自 1950 年出版的《物理化学年度评论》涵盖了物理化学领域的重大发展，包括生物物理化学、化学动力学、胶体、电化学、地球化学和宇宙化学、大气和气候化学、激光化学和超快过程，液态、磁共振、物理有机化学、聚合物和大分子等。

The Annual Review of Physical Chemistry, published since 1950, covers significant developments in the field of physical chemistry, including biophysical chemistry, chemical kinetics, colloid chemistry, electrochemistry, geochemistry and cosmochemistry, atmospheric and climate chemistry, laser chemistry and ultrafast processes, liquid state, magnetic resonance, physical organic chemistry, polymers, and macromolecules.

《Annual Review of Physical Chemistry》自1950年出版，涵盖了物理化学领域的重大进展，包括生物物理化学、化学动力学、胶体化学、电化学、地球化学和宇宙化学、大气与气候化学、激光化学与超快过程、液态物质、磁共振、物理有机化学、聚合物及大分子等多个方面。

Annual Review of Physical Chemistry

We review studies of vibrational energy transfer in a molecular junction geometry, consisting of a molecule bridging two heat reservoirs, solids or large chemical compounds. This setup is of interest for applications in molecular electronics, thermoelectrics, and nanophononics, and for addressing basic questions in the theory of classical and quantum transport. Calculations show that system size, disorder, structure, dimensionality, internal anharmonicities, contact interaction, and quantum coherent effects, are factors that interplay to determine the predominant mechanism (ballistic/diffusive), effectiveness (poor/good) and functionality (linear/nonlinear) of thermal conduction at the nanoscale. We review recent experiments and relevant calculations of quantum heat transfer in molecular junctions. We recount the Landauer approach, appropriate for the study of elastic (harmonic) phononic transport, and outline techniques which incorporate molecular anharmonicities. Theoretical methods are described along with examples illustrating the challenge of reaching control over vibrational heat conduction in molecules.

Dvira Segal

Bijay Kumar Agarwalla

Vibrational Heat Transport in Molecular Junctions

分子结中的振动热传导

Molecular polaritons result from light-matter coupling between optical resonances and molecular electronic or vibrational transitions. When the coupling is strong enough, new hybridized states with mixed photon-material character are observed spectroscopically, with resonances shifted above and below the uncoupled frequency. These new modes have unique optical properties and can be exploited to promote or inhibit physical and chemical processes. One remarkable result is that vibrational strong coupling to cavities can alter reaction rates and product branching ratios with no optical excitation whatsoever. In this work we review the ability of vibration-cavity polaritons to modify chemical and physical processes including chemical reactivity, as well as steady-state and transient spectroscopy. We discuss the larger context of these works and highlight their most important contributions and implications. Our goal is to provide insight for systematically manipulating molecular polaritons in photonic and chemical applications.

Adam D. Dunkelberger

Blake S. Simpkins

Igor Vurgaftman

Jeffrey C. Owrutsky

Vibration-Cavity Polariton Chemistry and Dynamics

Acoustic cavitation, the growth and rapid collapse of bubbles in a liquid irradiated with ultrasound, is a unique source of energy for driving chemical reactions with sound, a process known as sonochemistry. Another consequence of acoustic cavitation is the emission of light [sonoluminescence (SL)]. Spectroscopic analyses of SL from single bubbles as well as a cloud of bubbles have revealed line and band emission, as well as an underlying continuum arising from a plasma. Application of spectrometric methods of pyrometry as well as tools of plasma diagnostics to relative line intensities, profiles, and peak positions have allowed the determination of intracavity temperatures and pressures. These studies have shown that extraordinary conditions (temperatures up to 20,000 K; pressures of several thousand bar; and heating and cooling rates of &gt;10 12 K s −1 ) are generated within an otherwise cold liquid.

Kenneth S. Suslick

David J. Flannigan

Annu. Rev. Phys. Chem.

