OOIR: Observatory of International Research

Papers

(The H4-Index of Nano Letters is 100. 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 2020-05-01 to 2024-05-01.)

Article	Citations
Metal–Organic Frameworks Derived Functional Materials for Electrochemical Energy Storage and Conversion: A Mini Review	360
Nanoenzyme-Reinforced Injectable Hydrogel for Healing Diabetic Wounds Infected with Multidrug Resistant Bacteria	350
Cellular Nanosponges Inhibit SARS-CoV-2 Infectivity	266
In Situ Anchoring Polymetallic Phosphide Nanoparticles within Porous Prussian Blue Analogue Nanocages for Boosting Oxygen Evolution Catalysis	261
Engineering Isolated Mn–N₂C₂ Atomic Interface Sites for Efficient Bifunctional Oxygen Reduction and Evolution Reaction	255
Transplantation of Human Mesenchymal Stem-Cell-Derived Exosomes Immobilized in an Adhesive Hydrogel for Effective Treatment of Spinal Cord Injury	239
Manipulating Relative Permittivity for High-Performance Wearable Triboelectric Nanogenerators	239
Halide Perovskite Semiconductor Lasers: Materials, Cavity Design, and Low Threshold	233
CRISPR-Cas12a-Based Nucleic Acid Amplification-Free DNA Biosensor via Au Nanoparticle-Assisted Metal-Enhanced Fluorescence and Colorimetric Analysis	230
High-Throughput Screening of Synergistic Transition Metal Dual-Atom Catalysts for Efficient Nitrogen Fixation	229
Bound States in the Continuum in Anisotropic Plasmonic Metasurfaces	228
Ultrasound-Augmented Mitochondrial Calcium Ion Overload by Calcium Nanomodulator to Induce Immunogenic Cell Death	224
Amorphous versus Crystalline in Water Oxidation Catalysis: A Case Study of NiFe Alloy	207
Household Materials Selection for Homemade Cloth Face Coverings and Their Filtration Efficiency Enhancement with Triboelectric Charging	204
Deconvoluting Lipid Nanoparticle Structure for Messenger RNA Delivery	204
Te-Doped Pd Nanocrystal for Electrochemical Urea Production by Efficiently Coupling Carbon Dioxide Reduction with Nitrite Reduction	201
Fluorination-enabled Reconstruction of NiFe Electrocatalysts for Efficient Water Oxidation	194
Quantitative and Sensitive SERS Platform with Analyte Enrichment and Filtration Function	193
Engineering of Coordination Environment and Multiscale Structure in Single-Site Copper Catalyst for Superior Electrocatalytic Oxygen Reduction	183
A Superconducting Praseodymium Nickelate with Infinite Layer Structure	180
Isolated Single-Atom Ni–N₅ Catalytic Site in Hollow Porous Carbon Capsules for Efficient Lithium–Sulfur Batteries	179
Chiral Protein Supraparticles for Tumor Suppression and Synergistic Immunotherapy: An Enabling Strategy for Bioactive Supramolecular Chirality Construction	177
Self-Amplification of Tumor Oxidative Stress with Degradable Metallic Complexes for Synergistic Cascade Tumor Therapy	171
Wafer-Scale Highly Oriented Monolayer MoS₂ with Large Domain Sizes	165
Quasi-BIC Resonant Enhancement of Second-Harmonic Generation in WS₂ Monolayers	163

