Featured Content
Recent highlights from the journal.
Perspectives
Perspectives are brief, peer reviewed reports highlighting topics of general interest in physical chemistry and related disciplines.
View Perspectives from The Journal of Physical Chemistry Letters
Virtual Issue
Chiroptical Spectroscopy
This Virtual Issue collects recent articles from The Journal of Physical Chemistry A and The Journal of Physical Chemistry Letters in chiroptical spectroscopy and highlights the broad range of fundamental and applied activities encompassed by this vibrant area of research.
Virtual Issue
Fast Dynamics and Function of Biomolecules
Cellular functions take place on varying timescales, on the order of seconds to femtoseconds. This Virtual Issue highlights original contributions on ultrafast and dynamics in biological processes.
Quick Links
Current Issue
The latest published issue of The Journal of Physical Chemistry Letters. See all articles.
Stay Connected...
Keep current with the latest ASAPs via ACS Mobile app and e-alerts, and follow us for updates on conferences, research highlights, and more.
Get e-Alerts
Perspective Video Series
Perspectives highlight new and emerging research in the field of physical chemistry. Browse all Journal of Physical Chemistry Letters Perspective videos
Browse by Subject
Select a subject area to discover related terms and applicable articles.
All Subject Areas
- Physical chemistry
- Chemical structure
- Molecules
- Quantum mechanics
- Excited states (394)
- Band structure (234)
- Potential energy (196)
- Electronic structure (195)
- Wave function (148)
- Tunneling (124)
- Electron density (108)
- Basis sets (98)
- Quantum confinement (67)
- Electron correlation (59)
- Quantum yield (46)
- Molecular orbitals (22)
- Nonadiabatic coupling (16)
- Zero point energy (13)
- Quantum effects (12)
- Field emission (11)
- Exchange coupling (10)
- Electron tunneling (9)
- Quantum efficiency (7)
- Quantum transport (6)
- Quantum interference (5)
- Natural orbitals (4)
- Quantum number (3)
- Quantum entanglement (2)
- Born-Oppenheimer approximation (2)
- Quantum Monte Carlo (2)
- Schrodinger equation (1)
- Surface science
- Interfaces (709)
- Surface analysis (399)
- Monolayers (358)
- Deposition (274)
- Desorption (75)
- Surface interactions (55)
- Friction (53)
- Surface charge (47)
- Surface chemistry (36)
- Surface states (34)
- Surface tension (26)
- Surface energy (26)
- Wetting (18)
- Surface potential (10)
- Surface roughness (9)
- Surface reactions (6)
- Surface structures (4)
- Structural color (3)
- Wear (3)
- Metasurfaces (3)
- Surface reaction kinetics (3)
- Superhydrophobic surfaces (2)
- Surface recombination (2)
- Surface morphology (1)
- Surface passivation (1)
- Thermodynamics
- Radiation
- Quasiparticles and excitations
- Spectroscopy
- Raman spectroscopy (310)
- X-ray spectroscopy (174)
- Nuclear magnetic resonance spectroscopy (157)
- Electron paramagnetic resonance spectroscopy (138)
- Absorption spectroscopy (120)
- Infrared spectroscopy (107)
- Circular dichroism spectroscopy (50)
- Fluorescence spectroscopy (36)
- Scanning tunneling spectroscopy (20)
- Electron energy loss spectroscopy (14)
- Surface plasmon resonance spectroscopy (9)
- Photoelectron spectroscopy (7)
- Dynamic light scattering (7)
- Ultrafast spectroscopy (6)
- Force spectroscopy (4)
- Correlation spectroscopy (2)
- Emission spectroscopy (2)
- Impedance spectroscopy (1)
- Atomic spectroscopy (1)
