Strategies of Photoelectrodes for Photoelectrochemical Water Splitting	140
Anisotropic Superconductivity in Bilayer Kagome Borophene	134
Less‐Energy Consumed Hydrogen Evolution Coupled with Electrocatalytic Removal of Ethanolamine Pollutant in Saline Water over Ni@Ni₃S₂/CNT Nano‐Heterostructured Electrocatalysts	132
Confinement Assembly in Polymeric Micelles Enables Nanoparticle Superstructures with Tunable Molecular‐Like Geometries	132
Chemical Heterointerface Engineering on Hybrid Electrode Materials for Electrochemical Energy Storage (Small Methods 8/2021)	129
Genetically Engineered Biomimetic Nanoparticles for Targeted Delivery of mRNA to Treat Rheumatoid Arthritis	125
Spatially Confined Electrosynthesis of Halogen‐Poor and Carbonyl‐Rich Graphene for Boosting Water Desalination and Water Splitting	123
Tracking Decomposition Layer Formation in Thin‐Film Si Electrodes via Thermogalvanic Profiles	119
Water‐Etched Porous Ti: Surface Manipulation of Ti Foam Fabricated by Liquid Metal Dealloying Technique (Small Methods 12/2024)	118
Correlating Optical Microspectroscopy with 4×4 Transfer Matrix Modeling for Characterizing Birefringent Van der Waals Materials (Small Methods 10/2023)	116
Efficient Radiative Enhancement in Perovskite Light‐Emitting Devices through Involving a Novel Sandwich Localized Surface Plasmon Structure	114
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	110
Atom‐Resolved Investigation on Dynamic Nucleation and Growth of Platinum Nanocrystals	108
A Chemogenetic Toolkit for Inducible, Cell Type‐Specific Actin Disassembly	107
An Appearance Data‐Driven Model Visualizes Cell State and Predicts Mesenchymal Stem Cell Regenerative Capacity	104
Challenges and Opportunities of Uranium Extraction From Seawater: a Systematic Roadmap From Laboratory to Industry	104
Engineering MXene Surface via Oxygen Functionalization and Au Nanoparticle Deposition for Enhanced Electrocatalytic Hydrogen Evolution Reaction	101
Ultra‐Large Compressive Plasticity of E‐Ga₂O₃ Thin Films at the Submicron Scale	100
Realizing High‐Performance Li‐S Batteries through Additive Manufactured and Chemically Enhanced Cathodes	98
Electrohydrodynamic Printing Grid‐Structured Catalytic Layers with Excellent Bending Resistance for Flexible Al–air Batteries	95

Construction of An Artificial Photosynthesis System with A Single CdS QDs‐Ferritin Hybrid Molecule	94
Silencing Gene‐Engineered Injectable Hydrogel Microsphere for Regulation of Extracellular Matrix Metabolism Balance	93
Masthead: (Small Methods 6/2022)	91
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	91
Advanced Electrolyte Additives for Enhanced Homogeneous Sulfur Fixation in Lithium–Sulfur Batteries	89
Plasma Membrane‐Derived Biomimetic Apoptotic Nanovesicles Targeting Inflammation and Cartilage Degeneration for Osteoarthritis	88
High‐throughput Photoactive Magnetic Microrobots for Food Quality Control	88
Enzyme‐Directed and Organelle‐Specific Sphere‐to‐Fiber Nanotransformation Enhances Photodynamic Therapy in Cancer Cells	86
Synergistic Cation‐π Interactions and PEDOT‐Based Protective Double‐Layer for High Performance Zinc Anode	85
An Engineered IgG–VHH Bispecific Antibody against SARS‐CoV‐2 and Its Variants	80
Computer‐Vision‐Based Approach to Classify and Quantify Flaws in Li‐Ion Electrodes	80
Effect of Cell Membrane‐cloaked Nanoparticle Elasticity on Nano‐Bio Interaction	79
Masthead: (Small Methods 12/2023)	79
A Cascade‐Targeted Enzyme‐Instructed Peptide Self‐Assembly Strategy for Cancer Immunotherapy through Boosting Immunogenic Cell Death	79
Structural Phase Transition‐Associated Ferroelectricity and Piezoelectric Energy Harvesting in 0D Halogenozincate Hybrid via Cation's Terminal Group Lengthening	78
Multiscale Structured Trimetal Oxide Heterojunctions for Urinary Metabolic Phenotype‐Dependent Screening of Early and Small Hepatocellular Carcinoma	77
Unraveling Differences in the Effects of Ammonium/Amine‐Based Additives on the Performance and Stability of Inverted Perovskite Solar Cells	76
Squaraine‐Linked Magnetic Covalent Organic Framework as a Solid‐Phase Extraction Absorbent to Determine Trace Phenylpyrazoles (Small Methods 12/2024)	76
Balanced Adsorption Ability of NiFeP by Nonmetal Doping for Enhanced Water Dissociation Kinetics and Stability	75
Confinement Accelerates Water Oxidation Catalysis: Evidence from In Situ Studies (Small Methods 10/2023)	75
A Versatile Strategy for the Controlled Synthesis of Atomically Precise Palladium Nanoclusters	75
High Resolution Electrochemical Imaging for Sulfur Vacancies on 2D Molybdenum Disulfide	74
Tailoring in‐Plane Permittivity Gradients by Shadow Mask Molecular Beam Epitaxy	73
Segmented Control of Selenization Environment for High‐Quality Cu₂ZnSn(S,Se)₄ Films Toward Efficient Kesterite Solar Cells	72
Issue Information	71
Rational Linker Design for Enhanced Performance of MOF‐Derived Catalysts in Electrochemical Urea Synthesis	71
Full Picture of Lattice Deformation in a Ge_{1 − x}Sn_x Micro‐Disk by 5D X‐ray Diffraction Microscopy	70
Bioactive Peptide Nanodrugs Based on Supramolecular Assembly for Boosting Immunogenic Cell Death‐Induced Cancer Immunotherapy	69
High‐Performance Aqueous Zinc‐Organic Battery with a Photo‐Responsive Covalent Organic Framework Cathode	69
3D Chiral Micro‐Pinwheels Based on Rolling‐Up Kirigami Technology (Small Methods 7/2023)	68
Wheel‐structured Triboelectric Nanogenerators with Hyperelastic Networking for High‐Performance Wave Energy Harvesting	66
High‐Performance Hydrogen Evolution Reaction Catalytic Electrodes by Liquid Joule‐Heating Growth	65
The Intermediate Connection of Subcells in Si‐based Tandem Solar Cells	65
Reinforced Capacity and Cycling Stability of CoTe Nanoparticles Anchored on Ti₃C₂ MXene for Anode Material	64
Solvent‐Induced Bright Emission in Lead‐Free Organic–Inorganic Antimony Bromides with Reversible Transformation	63
Long‐lasting UV‐blocking Mechanism of Lignin: Origin and Stabilization of Semiquinone Radicals	63
Efficient and Sustainable Electrochemical System for Alkali Ion Recovery from Alkaline Polyester Waste Hydrolysis	63
2D/1D MoS₂/TiO₂ Heterostructure Photocatalyst with a Switchable CO₂ Reduction Product	62