Monte Carlo Simulations of Self-Assembled Surfactant Aggregates

Langmuir ◽  
2006 ◽  
Vol 22 (6) ◽  
pp. 2523-2527 ◽  
Author(s):  
T. Zehl ◽  
M. Wahab ◽  
H.-J. Mögel ◽  
P. Schiller
2016 ◽  
Vol 31 (14) ◽  
pp. 2058-2064 ◽  
Author(s):  
V.Z.C. Paes ◽  
J. Varalda ◽  
P. Schio ◽  
J.T. Matsushima ◽  
E.C. Pereira ◽  
...  

Abstract


2014 ◽  
Vol 23 (1) ◽  
pp. 016802
Author(s):  
Xin Song ◽  
Hao Feng ◽  
Yu-Min Liu ◽  
Zhong-Yuan Yu ◽  
Hao-Zhi Yin

2013 ◽  
Vol 138 (23) ◽  
pp. 234706 ◽  
Author(s):  
L. G. López ◽  
D. H. Linares ◽  
A. J. Ramirez-Pastor ◽  
D. A. Stariolo ◽  
S. A. Cannas

2010 ◽  
Vol 133 (13) ◽  
pp. 134706 ◽  
Author(s):  
L. G. López ◽  
D. H. Linares ◽  
A. J. Ramirez-Pastor ◽  
S. A. Cannas

Author(s):  
Matthew T. Johnson ◽  
Ian M. Anderson ◽  
Jim Bentley ◽  
C. Barry Carter

Energy-dispersive X-ray spectrometry (EDS) performed at low (≤ 5 kV) accelerating voltages in the SEM has the potential for providing quantitative microanalytical information with a spatial resolution of ∼100 nm. In the present work, EDS analyses were performed on magnesium ferrite spinel [(MgxFe1−x)Fe2O4] dendrites embedded in a MgO matrix, as shown in Fig. 1. spatial resolution of X-ray microanalysis at conventional accelerating voltages is insufficient for the quantitative analysis of these dendrites, which have widths of the order of a few hundred nanometers, without deconvolution of contributions from the MgO matrix. However, Monte Carlo simulations indicate that the interaction volume for MgFe2O4 is ∼150 nm at 3 kV accelerating voltage and therefore sufficient to analyze the dendrites without matrix contributions.Single-crystal {001}-oriented MgO was reacted with hematite (Fe2O3) powder for 6 h at 1450°C in air and furnace cooled. The specimen was then cleaved to expose a clean cross-section suitable for microanalysis.


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