OOIR: Observatory of International Research

Papers

(The H4-Index of Nano Letters is 94. 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 2021-11-01 to 2025-11-01.)

Article	Citations
Physically Enhanced Antibacterial Performance in Nanostructures Inspired by Nature: A Route to Avoiding Antimicrobial Resistance	258
High-Performance Dual-Band Self-Powered Photoelectrochemical Photodetector Based on Type-I In₂Te₃/Se Heterostructure for Encrypted Optical Communication	253
Issue Publication Information	224
Chemical vs Physical Radioenhancement from TiO₂ and Au Nanoparticles to Overcome Hypoxic Radioresistance in X-ray Therapy	222
Design of Mott Multiferroic HfO₂ by Inducing Unpaired d States	217
n- to p-Type Conductivity Transition of Lu₃N@C₈₀ Due to Anisotropic Deformation of Fullerene and Pyramidalization of Endohedral Clusters	217
Evidence of Temperature-Dependent Interplay between Spin and Orbital Moment in van der Waals Ferromagnet VI₃	215
Active Mode Switching in Plasmonic Microlasers by Spatial Control of Optical Gain	210
High-Endurance Magneto-Electronic Switchable Molecular Electronic Crystal	195
Correction to “Twist-Dependent Semiconductor-to-Metal Transition in Epitaxial Bilayer α-Antimonene”	189
Subwavelength Localized All-Optical Helicity-Independent Magnetic Switching Using Plasmonic Gold Nanostructures	178
Ultraviolet Chiral Lasing in In-Plane Photonic Crystal via Quasi-Bound State in the Continuum	178
Unconventional Thermal Rectification in Assemblies of Supertetrahedral T₃-Type Sn₄In₆Se₂₀ Clusters	173
Direct Imaging of Band Structure for Powdered Rhombohedral Boron Monosulfide by Microfocused ARPES	172
Interaction Effects in a 1D Flat Band at a Topological Crystalline Step Edge	167
An Mn²⁺ Cross-Linked Gel Electrolyte Enables Reversible Quasi-Solid-State Manganese Metal Batteries	163
Shot Noise in a Metal Close to the Mott Transition	162
Second-Order Photoinduced Reflectivity for Retrieval of the Dynamics in Plasmonic Nanostructures	162
Nematically Templated Vortex Lattices in Superconducting FeSe	159
Suppressed Magnitude of Spectral Diffusion in Cube-Shaped CdSe/CdS Core/Shell Nanocrystals with Exceedingly Stable Photoluminescence	157
Monodisperse Sub-100 nm Au Nanoshells for Low-Fluence Deep-Tissue Photoacoustic Imaging	154
Synergistic Modulation of Multisite Electronic States via Erbium Doping and NiCoP Hybridization for Enhanced Anion Exchange Membrane Water Splitting	154
Enhancing Li Deposition Behavior through Valence Gradient-Assisted Iron Layer	154
Stable Solid Electrolyte Interphase in Cylindrical Anode-Free Li-Metal NMC90 Batteries with Li₂NiO₂ Prelithiation and Fluorine-Rich Electrolytes for High Energy Density	153
Fluorescence-Detected Two-Dimensional Electronic Spectroscopy of a Single Molecule	150