- Electrochemistry
- Photovoltaics (701)
- Ionization (121)
- Electrostatics (56)
- Electrocatalysts (34)
- Ionic conductivity (21)
- Counterions (21)
- Electrostatic potential (20)
- Ionic strength (16)
- Electrochemical reduction (12)
- Resistive switching (10)
- Electrolysis (8)
- Proton conductivity (8)
- Electroosmosis (3)
- Electronic absorption (3)
- Solid electrolytes (2)
- Electrochemical analysis (1)
- Spectroelectrochemistry (1)
- Electrochemical detection (1)
- Solution chemistry
- Luminescence
- Kinetics
- Kinetic parameters (239)
- Collisions (113)
- Activation energy (91)
- Molecular dynamics (89)
- Dynamic relaxation (48)
- Hot electrons (40)
- Transition states (35)
- Dissolution (35)
- Reaction rate theory (18)
- Cooperativity (13)
- Reaction dynamics (7)
- Enzyme kinetics (6)
- Growth kinetics (3)
- Surface reaction kinetics (3)
- Polymerization kinetics (1)
- Adsorption kinetics (1)
- Optics
- Cluster chemistry
- Fluid mechanics
- Chemical bonding
- Semiconductors
- Photochemistry
- Photocatalysis (116)
- Photodissociation (95)
- Photoisomerization (54)
- Photoexcitation (50)
- Photoluminescence (40)
- Photodetachment (23)
- Photoionization (20)
- Photoswitching (14)
- Photochemical reactions (14)
- Photobleaching (13)
- Photosensitization (9)
- Photooxidation (8)
- Photosynthesis (8)
- Z-scheme (8)
- Photoresponse (6)
- Photoactivity (5)
- Photocyclization (4)
- Photodegradation (4)
- Photostability (4)
- Photophysical properties (3)
- Photogeneration (3)
- Photochemical reduction (2)
- Photodimerization (1)
- Carrier dynamics
- Crystallography
- Biophysical chemistry
- Equilibrium
- Particles
- Ultrafast phenomena (23)
- Superconductivity (13)
- Statistical mechanics
- Ultrasound (3)
- Mechanochemistry (1)
- Cross-disciplinary concepts
- Physical and chemical processes
- Absorption (953)
- Adsorption (665)
- Charge transfer (603)
- Oscillation (551)
- Recombination (426)
- Scattering (345)
- Dissociation (232)
- Crystallization (204)
- Diffraction (142)
- Ionization (121)
- Degradation (69)
- Ion exchange (16)
- Hydrate formation (11)
- Solubilization (6)
- Chemical synthesis (5)
- Sorption (4)
- Osmosis (4)
- Sedimentation (3)
- Bond activation (1)
- Physical and chemical properties
- Thermodynamic properties (543)
- Polarization (539)
- Electrical properties (500)
- Magnetic properties (479)
- Defects (462)
- Stability (272)
- Energy levels (245)
- Conformation (237)
- Polarity (158)
- Optical properties (151)
- Mobility (119)
- Hydrophobicity (105)
- Chirality (93)
- Reactivity (63)
- Viscosity (56)
- Vacuum (52)
- Polarizability (47)
- Electronic properties (46)
- Thermal properties (39)
- Molecular properties (28)
- Nuclear properties (23)
- Hydrophilicity (23)
- Porosity (22)
- Oxidation state (19)
- Solubility (15)
- Toxicity (11)
- Critical constants (11)
- Particle size (10)
- Moisture (8)
- Sound velocity (8)
- Energy landscapes (7)
- Vapor pressure (6)
- Osmotic pressure (4)
- Miscibility (3)
- Luminescence properties (2)
- Chemical reactivity (2)
- Emission properties (2)
- Durability (1)
- Isomerism (1)
- Chemical reactions
- Redox reactions (492)
- Oxidation (233)
- Evolution reactions (116)
- Hydration (110)
- Organometallic reactions (103)
- Reaction products (98)
- Isomerization (81)
- Transfer reactions (76)
- Fragmentation (35)
- Reaction rates (25)
- Adducts (24)
- Cyclization (20)
- Rearrangement (19)
- Ligand exchange (18)
- Oxidation reactions (18)
