Results 91 to 100 of about 4,826,497 (302)

Interfacial Interaction‐Mediated Regulation of Metal Oxidation States for Enhanced CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
A hybrid strategy is employed to optimize bismuth–oxygen interactions, precisely regulating interfacial bismuth–oxygen bonds during topochemical synthesis. This leads to vanadium oxynitride‐bismuth catalyst exhibiting high Faradaic efficiency and durability for formate production, attributed to enhanced reaction thermodynamics and kinetics.
Zhongyuan Ma   +6 more
wiley   +1 more source

Quasi‐solid‐state conversion cathode materials for room‐temperature sodium–sulfur batteries

open access: yesBattery Energy, 2022
Room‐temperature sodium–sulfur batteries (NaSBs) are promising candidates for next‐generation large‐scale energy storage solutions. However, the well‐known polysulfide shuttling of soluble long‐chain sulfur intermediates still remains a limitation in ...
Carina Yi Jing Lim, Zhi Wei Seh
doaj   +1 more source

The free energy of a liquid when viewed as a population of overlapping clusters

open access: yes, 2016
The expression of the free energy of a liquid in terms of an explicit decomposition of the particle configurations into local coordination clusters is examined.
Harrowell, Peter, Ronceray, Pierre
core   +2 more sources

Mathematical Model of HIV superinfection dynamics and R5 to X4 switch [PDF]

open access: yes, 2006
During the HIV infection several quasispecies of the virus arise, which are able to use different coreceptors, in particular the CCR5 and CXCR4 coreceptors (R5 and X4 phenotypes, respectively).
Bagnoli, Franco   +2 more
core   +1 more source

Self‐Poled Halide Perovskite Ruddlesden‐Popper Ferroelectric‐Photovoltaic Semiconductor Thin Films and Their Energy Harvesting Properties

open access: yesAdvanced Functional Materials, EarlyView.
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam   +8 more
wiley   +1 more source

Incorporating population viability models into species status assessment and listing decisions under the U.S. Endangered Species Act

open access: yesGlobal Ecology and Conservation, 2017
Assessment of a species' status is a key part of management decision making for endangered and threatened species under the U.S. Endangered Species Act.
Conor P. McGowan   +4 more
doaj   +1 more source

Chasing Charge Carriers: Diffusion Dynamics in Mixed‐n Quasi‐2D Colloidal MAPbBr3 Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
Metal halide perovskites are noted for their tunable optical properties. Colloidal synthesis allows the formation of differently shaped perovskite nanocrystals with varying optical and carrier transport behavior. Three MAPbBr3 morphologies are characterized: nanoplatelets, nanosheets, and nanostripes.
Ronja Maria Piehler   +5 more
wiley   +1 more source

Artificial and Natural Genetic Information Processing [PDF]

open access: yes, 2017
Conventional methods of genetic engineering and more recent genome editing techniques focus on identifying genetic target sequences for manipulation.
Witzany, Guenther
core  

Dynamic Networks via Polymerizable Deep Eutectic Monomers for Uniform Li+ Transport at Interfaces in Lithium Metal Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The PDEM‐based SIGPE provides a dynamic nanophase from Li+‐bridged molecular self‐association, enhancing electrochemical stability and facilitating uniform Li+ ion flux at the interface. This unique solvation structure results in a hetero species‐driven inorganic‐rich SEI and long‐term cycle stability, suggesting that a PFAS‐free Li+‐containing monomer
Susung Yun   +5 more
wiley   +1 more source

Towards complete assignment of the infrared spectrum of the protonated water cluster H+(H2O)21

open access: yesNature Communications, 2021
Protonated water species have been the subject of numerous experimental and computational studies. Here the authors provide a nearly complete assignment of the experimental IR spectrum of the H+(H2O)21 water cluster based on high-level wavefunction ...
Jinfeng Liu   +5 more
doaj   +1 more source

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