Sustainable Wood-Based Hierarchical Solar Steam Generator: A Biomimetic Design with Reduced Vaporization Enthalpy of Water	163
Photoactive Antiviral Face Mask with Self-Sterilization and Reusability	160
Flexible Sulfide Electrolyte Thin Membrane with Ultrahigh Ionic Conductivity for All-Solid-State Lithium Batteries	160
Polarization of Tumor-Associated Macrophages by Nanoparticle-Loaded Escherichia coli Combined with Immunogenic Cell Death for Cancer Immunotherapy	158
Magnetic Order and Symmetry in the 2D Semiconductor CrSBr	158
Building Fast Diffusion Channel by Constructing Metal Sulfide/Metal Selenide Heterostructures for High-Performance Sodium Ion Batteries Anode	153
Light-Activated Hypoxia-Sensitive Covalent Organic Framework for Tandem-Responsive Drug Delivery	151
Role of the Exciton–Polariton in a Continuous-Wave Optically Pumped CsPbBr₃ Perovskite Laser	149
Manipulating Redox Kinetics of Sulfur Species Using Mott–Schottky Electrocatalysts for Advanced Lithium–Sulfur Batteries	148
Cellulose-Based Hybrid Structural Material for Radiative Cooling	146
Synthesis of Lead-Free Cs₂AgBiX₆ (X = Cl, Br, I) Double Perovskite Nanoplatelets and Their Application in CO₂ Photocatalytic Reduction	145
A Biomimetic Drug Delivery System by Integrating Grapefruit Extracellular Vesicles and Doxorubicin-Loaded Heparin-Based Nanoparticles for Glioma Therapy	144
MOF-Derived Bifunctional Co_0.85Se Nanoparticles Embedded in N-Doped Carbon Nanosheet Arrays as Efficient Sulfur Hosts for Lithium–Sulfur Batteries	144
Rapid SARS-CoV-2 Spike Protein Detection by Carbon Nanotube-Based Near-Infrared Nanosensors	141
Microscopic Manipulation of Ferroelectric Domains in SnSe Monolayers at Room Temperature	140
Quo Vadis, Metasurfaces?	139
Ultrasensitive Phototransistor Based on WSe₂–MoS₂ van der Waals Heterojunction	138
An Anode-Free Zn–MnO₂ Battery	138
Continuous Wave Second Harmonic Generation Enabled by Quasi-Bound-States in the Continuum on Gallium Phosphide Metasurfaces	136
Carbon/Sulfur Aerogel with Adequate Mesoporous Channels as Robust Polysulfide Confinement Matrix for Highly Stable Lithium–Sulfur Battery	136
Lewis Acid Site-Promoted Single-Atomic Cu Catalyzes Electrochemical CO₂ Methanation	135
Theoretically Revealed and Experimentally Demonstrated Synergistic Electronic Interaction of CoFe Dual-Metal Sites on N-doped Carbon for Boosting Both Oxygen Reduction and Evolution Reactions	134
Densified Li₆PS₅Cl Nanorods with High Ionic Conductivity and Improved Critical Current Density for All-Solid-State Lithium Batteries	133
Twisted Nano-Optics: Manipulating Light at the Nanoscale with Twisted Phonon Polaritonic Slabs	133
Pt/AlGaN Nanoarchitecture: Toward High Responsivity, Self-Powered Ultraviolet-Sensitive Photodetection	132
Ultrastable FeCo Bifunctional Electrocatalyst on Se-Doped CNTs for Liquid and Flexible All-Solid-State Rechargeable Zn–Air Batteries	129
Outdoor Personal Thermal Management with Simultaneous Electricity Generation	129
Electrostatic Shielding Regulation of Magnetron Sputtered Al-Based Alloy Protective Coatings Enables Highly Reversible Zinc Anodes	127
Integrated Evaporator for Efficient Solar-Driven Interfacial Steam Generation	127
Phonon Polaritons in Twisted Double-Layers of Hyperbolic van der Waals Crystals	127
Scalable mRNA and siRNA Lipid Nanoparticle Production Using a Parallelized Microfluidic Device	126
Atomic Tuning of Single-Atom Fe–N–C Catalysts with Phosphorus for Robust Electrochemical CO₂ Reduction	125
Flexible Ultrathin Single-Crystalline Perovskite Photodetector	124
Oriented-Structured CsCu₂I₃ Film by Close-Space Sublimation and Nanoscale Seed Screening for High-Resolution X-ray Imaging	119
Room-Temperature Lasing in Colloidal Nanoplatelets via Mie-Resonant Bound States in the Continuum	119
Accessing Highly Oriented Two-Dimensional Perovskite Films via Solvent-Vapor Annealing for Efficient and Stable Solar Cells	119
Droplet Cas12a Assay Enables DNA Quantification from Unamplified Samples at the Single-Molecule Level	118
In Situ Electrochemically Activated Vanadium Oxide Cathode for Advanced Aqueous Zn-Ion Batteries	118
Tunable MXene-Derived 1D/2D Hybrid Nanoarchitectures as a Stable Matrix for Dendrite-Free and Ultrahigh Capacity Sodium Metal Anode	117
Tumor-Associated-Macrophage-Membrane-Coated Nanoparticles for Improved Photodynamic Immunotherapy	116
Single-atom Catalytic Materials for Lean-electrolyte Ultrastable Lithium–Sulfur Batteries	116
In Situ Transforming RNA Nanovaccines from Polyethylenimine Functionalized Graphene Oxide Hydrogel for Durable Cancer Immunotherapy	115
Designing Mesoporous Photonic Structures for High-Performance Passive Daytime Radiative Cooling	113
Anomalies of Ionic/Molecular Transport in Nano and Sub-Nano Confinement	113
Single-Element Diffraction-Limited Fisheye Metalens	113
Intermetallic PtCu Nanoframes as Efficient Oxygen Reduction Electrocatalysts	113
Toward Full-Color Electroluminescent Quantum Dot Displays	113
Integrated In-Sensor Computing Optoelectronic Device for Environment-Adaptable Artificial Retina Perception Application	113
Photo-Rechargeable Zinc-Ion Capacitor Using 2D Graphitic Carbon Nitride	110
Three-Dimensional Printable Nanoporous Polymer Matrix Composites for Daytime Radiative Cooling	110