- Dehydration (17)
- Substitution reactions (15)
- Tautomerization (15)
- Halogenation (13)
- Reagents (11)
- Hydrogen abstraction (7)
- Ring opening reactions (6)
- Deprotonation (6)
- Hydride transfer (2)
- Peroxidation (1)
- Hydrothermal reactions (1)
- Reductive elimination (1)
- Oxidative coupling (1)
- Physical and chemical processes
- Inorganic chemistry
- Elements
- Gold (633)
- Oxygen (308)
- Platinum (274)
- Hydrogen (254)
- Carbon (158)
- Silicon (115)
- Palladium (110)
- Sulfur (74)
- Nitrogen (70)
- Silver (67)
- Lithium (65)
- Copper (49)
- Boron (45)
- Potassium (38)
- Helium (35)
- Iron (35)
- Iodine (34)
- Phosphorus (25)
- Sodium (23)
- Mercury (22)
- Fluorine (21)
- Zinc (17)
- Cobalt (17)
- Calcium (17)
- Aluminum (14)
- Bromine (9)
- Titanium (8)
- Chlorine (8)
- Bismuth (7)
- Vanadium (7)
- Ruthenium (6)
- Indium (6)
- Cesium (6)
- Nickel (6)
- Magnesium (6)
- Europium (5)
- Selenium (5)
- Cadmium (5)
- Yttrium (4)
- Gallium (4)
- Germanium (4)
- Tungsten (3)
- Tellurium (3)
- Actinides (3)
- Rhodium (3)
- Molybdenum (2)
- Rhenium (2)
- Antimony (2)
- Arsenic (2)
- Osmium (2)
- Beryllium (1)
- Tantalum (1)
- Uranium (1)
- Strontium (1)
- Barium (1)
- Chromium (1)
- Inorganic compounds
- Oxides (1006)
- Electrolytes (299)
- Salts (285)
- Water (171)
- Sulfides (150)
- Selenides (147)
- Inorganic carbon compounds (79)
- Ammonia (48)
- Nitrides (38)
- Phosphates (36)
- Phosphors (26)
- Chalcogenides (13)
- Free radicals (7)
- Bismuth ferrite (4)
- Pnictides (4)
- Sulfuric acid (4)
- Nitrosyls (2)
- Lithium iron phosphate (2)
- Perchlorates (1)
- Diimides (1)
- Diirons (1)
- Oxynitrides (1)
- Ions
- Minerals
- Metals
- Solid state chemistry
- Coordination chemistry
- Mixtures
- Main group chemistry
- Acid and base chemistry
- Bioinorganic chemistry (25)
- Lanthanides and actinides
- Inorganic reactions
- Transition metal complexes
- Elements
- Materials science
- Materials
- Solvents (625)
- Crystals (529)
- Thin films (478)
- Dyes and pigments (391)
- Insulators (168)
- Layered materials (105)
- Fibers (104)
- Alloys (88)
- Composites (88)
- Granular materials (54)
- Anode materials (47)
- Coating materials (37)
- Plastics (35)
- Particulate matter (31)
- Filaments (19)
- Vinyl (17)
- Liquid crystals (14)
- Substrates (13)
- Porous materials (11)
- Hybrid materials (8)
- Magnetic materials (7)
- Thermoelectric materials (7)
- Aerogels (7)
- Explosives (6)
- Metamaterials (4)
- Ceramics (4)
- Self healing materials (4)
- Foams (2)
- Sorbents (2)
- Clays (1)
- Elastic materials (1)
- Hydrogen storage materials (1)
- Nanomaterials
- Nanoparticles (815)
- Two dimensional materials (782)
- Quantum dots (441)
- Carbon nanomaterials (302)
- Nanotubes (254)
- Vesicles (220)
- Nanocrystals (168)
- Nanorods (91)
- Nanostructures (89)
- Nanofibers (87)
- Nanowires (83)
- Nanospheres (62)
- Nanoclusters (61)
- Nanocomposites (51)
- Nanobubbles (14)
- Nanodroplets (13)
- Nanoshells (12)
- Nanobelts (11)
- Nanogaps (10)
- Nanoporous materials (3)
- Semiconducting nanostructured materials (2)
- Nanogels (1)
- Material properties
- Materials processing
- Impurities (152)
- Mechanical properties
- Fluxes (67)
- Hysteresis (53)
- Stress (51)
- Wires (38)
- Surface defects
- Biomaterials
- Phase segregation (7)
- Spintronics (6)
- Thermal analysis
- Lubrication (4)
- Surface engineering
- Tailoring (2)
- Solid electrolytes (2)
- Organic electronics (1)
- Materials
- Theoretical and computational chemistry
