OOIR: Observatory of International Research

Papers

(The H4-Index of Journal of Physical Chemistry Letters 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 2021-09-01 to 2025-09-01.)

Article	Citations
Directional Self-Assembly of Programmable Atom-like Nanoparticles into Colloidal Molecules	174
Structure–Activity Relationship of Hemicyanine Molecules: Mitochondrion-Targeting Hemicyanine Fluorescent Molecular Probes for HSO₃^– Recognition and Near-Infrared Image-Guided Ph	157
A Rational Way to Control the Triplet State Wave Function Confinement of Organic Chromophores: Effect of the Connection Sites and Spin Density Distribution-Guided Molecular Structure Design Principles	152
Metal Halide Perovskite Nanotubes for High-Performance Solar Cells with Ab Initio Analysis	149
Emergent Magnetism as a Cooperative Effect of Interactions and Reservoir	148
Composite Memristors by Nanoscale Modification of Hf/Ta Anodic Oxides	138
The Energy Structure of Spin States in Reducing the Nonradiative Voltage Loss in Organic Solar Cells	136
Accurate Determination of the Photosensitizer Stern–Volmer Constant by the Oxygen-Dependent Consumption of 1,3-Diphenylisobenzofuran	119
Manipulation of Molecular Vibrations on Condensing Er³⁺ State Densities for 1.5 μm Application	113
Experimental and Theoretical Insights into Enhanced Hydrogen Evolution over PtCo Nanoalloys Anchored on a Nitrogen-Doped Carbon Matrix	105
Structural Reconstruction of Optically Invisible State in a Single Molecule via Scanning Tunneling Microscope	101
Acid–Base Surface-Driven NO–CO Conversion over Copper–Manganese-Based Metal Oxides	97
Surface-Defect States in Photovoltaic Absorber GeSe	96
Polysaccharide Modified Cathodes for High-Capacity Rechargeable Nonaqueous Li–O₂ Batteries	91
Identifying and Passivating Killer Defects in Pb-Free Double Cs₂AgBiBr₆ Perovskite	89
Time-Variable Chiroptical Vibrational Sum-Frequency Generation Spectroscopy of Chiral Chemical Solution	88
Inspection of Line Defects in Transition Metal Dichalcogenides Using a Microscopic Hyperspectral Imaging Technique	87
Machine Learning-Assisted Phase Transition Temperatures from Generalized Replica Exchange Simulations of Dry Martini Lipid Bilayers	87
Peptide-Driven Exfoliation and Dispersion Mechanisms of Graphene in Aqueous Media	86
Artificial Tactile Receptor System for Sensitive Pressure–Neural Spike Conversion	86
Calprotectin’s Protein Structure Shields Ni–N(His) Bonds from Competing Agents	85
High-Resolution NMR of the Hydrogenation Reaction with Parahydrogen in an Inhomogeneous Magnetic Field	85
Aromatic Amino Acid-Dependent Surface Assembly of Amphiphilic Peptides for One-Step Graphite Exfoliation and Graphene Functionalization	83
Mechanism of Interaction of Water above the Methylammonium Lead Iodide Perovskite Nanocluster: Size Effect and Water-Induced Defective States	83
Bioinspired Molecular Qubits and Nanoparticle Ensembles That Could Be Initialized, Manipulated, and Read Out under Mild Conditions	82

Temperature-Dependent Spin-Driven Dimerization Determines the Ultrafast Dynamics of a Copper(II)-Bound Tripyrrindione Radical	82
Structural Bistability in RbI Monolayers on Ag(111)	82
Synthesis of Size-Tunable Indium Nitride Nanocrystals	81
Identifying Hidden Intracell Symmetries in Molecular Crystals and Their Impact for Multiexciton Generation	80
Simultaneous Photoluminescence and Photothermal Investigation of Individual CH₃NH₃PbBr₃ Microcrystals	80
Plasmon–Exciton Interaction at the Nanoscale: Silver Is More “Precious” than Gold!	79
Physical–Chemical Approach to Designing Drugs with Multiple Targets	78
Entropy-Driven Phase Transition in Nanonucleation via Reciprocal Relations	76
Orientational Behavior and Vibrational Response of Glycine at Aqueous Interfaces	75
In Silico Design of a Solution-Gated Graphene Transistor Sensor for the Efficient Detection of Guanine Quadruplexes	75
Neural Ordinary Differential Equations for Forecasting and Accelerating Photon Correlation Spectroscopy	74
Aromatic Heterocyclic Organic Spacer Cation-Assisted Growth of Large-Grain-Size 2DRP Perovskite Film for Enhanced Solar Cell Performance	73
Structural Insights into SARS-CoV-2 Nonstructural Protein 1 Interaction with Human Cyclophilin and FKBP1 to Regulate Interferon Production	73
Modulating the Energetics of C–H Bond Activation in Methane by Utilizing Metalated Porphyrinic Metal–Organic Frameworks	72
Synergetic Catalysis of Magnetic Single-Atom Catalysts Confined in Graphitic-C₃N₄/CeO₂(111) Heterojunction for CO Oxidization	72
Metal-Core-Specific Screening with Machine Learning: Accelerating the Discovery of Metal Oxide Clusters for Enhanced EUV Lithography Resolution	71
Long-Range Interfacial Charge Carrier Trapping in Halide Perovskite-C₆₀ and Halide Perovskite-TiO₂ Donor–Acceptor Films	70
JPC Letters in the New Year	70
Steric Control of Copper(II) Coordination by Carnosine: Role of the β-Alanyl Methylene Spacer	68
Positional Isomerism of Aromatic Heterocyclic Spacer Cations in Two-Dimensional Dion–Jacobson Hybrid Perovskites	67
Ferroelectric, Switchable Dielectric and Nonlinear Optical Properties in Inorganic–Organic Lead-Free 1D Hybrids Based on Bi(III) and Azetidine: (C₃NH₈)₂[BiCl₅	67
Ensemble Ground State of a Many-Electron System with Fractional Electron Number and Spin: Piecewise-Linearity and Flat-Plane Condition Generalized	67
Tell Machine Learning Potentials What They Are Needed For: Simulation-Oriented Training Exemplified for Glycine	66
Coupled Dynamic Characteristics of Mobile Ions in Halide Perovskites	66
Tracking the Facet Transformation of CeO₂ by ¹⁷O Solid-State Nuclear Magnetic Resonance	66
Charge Recombination Dynamics in a Metal Halide Perovskite Simulated by Nonadiabatic Molecular Dynamics Combined with Machine Learning	65
Three-Dimensional Photonic Crystals Based on Porous Anodic Aluminum Oxide	63
Ultraviolet Organic Laser from Rhombus Microcrystal: Benefits of Single-Molecule Emission from Twisted Structure	63
Trifunctional Trichloroacetic Acid Incorporated Mixed-Halide Perovskites for Spectrally Stable Blue Light-Emitting Diodes	63
Dynamic Evolving Exothermicity Steers Ultrafast Formation of a Correlated Triplet Pair State	63
Unravelling High-Load Superlubricity of Ionic Liquid Analogues by In Situ Raman: Incomplete Hydration Induced by Competitive Exchange of External Water with Crystalline Water	62
Solvent Effect on Bond Heterolytic Energy of Nickel Phenolate Complexes in Acetonitrile and Dimethyl Sulfoxide	62
Electrical Doping Regulation of Carrier Recombination Enhances the Perovskite Solar Cell Efficiency beyond 28%	62
Entropic Path Sampling: Computational Protocol to Evaluate Entropic Profile along a Reaction Path	62
Diffusion Analyses along Mean and Gaussian-Curved Membranes with CurD	62