The surface structure of ionic liquids: Comparing simulations with x-ray measurements

2006 ◽  
Vol 125 (17) ◽  
pp. 174715 ◽  
Author(s):  
E. Sloutskin ◽  
R. M. Lynden-Bell ◽  
S. Balasubramanian ◽  
M. Deutsch
Keyword(s):  
Ionic Liquids ◽  
Surface Structure ◽  
X Ray

Direct observation of Au(111) electrode surface structure in bis(trifluoromethylsulfonyl)amide-based ionic liquids using surface X-ray scattering

2011 ◽  
Vol 13 (5) ◽  
pp. 411-413 ◽  
Author(s):  
Kazuhisa Tamura ◽  
Shin-ichiro Miyaguchi ◽  
Kiyoshi Sakaue ◽  
Yasuo Nishihata ◽  
Jun'ichiro Mizuki
Keyword(s):  
Ionic Liquids ◽  
Surface Structure ◽  
Direct Observation ◽  
Electrode Surface ◽  
X Ray ◽  
X Ray Scattering ◽  
Ray Scattering

Relationship between low-Q peak and long-range ordering of ionic liquids revealed by high-energy X-ray total scattering

2015 ◽  
Vol 17 (27) ◽  
pp. 17838-17843 ◽  
Author(s):  
Kenta Fujii ◽  
Shinji Kohara ◽  
Yasuhiro Umebayashi
Keyword(s):  
Ionic Liquids ◽  
Long Range ◽  
High Energy ◽  
Real Space ◽  
Space Structure ◽  
Total Scattering ◽  
X Ray ◽  
Peak Intensity ◽  
Long Range Ordering

A new function, SQpeak(r); a connection between low-Q peak intensity with real space structure.

A simple X-ray standing wave technique for surface structure determination - theory and an application

1988 ◽  
Vol 195 (1-2) ◽  
pp. 237-254 ◽  
Author(s):  
D.P. Woodruff ◽  
D.L. Seymour ◽  
C.F. McConville ◽  
C.E. Riley ◽  
M.D. Crapper ◽  
...  
Keyword(s):  
Surface Structure ◽  
Standing Wave ◽  
Structure Determination ◽  
X Ray ◽  
Wave Technique

Surface structure, nanocrystallite and defects in (ZrTi)CN nanocomposite irradiated by electron beam

2021 ◽  
pp. 2150111
Author(s):  
M. Yu. Tashmetov ◽  
I. I. Yuldashova ◽  
N. B. Ismatov
Keyword(s):  
Electron Beam ◽  
Surface Structure ◽  
Electron Beam Irradiation ◽  
Rietveld Method ◽  
Nanocomposite Coating ◽  
Beam Irradiation ◽  
X Ray ◽  
Nanocrystallite Size ◽  
Atomic Force ◽  
Cubic Structure

Effect of 2 MeV electron beam at the current density 0.09 nA/cm2 on surface structure, nanocrystallite size of (ZrTi)CN nanocomposite coating on steel was investigated at Scanning Electron and Atomic Force microscopes, and also X-ray diffractometer. Using the Rietveld method, two structure phases were indentified in the pristine samples: (ZrTi)(CN)-cubic (space group Fm-3m) and TiC — trigonal (sp.gr.R-3m). Electron beam irradiation to the fluency of [Formula: see text] electron/cm2 resulted in the phase transition of TiC from trigonal (sp.gr.R-3m) to cubic structure (sp.gr.Fm-3m). Besides, nanocrystallite size and shape have changed after the fluency [Formula: see text] electron/cm2. The lattice parameters have increased up to [Formula: see text] electron/cm2 fluence and the nanorcrystallite size of nanocomposite was enlarged 26%, which was attributed to generation of defects.

X-Ray Spectroscopic Investigation of Chlorinated Graphene: Surface Structure and Electronic Effects

2015 ◽  
Vol 25 (26) ◽  
pp. 4163-4169 ◽  
Author(s):  
Xu Zhang ◽  
Theanne Schiros ◽  
Dennis Nordlund ◽  
Yong Cheol Shin ◽  
Jing Kong ◽  
...  
Keyword(s):  
Surface Structure ◽  
Spectroscopic Investigation ◽  
Electronic Effects ◽  
Graphene Surface ◽  
X Ray

Interionic Interactions in Imidazolic Ionic Liquids Probed by Soft X-ray Absorption Spectroscopy

2012 ◽  
Vol 116 (5) ◽  
pp. 1491-1498 ◽  
Author(s):  
Fabio Rodrigues ◽  
Douglas Galante ◽  
Gustavo M. do Nascimento ◽  
Paulo S. Santos
Keyword(s):  
Ionic Liquids ◽  
Absorption Spectroscopy ◽  
X Ray ◽  
X Ray Absorption ◽  
Interionic Interactions

scholarly journals The surface structure of model catalyst in action investigated by X-ray diffraction

2005 ◽  
Vol 61 (a1) ◽  
pp. c8-c8
Author(s):  
S. Ferrer ◽  
M. D. Ackermann ◽  
O. Robach ◽  
B. L. M. Hendriksen ◽  
I. Popa ◽  
...  
Keyword(s):  
Surface Structure ◽  
Model Catalyst ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals INVESTIGATION OF THE CRYSTALLINE QUALITY AND SURFACE STRUCTURE OF SrTiO3 SUBSTRATE WAFERS BY X-RAY METHODS

1997 ◽  
Vol 46 (9) ◽  
pp. 1758
Author(s):  
LI CHAO-RONG ◽  
ZHU AI-JUN ◽  
DAI DAO-YANG ◽  
MAI ZHEN-HONG
Keyword(s):  
Surface Structure ◽  
Crystalline Quality ◽  
Srtio3 Substrate ◽  
X Ray ◽  
Ray Methods

scholarly journals Electrorefining of aluminum alloy in ionic liquids at low temperatures

2003 ◽  
Vol 39 (1-2) ◽  
pp. 43-58 ◽  
Author(s):  
V. Kamavaram ◽  
D. Mantha ◽  
R.G. Reddy
Keyword(s):  
Aluminum Alloy ◽  
Ionic Liquids ◽  
Energy Consumption ◽  
Low Temperatures ◽  
Cell Voltage ◽  
Liquid Electrolyte ◽  
X Ray ◽  
Ionic Liquid Electrolyte ◽  
Anhydrous Alcl3 ◽  
Xrd Techniques

The electrorefining of aluminum alloy (A360) in ionic liquids at low temperatures has been investigated. The ionic liquid electrolyte was prepared by mixing anhydrous AlCl3 and 1-Butyl-3- methylimidazolium chloride (BMIC) in appropriate proportions. The effect of the cell voltage temperature, and the composition of the electrolyte on the electrorefining process has been studied. The characterization of the deposited aluminum was performed using scanning electron microscopy (SEM) and X-ray diffraction (XRD) techniques. The influence of experimental parameters such as cell voltage and concentration of AlCl3 in the electrolyte on the deposit morphology was discussed. The composition of the aluminum deposits was analyzed using X-ray fluorescence spectrometer (XRF). Aluminum deposits with purity higher than 99.89 % were obtained. At a cell voltage of 1.0 V vs. Al/Al(III), the energy consumption was about 3 kWh/kg-Al. The main advantage of the process is low energy consumption compared to the existing industrial aluminum refining process.

Sign in / Sign up

Export Citation Format

Share Document