Results 71 to 80 of about 45,371 (305)

A rigorous test of the statistical model for atom–diatom insertion reactions

The Journal of Chemical Physics, 2003
The statistical model of atom–diatom insertion reactions is combined with coupled-channel capture theory and used to calculate differential cross sections for the reactions of C(1D), N(2D), O(1D) and S(1D) with H2. In the case of C(1D) and S(1D), the resulting statistical differential cross sections are found to be in excellent agreement with the ...
Rackham, E, Gonzalez-Lezana, T, Manolopoulos, D   +2 more
openaire   +1 more source

Chiral‐Encoded Pt‐Ir Surfaces as Apparent Spin Filter for Enhanced Oxygen Reduction

Advanced Science, EarlyView.
The Chiral‐Induced Spin Selectivity (CISS) effect is employed in chiral‐encoded mesoporous Platinum‐Iridium (Pt‐Ir) electrocatalysts to enhance the oxygen reduction reaction (ORR). A break in spin symmetry leads to a substantial antagonistic difference in activity (>200%) when comparing two enantiomorphs of the same electrode.
Zikkawas Pasom, Krissanapat Yomthong, Sopon Butcha, Jonas Fransson, Chularat Wattanakit, Alexander Kuhn   +5 more
wiley   +1 more source

Trophic history of French sub-alpine lakes over the last ~150 years: phosphorus reconstruction and assessment of taphonomic biases

Journal of Limnology, 2013
Like many lakes worldwide, French sub-alpine lakes (lakes Annecy, Bourget and Geneva) have suffered from eutrophication in the mid-20th century. Although restoration measures have been undertaken and resulted in significant reductions in nutrient inputs ...
Vincent Berthon, Aldo Marchetto, Frédéric Rimet, Emmanuelle Dormia, Jean-Philippe Jenny, Cécile Pignol, Marie-Elodie Perga   +6 more
doaj   +1 more source

A Correlative SICM‐OPM Platform for Surface and Volumetric Imaging in Live Cells

Advanced Science, EarlyView.
A multifunctional correlative imaging platform integrating Scanning Ion Conductance Microscopy (SICM) with Oblique Plane Microscopy (OPM) enables simultaneous surface topography, mechanical mapping, and 3D volumetric fluorescence imaging in live cells.
Wenzhi Hong, Ziwei Zhang, Ao Li, Ting Sun, Yunzhao Wu, Devkee M. Vadukul, Dylan Jones, Bing Li, Fengjie Liu, Francesco A. Aprile, Yuri Korchev, Julia Gorelik, David Klenerman, Andrew Shevchuk   +13 more
wiley   +1 more source

Physiological and biochemical responses of a marine diatom Phaeodactylum tricornutum exposed to 1-octyl-3-methylimidazolium bromide

Aquatic Biology, 2015
The marine diatom Phaeodactylum tricornutum is an important basal resource in the marine food chain and is used as a standard test organism in toxicological studies.
XY Deng, J Cheng, XL Hu, K Gao, CH Wang
doaj   +1 more source

Translational Entanglement of Dipole-Dipole Interacting Atoms in Optical Lattices

, 2003
We propose and investigate a realization of the position- and momentum-correlated Einstein-Podolsky-Rosen (EPR) states [Phys. Rev. 47, 777 (1935)] that have hitherto eluded detection.
Bimalendu Deb, G. Kurizki, Gershon Kurizki, J. B. M. Uffink, M. M. Burns, T. Thirunamachandran, Tomáš Opatrný   +6 more
core   +1 more source

Insights into the role of DNA methylation in diatoms by genome-wide profiling in Phaeodactylum tricornutum [PDF]

, 2013
DNA cytosine methylation is a widely conserved epigenetic mark in eukaryotes that appears to have critical roles in the regulation of genome structure and transcription.
Ahmed, Ikhlak, Allen, Andrew, Bhavsar, Jaysheel, Bondurant, Sandra Splinter, Bowler, Chris, Creasy, Todd, Crom, Stéphane Le, Farrant, Gregory K., Lin, Xin, Maumus, Florian, O'Brien, Kimberly, Olson, Sue A., Rabinowicz, Pablo D., Rayko, Edda, Rivarola, Maximo Lisandro, Sengamalay, Naomi A., Sgro, Jean-Yves, Smith, Andrew D., Sussman, Michael R., Tallon, Luke J., Tirichine, Leïla, Veluchamy, Alaguraj   +21 more
core   +3 more sources

Practical Lithium–Sulfur Batteries: An Integrated Design Roadmap from High‐Loading Cathodes to High‐Energy Pouch Cells

Advanced Science, EarlyView.
This review presents an integrated design roadmap for practical lithium–sulfur batteries, moving beyond isolated material breakthroughs to the synergistic combination of three interdependent frontiers: Scale‐Up, Electrolyte‐Cathode Synergy, and AI/ML Data‐Driven Design.
Shihzad Shakil, Fan Wang, Lejun Fu, Yuye Huang, Hanhui Lei, Jiarui Huang, Terence Xiaoteng Liu   +6 more
wiley   +1 more source

Deciphering Intricacies in Directional CO2 Conversion From Electrolysis to CO2 Batteries

Advanced Energy Materials, EarlyView.
This review will delve into the inherent connections and distinctions of CO2‐directed conversion in ECO2RR and CO2 batteries, in terms of product types, catalyst selection, catalytic mechanisms, and electrochemical performances, while proposing a benchmarking framework for the evaluation of CO2 batteries and innovative CO2 battery configurations for ...
Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, Guosheng Shao, Yong Lei   +5 more
wiley   +1 more source

Rotating disk electrodes to assess river biofilm thickness and elasticity [PDF]

, 2011
The present study examined the relevance of an electrochemical method based on a rotating disk electrode (RDE) to assess river biofilm thickness and elasticity.
Azémar, Frédéric, Boulêtreau, Stéphanie, Charcosset, Jean-Yves, Gamby, Jean, Garabétian, Frédéric, Lyautey, Emilie, Mastrorillo, Sylvain, Moulin, Frédéric, Tribollet, Bernard   +8 more
core   +4 more sources