Inside a Collapsing Bubble: Sonoluminescence and the Conditions During Cavitation

气泡坍缩内部：声致发光与空化过程中的条件

Single-molecule fluorescence spectroscopy and super-resolution microscopy are important elements of the ongoing technical revolution to reveal biochemical and cellular processes in unprecedented clarity and precision. Demands placed on the photophysical properties of the fluorophores are stringent and drive the choice of appropriate probes. Such fluorophores are not simple light bulbs of a certain color and brightness but instead have their own "personalities" regarding spectroscopic parameters, redox properties, size, water solubility, photostability, and several other factors. Here, we review the photophysics of fluorescent probes, both organic fluorophores and fluorescent proteins, used in applications such as particle tracking, single-molecule FRET, stoichiometry determination, and super-resolution imaging. Of particular interest is the thiol-induced blinking of Cy5, a curse for single-molecule biophysical studies that was later overcome using Trolox through a reducing/oxidizing system but a boon for super-resolution imaging owing to the controllable photoswitching. Understanding photophysics is critical in the design and interpretation of single-molecule experiments.

Taekjip Ha

Philip Tinnefeld

Photophysics of Fluorescent Probes for Single-Molecule Biophysics and Super-Resolution Imaging

单分子生物物理与超分辨成像荧光探针的光物理特性

Localized surface plasmon resonance (LSPR) spectroscopy of metallic nanoparticles is a powerful technique for chemical and biological sensing experiments. Moreover, the LSPR is responsible for the electromagnetic-field enhancement that leads to surface-enhanced Raman scattering (SERS) and other surface-enhanced spectroscopic processes. This review describes recent fundamental spectroscopic studies that reveal key relationships governing the LSPR spectral location and its sensitivity to the local environment, including nanoparticle shape and size. We also describe studies on the distance dependence of the enhanced electromagnetic field and the relationship between the plasmon resonance and the Raman excitation energy. Lastly, we introduce a new form of LSPR spectroscopy, involving the coupling between nanoparticle plasmon resonances and adsorbate molecular resonances. The results from these fundamental studies guide the design of new sensing experiments, illustrated through applications in which researchers use both LSPR wavelength-shift sensing and SERS to detect molecules of chemical and biological relevance.

Katherine A. Willets

Richard P. Van Duyne

Localized Surface Plasmon Resonance Spectroscopy and Sensing

局域表面等离子体共振光谱与传感

Reaction intermediates buried within a solid-liquid interface are difficult targets for physiochemical measurements. They are inherently molecular and locally dynamic, while their surroundings are extended by a periodic lattice on one side and the solvent dielectric on the other. Challenges compound on a metal-oxide surface of varied sites and especially so at its aqueous interface of many prominent reactions. Recently, phenomenological theory coupled with optical spectroscopy has become a more prominent tool for isolating the intermediates and their molecular dynamics. The following article reviews three examples of the SrTiO 3 -aqueous interface subject to the oxygen evolution from water: reaction-dependent component analyses of time-resolved intermediates, a Fano resonance of a mode at the metal-oxide–water interface, and reaction isotherms of metastable intermediates. The phenomenology uses parameters to encase what is unknown at a microscopic level to then circumscribe the clear and macroscopically tuned trends seen in the spectroscopic data.

Tanja Cuk

Phenomenology of Intermediate Molecular Dynamics at Metal-Oxide Interfaces

金属-氧化物界面中间分子动力学现象学

Experimental studies of the collision phenomena of submicrometer particles is a developing field. This review examines the range of phenomena that can be observed with new experimental approaches. The primary focus is on single-particle impact studies enabled by charge detection mass spectrometry (CDMS) implemented using the Aerosol Impact Spectrometer (AIS) at the University of California, San Diego. The AIS combines electrospray ionization, aerodynamic lens techniques, CDMS, and an electrostatic linear accelerator to study the dynamics of particle impact over a wide range of incident velocities. The AIS has been used for single-particle impact experiments on positively charged particles of diverse composition, including polystyrene latex spheres, tin particles, and ice grains, over a wide range of impact velocities. Detection schemes based on induced charge measurements and time-of-flight mass spectrometry have enabled measurements of the impact inelasticity through the determination of the coefficient of restitution, measurements of the angular distributions of scattered submicrometer particles, and the chemical composition and dissociation of solute molecules in hypervelocity ice grain impacts.