- Quantum mechanics
- Excited states (394)
- Band structure (234)
- Potential energy (196)
- Electronic structure (195)
- Wave function (148)
- Tunneling (124)
- Electron density (108)
- Basis sets (98)
- Quantum confinement (67)
- Electron correlation (59)
- Quantum yield (46)
- Molecular orbitals (22)
- Nonadiabatic coupling (16)
- Zero point energy (13)
- Quantum effects (12)
- Field emission (11)
- Exchange coupling (10)
- Electron tunneling (9)
- Quantum efficiency (7)
- Quantum transport (6)
- Quantum interference (5)
- Natural orbitals (4)
- Quantum number (3)
- Quantum entanglement (2)
- Born-Oppenheimer approximation (2)
- Quantum Monte Carlo (2)
- Schrodinger equation (1)
- Quasiparticles and excitations
- Mathematical methods
- Chemical calculations
- Computational chemistry
- Computer simulations
- Density functional theory
- Group theory
- Molecular modeling
- Bioinformatics and computational biology
- Machine learning (40)
- Theoretical models (13)
- Statistical mechanics
- Theoretical calculations (8)
- Chemoinformatics
- Quantum mechanics
- Energy
- Analytical chemistry
- Spectroscopy
- Raman spectroscopy (310)
- X-ray spectroscopy (174)
- Nuclear magnetic resonance spectroscopy (157)
- Electron paramagnetic resonance spectroscopy (138)
- Absorption spectroscopy (120)
- Infrared spectroscopy (107)
- Circular dichroism spectroscopy (50)
- Fluorescence spectroscopy (36)
- Scanning tunneling spectroscopy (20)
- Electron energy loss spectroscopy (14)
- Surface plasmon resonance spectroscopy (9)
- Photoelectron spectroscopy (7)
- Dynamic light scattering (7)
- Ultrafast spectroscopy (6)
- Force spectroscopy (4)
- Correlation spectroscopy (2)
- Emission spectroscopy (2)
- Impedance spectroscopy (1)
- Atomic spectroscopy (1)
- Electrochemistry
- Photovoltaics (701)
- Ionization (121)
- Electrostatics (56)
- Electrocatalysts (34)
- Ionic conductivity (21)
- Counterions (21)
- Electrostatic potential (20)
- Ionic strength (16)
- Electrochemical reduction (12)
- Resistive switching (10)
- Electrolysis (8)
- Proton conductivity (8)
- Electroosmosis (3)
- Electronic absorption (3)
- Solid electrolytes (2)
- Electrochemical analysis (1)
- Spectroelectrochemistry (1)
- Electrochemical detection (1)
- Microscopy
- Analytical apparatus
- Imaging
- Bioanalytical chemistry
- Sample preparation
- Separation science
- Chromatography
- Structural analysis
- Mass spectrometry
- Calorimetry
- Labeling (16)
- Quantitative analysis
- Voltammetry
- Biochemical analysis
- Electrophoresis
- Benchmarking (3)
- Colorimetry (2)
- Kinetic analysis (1)
- Mechanistic analysis
- Spectroscopy
- Nanoscience
- Nanomaterials
- Nanoparticles (815)
- Two dimensional materials (782)
- Quantum dots (441)
- Carbon nanomaterials (302)
- Nanotubes (254)
- Vesicles (220)
- Nanocrystals (168)
- Nanorods (91)
- Nanostructures (89)
- Nanofibers (87)
- Nanowires (83)
- Nanospheres (62)
- Nanoclusters (61)
- Nanocomposites (51)
- Nanobubbles (14)
- Nanodroplets (13)
- Nanoshells (12)
- Nanobelts (11)
- Nanogaps (10)
- Nanoporous materials (3)
- Semiconducting nanostructured materials (2)
- Nanogels (1)
- Plasmonics
- Nanotechnology
- Nanopores (61)
- Nanoscale (31)
- Nanoelectronics
- Nanomechanics
- Nanocatalysts (7)
- DNA nanotechnology
- Nanoindentation (4)
- Nanomedicine (1)
- Nanoemulsion (1)
- Nanotoxicology (1)
- Nanolithography (1)
- Nanomaterials
- Chemical engineering and industrial chemistry
- Electrochemical engineering