Electron Optics and Valley Hall Effect of Undulated Graphene	149
Precisely Tailoring WSe₂ Polarity via van der Waals Bismuth–Gold Modulated Contact	147
AlGaN Polarized Ultrathin Tunneling Junction Deep Ultraviolet Light-Emitting Diodes	147
Highly Indistinguishable Single Photons from Droplet-Etched GaAs Quantum Dots Integrated in Single-Mode Waveguides and Beamsplitters	142
Inhibiting the Appearance of Green Emission in Mixed Lead Halide Perovskite Nanocrystals for Pure Red Emission	141
Single-Atom-Resolved Vibrational Spectroscopy of a Dislocation	139
Enhanced Reaction Kinetics of Highly Selective Oxidation of 5-Hydroxymethylfurfural to 2,5-Furandicarboxylic Acid over NiCo₂S₄	130
Dynamic Structure Evolution under Invariant Lattice Framework in Fluorite-Type Ferroelectrics	129
Disentangling Cathodoluminescence Spectra in Nanophotonics: Particle Eigenmodes vs Transition Radiation	129
Breaking Rotational Symmetry in Supertwisted WS₂ Spirals via Moiré Magnification of Intrinsic Heterostrain	128
Optical Quantification by Nanopores of Viruses, Extracellular Vesicles, and Nanoparticles	128
Ultrasensitive Single Extracellular Vesicle Detection Using High Throughput Droplet Digital Enzyme-Linked Immunosorbent Assay	127
Nanoscopic Assessment of Anti-SARS-CoV-2 Spike Neutralizing Antibody Using High-Speed AFM	127
Functionalized Multichannel Fluorescence-Encoded Nanosystem on Erythrocyte-Coated Nanoparticles for Precise Cancer Subtype Discrimination	126
Strong Vertical Piezoelectricity and Broad-pH-Value Photocatalyst in Ferroelastic Y₂Se₂BrF Monolayer	122
Field-Free Spin–Orbit Torque Switching in Janus Chromium Dichalcogenides	120
Reconfigurable Logic-in-Memory Constructed Using an Organic Antiambipolar Transistor	117
Persistent Ferroelectric Retention of Ferroelectric BiFeO ₃ Thin Films	117
Optically Controllable Organic Logic-in-Memory: An Innovative Approach toward Ternary Data Processing and Storage	117
Ultralow-Loss Substrate for Nanophotonic Dark-Field Microscopy	117
Layer Resolved Cr Oxidation State Modulation in Epitaxial SrFe_0.67Cr_0.33O_3−δ Thin Films	113
Superior Phonon-Limited Exciton Mobility in Lead-Free Two-Dimensional Perovskites	112
Resonant Tunneling between Quantized Subbands in van der Waals Double Quantum Well Structure Based on Few-Layer WSe₂	112
Extraordinary Magnetic Response of an Anisotropic 2D Antiferromagnet via Site Dilution	111
Organic Synaptic Transistors Based on a Semiconductor Heterojunction for Artificial Visual and Neuromorphic Functions	111
Strong and Stable Woody Triboelectric Materials Enabled by Biphase Blocking	111
Nanoconfinement Release Toughens Polymer-Grafted Nanoparticle Assemblies through Better Interdigitation and Entanglements	111
Observation of Enantiomeric Switching of Individual Plasmonic Metamolecules	110
Enhanced Direct Exchange Interaction and Hybridization by Single-Atom Linkers for High Curie Temperature and Superior Visible-Light Harvesting in Cr₃(CN₃)₂	110
Revealing Atomistic Ion Migration Pathways of Orientation-Dependent Long-Range Cu⁺ Ion Migration in β-Cu₂Se	109
Reconfigurable Ag/HfO₂/NiO/Pt Memristors with Stable Synchronous Synaptic and Neuronal Functions for Renewable Homogeneous Neuromorphic Computing System	109
Nondefective Vacancy Enhanced Resistive Switching Reliability in Emergent van der Waals Metal Phosphorus Trisulfide-Based Memristive In-Memory Computing Hardware	107
Viscoelastic Multiscale Mechanical Indexes for Assessing Liver Fibrosis and Treatment Outcomes	107
Carbonene Fibers: Toward Next-Generation Fiber Materials	107
Single-Atom Control of Single-Molecule van der Waals Junctions with Semimetallic Transition Metal Dichalcogenide Electrodes	107
Magnetization Vector Rotation Reservoir Computing Operated by Redox Mechanism	106
Aperiodic Bragg Reflectors for Tunable High-Purity Structural Color Based on Phase Change Material	105
Ruddlesden–Popper Perovskite Nanocrystals as Interface Modification Layer for Efficient Perovskite Solar Cells	105
Omnibearing Interpretation of External Ions Passivated Ion Migration in Mixed Halide Perovskites	104
Visualizing the Anomalous Catalysis in Two-Dimensional Confined Space	104
Intrinsic Self-Trapped Excitons in Graphitic Carbon Nitride	103
Orientation-Locked DNA Origami for Stable Trapping of Small Proteins in the Nanopore Electro-Osmotic Trap	103
Strain Engineering of Correlated Charge-Ordered Phases in 1T-TaS ₂	103
Viscoelastic Response in Hydrous Polymers: The Role of Hydrogen Bonds and Microstructure	102
Electrons Surf Phason Waves in Moiré Bilayers	101
Novel Top-Down Synthesis of Covalent Organic Frameworks for Uranyl Ion Capture	101
Zincophilic Hydrogen-Bonded Organic Frameworks with Vertical Channels Enabling Fast Ion-Transport Kinetics and Interface Stability toward Ultrastable Zn Anodes	100
Domain-Dependent Surface Adhesion in Twisted Few-Layer Graphene: Platform for Moiré-Assisted Chemistry	100
Valence Electron Distributions from Sub-Angstrom Convergent Beam Electron Diffraction	100
Hedgehog-like Pd/Nitride Nanocone Facilitates Bubble Detachment for High-Rate Photothermal Hydrogen Release	99

Molten-Salt-Assisted Synthesis of Bismuth Catalysts with Rich Grain Boundaries for Efficient CO₂ Conversion to High-Purity Formic Acid	99
Heterostrain-Induced Zeeman-like Splitting in h-BN-Encapsulated Bilayer WSe₂	98
Superradiant Electron Energy Loss Spectroscopy	98
Advanced Quantitative Phase Microscopy Achieved with Spatial Multiplexing and a Metasurface	97
Proximal Anchoring of Nanodrugs through In Situ Generated Radical Hooks with Boosted Autophagy and Immunotherapy	97
Interlayer Coherent Dipole–Dipole Coupling Facilitates Charge Transfer in Multilayer Transition Metal Dichalcogenide Heterostructures	97
Twist-Angle-Controlled Nonlinear Circular Dichroism on Gold–Crystal Hybrid Metasurfaces	97
Extensively Microtwinned Diamond with Nanolaminates of Lonsdaleite Formed by Flash Laser Heating of Glassy Carbon	96
Enhanced Bulk and Interfacial Conductivity in All-Solid-State Lithium Metal Batteries via Garnet Surface Phosphorylation	96
Stark Effects of Rydberg Excitons in a Monolayer WSe₂ P–N Junction	95
High-Throughput All-Optical Determination of Nanorod Size and Orientation	95
Functional Layer with Electron-Rich Domain and Hierarchical Ion Channel toward Stable Zinc Anode	94
Issue Editorial Masthead	94
Unveiling the 3D Spin Texture of Nanowires Using Integrated Microscopy Techniques	94
Hierarchical Building Blocks with Alternating Hard Cores and Flexible Chains for Ultrahigh Strength Aerogel	94
Artificial Domain Patterning in Ultrathin Ferroelectric Films via Modifying the Surface Electrostatic Boundary Conditions	94
Issue Editorial Masthead	94
Oriented 1D Metal–Organic Frameworks for Selective Chemisorption by a Substitution–Insertion Mechanism	94
Issue Publication Information	94