Hierarchical Confinement Effect with Zincophilic and Spatial Traps Stabilized Zn-Based Aqueous Battery	108
Biodegradable Upconversion Nanoparticles Induce Pyroptosis for Cancer Immunotherapy	108
Ion Selective Covalent Organic Framework Enabling Enhanced Electrochemical Performance of Lithium–Sulfur Batteries	108
Inflammation-Targeted Celastrol Nanodrug Attenuates Collagen-Induced Arthritis through NF-κB and Notch1 Pathways	108
Self-Propelled Active Photothermal Nanoswimmer for Deep-Layered Elimination of Biofilm In Vivo	108
Stretchable Nanolayered Thermoelectric Energy Harvester on Complex and Dynamic Surfaces	107
The Impact of Interlayer Rotation on Thermal Transport Across Graphene/Hexagonal Boron Nitride van der Waals Heterostructure	107
Breaking Anti-PT Symmetry by Spinning a Resonator	106
Magnetic Two-Dimensional Chromium Trihalides: A Theoretical Perspective	106
Modulation of Local Overactive Inflammation via Injectable Hydrogel Microspheres	106
Integration of Janus Wettability and Heat Conduction in Hierarchically Designed Textiles for All-Day Personal Radiative Cooling	105
Tuning Electrical Conductance of MoS₂ Monolayers through Substitutional Doping	105
Light Rechargeable Lithium-Ion Batteries Using V₂O₅ Cathodes	105
Why In₂O₃ Can Make 0.7 nm Atomic Layer Thin Transistors	105
Varifocal Metalens for Optical Sectioning Fluorescence Microscopy	102
Electrically Tunable Multifunctional Polarization-Dependent Metasurfaces Integrated with Liquid Crystals in the Visible Region	102
Printing Porous Carbon Aerogels for Low Temperature Supercapacitors	102
Dual-Shelled Multidoped Hollow Carbon Nanocages with Hierarchical Porosity for High-Performance Oxygen Reduction Reaction in Both Alkaline and Acidic Media	102
Second-Harmonic Generation in Resonant Nonlinear Metasurfaces Based on Lithium Niobate	101
Rechargeable Zn–Air Batteries with Outstanding Cycling Stability Enabled by Ultrafine FeNi Nanoparticles-Encapsulated N-Doped Carbon Nanosheets as a Bifunctional Electrocatalyst	101
Reprogrammable Ferromagnetic Domains for Reconfigurable Soft Magnetic Actuators	101
Graphene-Enabled Adaptive Infrared Textiles	101
Printable and Stretchable Temperature-Strain Dual-Sensing Nanocomposite with High Sensitivity and Perfect Stimulus Discriminability	101
Vertical Cu Nanoneedle Arrays Enhance the Local Electric Field Promoting C₂ Hydrocarbons in the CO₂ Electroreduction	100
Site-Selective Adsorption on ZnF₂/Ag Coated Zn for Advanced Aqueous Zinc–Metal Batteries at Low Temperature	100
High-Performance Two-Dimensional Perovskite Ca₂Nb₃O₁₀ UV Photodetectors	100
Separator Effect on Zinc Electrodeposition Behavior and Its Implication for Zinc Battery Lifetime	100
From Fano to Quasi-BIC Resonances in Individual Dielectric Nanoantennas	100