- Transport phenomena
- Dyes and pigments
- Additives
- Surfactants (56)
- Industrial chemistry
- Manufacturing
- Quality management (20)
- Molecular engineering
- Calibration (5)
- Surface engineering
- Microreactors (2)
- Desulfurization (1)
- Crystal engineering (1)
- Chemical looping
- Safety (1)
- Metabolic engineering (1)
- Organic chemistry
- Organic compounds
- Hydrocarbons (503)
- Aromatic compounds (461)
- Alcohols (233)
- Heterocyclic compounds (183)
- Alkyls (109)
- Amides (72)
- Nitrogen compounds (53)
- Amines (41)
- Aldehydes (41)
- Phenyls (39)
- Hydroxyls (39)
- Covalent organic frameworks (29)
- Urea (27)
- Ketones (26)
- Organic acids (23)
- Azobenzene (19)
- Ethers (18)
- Thiols (15)
- Sodium dodecyl sulfate (14)
- Amphiphiles (11)
- Thiolates (10)
- Pyrimidine (10)
- Carbene compounds (10)
- Azides (10)
- Quinones (7)
- Free radicals (7)
- Organophosphorus compounds (6)
- Guanidine (6)
- Indoles (6)
- Imidazolium (4)
- Styrenes (4)
- Volatile organic compounds (4)
- Butadiene (4)
- Macrocyclic compounds (4)
- Bipyridine (3)
- Phthalocyanine (3)
- Antioxidants (3)
- Natural organic matter (2)
- Quinolines (2)
- Melamine (2)
- Pyrazolyl (2)
- Rotaxanes (2)
- Steroids (1)
- Terephthalate (1)
- Enolates (1)
- Catenanes (1)
- Organic reactions
- Physical organic chemistry
- Conformation
- Functional groups
- Functionalization (57)
- Aromaticity (16)
- Covalent bonding (11)
- Stereochemistry
- Isomerism (1)
- Organic synthesis
- Immobilization (1)
- Chemical composition (1)
- Organic compounds
- Biology and biological chemistry
- Biochemistry
- Biology
- Cell and molecular biology
- Cells (60)
- Receptors (41)
- Encapsulation (36)
- Immunology (26)
- Cholesterol (22)
- Cell signaling (12)
- Cell physiology (11)
- G-Quadruplex (10)
- Plasma membrane (9)
- Cell transport (5)
- Small molecules (5)
- DNA replication (4)
- Differentiation (4)
- Tumors (4)
- Cell imaging (2)
- Gene delivery (2)
- Endocytosis (2)
- Biomarkers (2)
- Oxidative stress (1)
- Mitochondria (1)
- Cell culture (1)
- Cytoskeleton (1)
- Targeting (1)
- Bioanalytical chemistry
- Neuroscience
- Bioinformatics and computational biology
- Bioengineering and biotechnology
- Microbiology
- Plant biology
- Polymer science
- Polymers
- Oligomers (422)
- Coordination polymers (158)
- Organic polymers (143)
- Biopolymers (137)
- Conjugated polymers (64)
- Plastics (35)
- Copolymers (27)
- Dendrons (23)
- Polymer films (17)
- Fluoropolymers (14)
- Thermoresponsive polymers (11)
- Polyethylenimine (9)
- Polyelectrolytes (7)
- Polymer solutions (7)
- Ionomers (5)
- Polyethylene (4)
- Polymer particles (3)
- Silicones (2)
- Oligosaccharides (2)
- Homopolymers (2)
- Carbon fiber (1)
- Star polymers (1)
- Polyacrylamide (1)
- Polyimides (1)
- Elastomers (1)
- Polymerization
- Polymer morphology
- Cellulosic materials
- Microspheres
- Gelation (6)
- Polymer brushes (4)
- Insertion reactions (3)
- Hydrothermal reactions (1)
- Polymer scaffolds (1)
- Polymers
- Catalysis
- Medicinal chemistry
- Chemical biology
- Supramolecular chemistry
- Organometallic chemistry
- Earth, space, and environmental chemistry
- Nuclear chemistry
- Agriculture and food chemistry
- Chemistry education
Most Read
Rankings are updated daily for previous 30 days (below) and previous 12 months. See all articles.
Advance your career with professional development resources, educational tools, free access to 50 ACS journal articles, and more!
Join ACS
