Transforming Adsorbate Surface Dynamics in Aqueous Electrocatalysis: Pathways to Unconstrained Performance
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Materials"
DOI: 10.1002/adma.202417516
Abstract: Developing highly efficient catalysts to accelerate sluggish electrode reactions is critical for the deployment of sustainable aqueous electrochemical technologies, yet remains a great challenge. Rationally integrating functional components to tailor surface adsorption behaviors and adsorbate… read more here.
Keywords: transforming adsorbate; dynamics aqueous; surface; aqueous electrocatalysis ... See more keywords
Surface Dynamics at Photoactive Liquid Crystal Polymer Networks
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Optical Materials"
DOI: 10.1002/adom.201900255
Abstract: The field of advanced and responsive soft materials is at the edge of a new era. After several decades during which liquid crystals generated new functions for information displays and could solve many problems in… read more here.
Keywords: photoactive liquid; dynamics photoactive; liquid crystal; crystal ... See more keywords
Metallic surface dynamics of genomic DNA and its nitrogenous bases: SERS assessment and theoretical considerations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Molecular Modeling"
DOI: 10.1007/s00894-019-4039-y
Abstract: The dynamics of genomic DNA and its nucleobases at a silver surface were explored using surface-enhanced Raman spectroscopy (SERS) and ab initio Verlet-type dynamics, respectively. The bands observed had full widths at half-maximum (FWHMs) in… read more here.
Keywords: genomic dna; dynamics genomic; dna nitrogenous; surface dynamics ... See more keywords
The “Self-Stirred” Genome: Bulk and Surface Dynamics of the Chromatin Globule
Sign Up to like & getrecommendations! Published in 2017 at "Biophysical Journal"
DOI: 10.1016/j.bpj.2016.11.999
Abstract: Chromatin structure and dynamics control all aspects of DNA biology yet are poorly understood. In interphase, time between two cell divisions, chromatin fills the cell nucleus in its minimally condensed polymeric state. Chromatin serves as… read more here.
Keywords: chromatin globule; chromatin; chromatin dynamics; surface dynamics ... See more keywords
Terahertz Nanoprobing of Semiconductor Surface Dynamics.
Sign Up to like & getrecommendations! Published in 2017 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03289
Abstract: Most semiconductors have surface dynamics radically different from its bulk counterpart due to surface defect, doping level, and symmetry breaking. Because of the technical challenge of direct observation of the surface carrier dynamics, however, experimental… read more here.
Keywords: nanoprobing semiconductor; semiconductor surface; surface; terahertz nanoprobing ... See more keywords
Probing Surface Dynamics of SiOx Thin-Film Electrodes during Cycling through X-Ray Photoemission Spectroscopy and Operando X-Ray Reflectivity.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c05078
Abstract: SiOx electrodes are promising for high-energy-density lithium-ion batteries (LIBs) due to their ability to mitigate volume expansion-induced degradation. Here, we investigate the surface dynamics of SiOx thin-film electrodes cycled in different carbonate-based electrolytes using a… read more here.
Keywords: spectroscopy; siox thin; thin film; dynamics siox ... See more keywords
Free-Energy Landscapes and Surface Dynamics in Methane Activation on Ni(511) via Machine Learning and Enhanced Sampling
Sign Up to like & getrecommendations! Published in 2025 at "ACS Catalysis"
DOI: 10.1021/acscatal.5c00724
Abstract: Methane activation on stepped Ni(511) surfaces involves the rearrangement of surface atoms as the chemical reaction proceeds. This process is particularly sensitive to temperature. Using machine-learned interatomic potentials (MLIPs) coupled with enhanced sampling techniques, we… read more here.
Keywords: methane activation; free energy; activation; enhanced sampling ... See more keywords
Surface Dynamics for Creating Highly Active Ru Sites for Ammonia Synthesis: Accumulation of a Low-Crystalline, Oxygen-Deficient Nanofraction
Sign Up to like & getrecommendations! Published in 2020 at "ACS Sustainable Chemistry & Engineering"
DOI: 10.1021/acssuschemeng.9b06299
Abstract: To mitigate global problems related to energy and global warming, it is helpful to develop an ammonia synthesis process using catalysts that are highly active under mild conditions. Here we show th... read more here.
Keywords: highly active; creating highly; ammonia synthesis; surface dynamics ... See more keywords
Unveiling hole trapping and surface dynamics of NiO nanoparticles† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc03442c
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Science"
DOI: 10.1039/c7sc03442c
Abstract: Mesoporous NiO is used as p-type material in photoelectrochemical energy conversion devices. The presence of two kinds of hole traps can affect device performance. Here, after band-gap excitation, the relaxation of the hole into two… read more here.
Keywords: hole trapping; hole; unveiling hole; dynamics nio ... See more keywords
Surface dynamics of rough magnetic films
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.174402
Abstract: The chirality of magnetostatic Damon-Eshbach (DE) magnons affects the transport of energy and angular momentum at the surface of magnetic films and spheres. We calculate the surface-disorder-limited dephasing and transport lifetimes of surface modes of… read more here.
Keywords: dynamics rough; surface; rough magnetic; magnetic films ... See more keywords
Visualizing nanoparticle surface dynamics and instabilities enabled by deep denoising.
Sign Up to like & getrecommendations! Published in 2025 at "Science"
DOI: 10.1126/science.ads2688
Abstract: Materials functionalities may be associated with atomic-level structural dynamics occurring on the millisecond timescale. However, the capability of electron microscopy to image structures with high spatial resolution and millisecond temporal resolution is often limited by… read more here.
Keywords: deep denoising; visualizing nanoparticle; nanoparticle surface; denoising ... See more keywords