Sally E. Burke

Robert E. Continetti

Submicrometer Particle Impact Dynamics and Chemistry

亚微米颗粒冲击动力学与化学

Crystallographic analysis relies on the scattering of quanta from arrays of atoms that populate a repeating lattice. While large crystals built of lattices that appear ideal are sought after by crystallographers, imperfections are the norm for molecular crystals. Additionally, advanced X-ray and electron diffraction techniques, used for crystallography, have opened the possibility of interrogating micro- and nanoscale crystals, with edges only millions or even thousands of molecules long. These crystals exist in a size regime that approximates the lower bounds for traditional models of crystal nonuniformity and imperfection. Accordingly, data generated by diffraction from both X-rays and electrons show increased complexity and are more challenging to conventionally model. New approaches in serial crystallography and spatially resolved electron diffraction mapping are changing this paradigm by better accounting for variability within and between crystals. The intersection of these methods presents an opportunity for a more comprehensive understanding of the structure and properties of nanocrystalline materials.

Niko Vlahakis

James Holton

Nicholas K. Sauter

Peter Ercius

Aaron S. Brewster

Jose A. Rodriguez

3D Nanocrystallography and the Imperfect Molecular Lattice

三维纳米晶体学与不完美分子晶格

The ability of nanophotonic cavities to confine and store light to nanoscale dimensions has important implications for enhancing molecular, excitonic, phononic, and plasmonic optical responses. Spectroscopic signatures of processes that are ordinarily exceedingly weak such as pure absorption and Raman scattering have been brought to the single-particle limit of detection, while new emergent polaritonic states of optical matter have been realized through coupling material and photonic cavity degrees of freedom across a wide range of experimentally accessible interaction strengths. In this review, we discuss both optical and electron beam spectroscopies of cavity-coupled material systems in weak, strong, and ultrastrong coupling regimes, providing a theoretical basis for understanding the physics inherent to each while highlighting recent experimental advances and exciting future directions.

Marc R. Bourgeois

Feng Pan

C. Praise Anyanwu

Austin G. Nixon

Elliot K. Beutler

Jennifer A. Dionne

Randall H. Goldsmith

David J. Masiello

Spectroscopy in Nanoscopic Cavities: Models and Recent Experiments

纳米腔中的光谱学：模型与最新实验

Dynamical reweighting techniques aim to recover the correct molecular dynamics from a simulation at a modified potential energy surface. They are important for unbiasing enhanced sampling simulations of molecular rare events. Here, we review the theoretical frameworks of dynamical reweighting for modified potentials. Based on an overview of kinetic models with increasing level of detail, we discuss techniques to reweight two-state dynamics, multistate dynamics, and path integrals. We explore the natural link to transition path sampling and how the effect of nonequilibrium forces can be reweighted. We end by providing an outlook on how dynamical reweighting integrates with techniques for optimizing collective variables and with modern potential energy surfaces.

Bettina G. Keller

Peter G. Bolhuis

Dynamical Reweighting for Biased Rare Event Simulations

偏置罕见事件模拟的动力学重加权

Abbreviation	Annu. Rev. Phys. Chem.
Journal Impact	11.77
Quartiles(Global)	CHEMISTRY, PHYSICAL(Q1)

ISSN	0066-426X, 1545-1593
h-index	186

Publication Information	Publisher: Annual Reviews Inc.，Publishing cycle: Annual，Journal Type: journal，Open Access Journals: No
Basic data	Year of publication: 2022，Proportion of original research papers: 0.00%，Self Citation Rate:1.70%， Gold OA Rate: 37.50%
Average review cycle	网友分享经验：约稿?周期不定
Average recruitment ratio	网友分享经验：约稿形式

Annual Review of Physical Chemistry

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