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3D sedimentary architecture showing the inception of an Ice Age.
Northeast Atlantic climate shifted into the Quaternary Ice Age around 2.6 M yr ago. Until now, however, the detailed changes associated with this inception of an Ice Age have remained obscure. New high-quality three-dimensional...
Nordvestfjord
This is the author accepted manuscript. The final version is available fromGeological Society of London via https://doi.org/10.1144/M46.40
Delicate seafloor landforms reveal past Antarctic grounding-line retreat of kilometers per year.
JA Dowdeswell, CL Batchelor, A Montelli, D Ottesen, FDW Christie, EK Dowdeswell, J Evans
Jun 04, 2020
A suite of grounding-line landforms on the Antarctic seafloor, imaged at submeter horizontal resolution from an autonomous underwater vehicle, enables calculation of ice sheet retreat rates from a complex of grounding-zone...
Electrochemically Driven C-H Hydrogen Abstraction Processes with the Tetrachloro-Phthalimido-N-Oxyl (Cl<sub>4</sub>PINO) Catalyst
Frank Marken, Mark A. Buckingham, Steven Bull, William Cunningham, Antoine Buchard, Andrea Folli, Damien Murphy
Aug 01, 2018
The radical redox mediator tetrachloro-phthalimido-N-oxyl (Cl4PINO) is generated at a glassy carbon electrode and investigated for the model oxidation of primary and secondary alcohols with particular attention to...
Electrochemically Driven C-H Hydrogen Abstraction Processes with the Tetrachloro-Phthalimido-N-Oxyl (Cl<sub>4</sub>PINO) Catalyst
Frank Marken, Mark A. Buckingham, Steven Bull, William Cunningham, Antoine Buchard, Andrea Folli, Damien Murphy
Aug 01, 2018
The radical redox mediator tetrachloro-phthalimido-N-oxyl (Cl4PINO) is generated at a glassy carbon electrode and investigated for the model oxidation of primary and secondary alcohols with particular attention to...
Combined SEM-CL and STEM investigation of green InGaN quantum wells
Abstract: The microstructure of green-emitting InGaN/GaN quantum well (QW) samples grown at different temperatures was studied using cross-section scanning transmission electron microscopy (STEM) and plan-view...
Combined SEM-CL and STEM investigation of green InGaN quantum wells
Abstract: The microstructure of green-emitting InGaN/GaN quantum well (QW) samples grown at different temperatures was studied using cross-section scanning transmission electron microscopy (STEM) and plan-view...
Nanocrystals of cesium lead halide perovskites (CsPbX3, X=Cl, Br, and I)
Loredana Protesescu, Sergii Yakunin, Maryna I. Bodnarchuk, Franziska Krieg, Riccarda Caputo, Christopher Holman Hendon, Ruoxi Yang, Aron Walsh, Maksym V. Kovalenko
Jun 10, 2015
Metal halides perovskites, such as hybrid organic-inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion...
Combined SEM-CL and STEM investigation of green InGaN quantum wells
Abstract
The microstructure of green-emitting InGaN/GaN quantum well (QW) samples grown at different temperatures was studied using cross-section scanning transmission electron...
Synthesis and structures of Cu-Cl-M adducts (M = Zn, Sn, Sb)
The novel bimetallic adducts [(Ph3P)2CuCl]2.ZnCl2 (1), {[(Me3P)CuCl]2.ZnCI2l}n (2)...
Synthesis and structures of Cu-Cl-M adducts (M = Zn, Sn, Sb)
The novel bimetallic adducts [(Ph3P)2CuCl]2.ZnCl2 (1), {[(Me3P)CuCl]2.ZnCI2l}n (2)...
Halide Mixing and Phase Segregation in Cs2AgBiX6 (X=Cl, Br, I) Double Perovskites from Cesium-133 Solid-State NMR and Optical Spectroscopy
Dominik J Kubicki, Marcin Saski, Stuart Macpherson, Krzysztof Galkowski, Janusz Lewiński, Daniel Prochowicz, Jeremy J Titman, Samuel D Stranks
Sep 29, 2020
All-inorganic double perovskites (elpasolites) are a promising potential alternative to lead halide perovskite in optoelectronic applications. While halide mixing is a well-established strategy for band gap tuning, little is...
Nanocrystals of cesium lead halide perovskites (CsPbX3, X=Cl, Br, and I)
Loredana Protesescu, Sergii Yakunin, Maryna I. Bodnarchuk, Franziska Krieg, Riccarda Caputo, Christopher Holman Hendon, Ruoxi Yang, Aron Walsh, Maksym V. Kovalenko
Jun 10, 2015
Metal halides perovskites, such as hybrid organic-inorganic CH3NH3PbI3, are newcomer optoelectronic materials that have attracted enormous attention as solution-deposited absorbing layers in solar cells with power conversion...
Theoretical Study of the Ti-Cl Bond Cleavage Reaction in TiCl4
In this work the kinetics of the TiCl4 <=> TiCl3 + Cl reaction is studied theoretically. A variable-reaction coordinate transition-state theory (VRC-TST) is used to calculate the high-pressure limit rate coefficients. The...
Local charge inhomogeneity and lithium distribution in the superionic argyrodites Li<sub>6</sub>PS<sub>5</sub><i>X</i> (<i>X</i> = Cl, Br, I)
Nicolò Minafra, Marvin Kraft, Tim Bernges, Cheng Li, Roman Schlem, Benjamin Morgan, Wolfgang Zeier
Aug 03, 2020
The lithium-argyrodites Li6PS5X (X = Cl, Br, I) exhibit high lithium-ion conductivities, making them promising candidates for use in solid-state batteries. These solid electrolytes can show...
3D sedimentary architecture showing the inception of an Ice Age
Abstract: Northeast Atlantic climate shifted into the Quaternary Ice Age around 2.6 M yr ago. Until now, however, the detailed changes associated with this inception of an Ice Age have remained obscure. New high-quality...
Assessing seismic origin of geological features by fitting equidistant parallel lines
Abstract
Some planes in sedimentary rocks contain features that appear to lie near equally spaced parallel lines. Determining whether or not they do so can provide information on...
Structure and Piezoelectricity Due to B Site Cation Variation in AB<sup>n+</sup>Cl<sub>n+2</sub>Hybrid Histammonium Chlorometallate Materials
Michael Wells, Jacob Hempel, Santosh Adhikari, Qingping Wang, Daniel Allen, Alison Costello, Chris Bowen, Sean Parkin, Christopher Sutton, Aron J. Huckaba
Nov 07, 2022
To provide new insights for understanding the influence of B site cations on the structure in chlorometallate materials of the form ABn+Cln+2, we report novel organic-inorganic hybrid metallates (OIHMs) incorporating...
Order–disorder, ferroelasticity and mobility of domain walls in multiferroic Cu–Cl boracite
Abstract: Domain walls in Cu–Cl boracite develop as a consequence of an improper ferroelastic, improper ferroelectric transition, and have attracted close interest because some are conductive and all can be mechanically written...
Non-verbal number acuity correlates with symbolic mathematics achievement
The process by which adults develop competence in symbolic mathematics tasks is poorly understood. Nonhuman animals, human infants, and human adults all form nonverbal representations of the approximate numerosity of arrays of...
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