Search results for "Lithium"
showing 10 items of 680 documents
CCDC 1407855: Experimental Crystal Structure Determination
2015
Related Article: David Van Craen, Marita de Groot, Markus Albrecht, Fanfang Pan and Kari Rissanen|2015|Z.Anorg.Allg.Chem.|641|2222|doi:10.1002/zaac.201500543
CCDC 1950786: Experimental Crystal Structure Determination
2020
Related Article: A. Carel N. Kwamen, Marcel Schlottmann, David Van Craen, Elisabeth Isaak, Julia Baums, Li Shen, Ali Massomi, Christoph Räuber, Benjamin P. Joseph, Gerhard Raabe, Christian Göb, Iris M. Oppel, Rakesh Puttreddy, Jas S. Ward, Kari Rissanen, Roland Fröhlich, Markus Albrecht|2020|Chem.-Eur.J.|26|1396|doi:10.1002/chem.201904639
CCDC 1997473: Experimental Crystal Structure Determination
2020
Related Article: Christian Mevissen, Carel Kwamen, Leonard Himmel, Xiaofei Chen, Matthias Brückner, Saskia Huda, Christian Göb, Judith Jenniches, Iris Oppel, James Ward, Kari Rissanen, Markus Albrecht|2020|Eur.J.Org.Chem.|2020|5161|doi:10.1002/ejoc.202000843
CCDC 1033416: Experimental Crystal Structure Determination
2015
Related Article: Ayan Patra, Shobhraj Haldar, Gonela Vijay Kumar, Luca Carrella, Aloke Kumar Ghosh, Manindranath Bera|2015|Inorg.Chim.Acta|436|195|doi:10.1016/j.ica.2015.07.039
CCDC 1455867: Experimental Crystal Structure Determination
2016
Related Article: Philipp Benrath, Maximilian Kaiser, Thomas Limbach, Mihail Mondeshki and Jan Klett|2016|Angew.Chem.,Int.Ed.|55|10886|doi:10.1002/anie.201602792
CCDC 1942681: Experimental Crystal Structure Determination
2019
Related Article: Júlia Mayans, Mercé Font-Bardia, Albert Escuer|2019|Dalton Trans.|48|16158|doi:10.1039/C9DT03600H
Surfactant self-assembly in the gas phase: Bis(2-ethylhexyl)sulfosuccinate- alkaline metal ion aggregates
2008
Molecular dynamics (MD) simulations were conducted for systems in vacuo consisting of n AOT anions (bis(2-ethylhexyl)sulfosuccinate ions) and n 1 or n Na+ ions up to n = 20. For n = 15, positively charged systems with Li+, K+, and Cs+ cations were also considered. All systems were observed to form reverse micelle-like aggregates whose centre is occupied by cations and polar heads in a very compact solid-like way, while globally the aggregate has the form of an elongated and rather flat ellipsoid. Various types of statistical analyses were carried out on the systems to enlighten structural and dynamical properties including gyration radius, atomic pair correlation functions, atomic B-factor …
Quantitative analysis of chromite ores using glass discs in moderate dilutions of lithium tetraborate by x-ray fluorescence spectrometry
2006
A method for the quantitative analysis of chromite ores by x-ray fluorescence spectrometry using beads is proposed. The work concerned the serious problems caused by the refractory nature of these materials which prevents the use of glass discs in x-ray fluorescence. An in-depth study was done to optimise the variables which influence the glass disc formation process. Sufficiently homogeneous glass discs were obtained under the following experimental conditions: lithium tetraborate as flux with moderate sample dilution (1:40), with the addition of one or two drops of LiBr solution(250 g l−1), at a temperature of 1200 °C for 30 min. The qualitative and semiquantitative results for the chromi…
On the optimization of the first wall of the DEMO water-cooled lithium lead outboard breeding blanket equatorial module
2016
Abstract Within the framework of EUROfusion R&D activities a research campaign has been carried out at the University of Palermo in order to investigate the thermo-mechanical performances of the DEMO water-cooled lithium lead (WCLL) breeding blanket first wall (FW). The research campaign has been mainly focused on the optimization of the FW geometric configuration in order to maximize the heat flux it may safely withstand fulfilling all the thermal, hydraulic and mechanical requirements foreseen by safety codes. Attention has been focused on the FW flat concept endowed with square cooling channels and the potential influence of its four main geometrical parameters on its thermo-mechanical p…
On the thermomechanical behavior of the European target assembly design of IFMIF-EVEDA lithium test loop under start-up transient scenarios
2013
Uncoupled thermomechanical transient analyses have been carried out to investigate the behavior of IFMIF-EVEDA lithium test loop bayonet backplate target assembly under two selected start-up transient operational scenarios. The first transient scenario considered foresees that the target assembly, starting from the initial uniform temperature of 50 C, is heated up uniquely by convective heat transfer with lithium, flowing from inlet to outlet nozzle at its reference nominal temperature and pressure, until its nominal steady state thermal field distribution is reached. The second transient scenario foresees, more realistically, that the target assembly, starting from the uniform temperature …