The local structure of various hydrogen bonded liquids: Voronoi polyhedra analysis of water, methanol, and HF

2000 ◽  
Vol 113 (20) ◽  
pp. 9113-9121 ◽  
Author(s):  
Pál Jedlovszky
Keyword(s):  
Local Structure ◽  
Voronoi Polyhedra ◽  
Hydrogen Bonded

Local structure in sub- and supercritical CO2: A Voronoi polyhedra analysis study

2010 ◽  
Vol 153 (1) ◽  
pp. 20-24 ◽  
Author(s):  
A. Idrissi ◽  
I. Vyalov ◽  
P. Damay ◽  
M. Kiselev ◽  
Y.P. Puhovski ◽  
...  
Keyword(s):  
Local Structure ◽  
Supercritical Co2 ◽  
Analysis Study ◽  
Voronoi Polyhedra

scholarly journals The local environment of the molecules in water–DMSO mixtures, as seen from computer simulations and Voronoi polyhedra analysis

2015 ◽  
Vol 17 (5) ◽  
pp. 3470-3481 ◽  
Author(s):  
Abdenacer Idrissi ◽  
B. Marekha ◽  
M. Kiselev ◽  
Pál Jedlovszky
Keyword(s):  
Computer Simulation ◽  
Computer Simulations ◽  
Local Structure ◽  
Local Environment ◽  
Voronoi Polyhedra

The local structure of DMSO–water mixtures is studied by computer simulation and Voronoi analysis.

Crystallization of a Two-Dimensional Hydrogen-Bonded Molecular Assembly: Evolution of the Local Structure Resolved by Atomic Force Microscopy

2017 ◽  
Vol 129 (36) ◽  
pp. 10926-10930 ◽  
Author(s):  
Laerte L. Patera ◽  
Xunshan Liu ◽  
Nico Mosso ◽  
Silvio Decurtins ◽  
Shi-Xia Liu ◽  
...  
Keyword(s):  
Atomic Force Microscopy ◽  
Local Structure ◽  
Molecular Assembly ◽  
Two Dimensional ◽  
Force Microscopy ◽  
Atomic Force ◽  
Hydrogen Bonded

Heterogeneity of the Local Structure in Sub- and Supercritical Ammonia: A Voronoi Polyhedra Analysis

2011 ◽  
Vol 115 (31) ◽  
pp. 9646-9652 ◽  
Author(s):  
A. Idrissi ◽  
I. Vyalov ◽  
M. Kiselev ◽  
M. V. Fedorov ◽  
P. Jedlovszky
Keyword(s):  
Local Structure ◽  
Voronoi Polyhedra ◽  
Supercritical Ammonia

X-ray microprobe for materials science

1994 ◽  
Vol 52 ◽  
pp. 56-57
Author(s):  
G.E. Ice
Keyword(s):  
Crystallographic Orientation ◽  
Local Structure ◽  
Materials Science ◽  
Chemical Information ◽  
X Ray Diffraction ◽  
Ray Optics ◽  
X Ray ◽  
Novel Materials ◽  
New Information ◽  
Elemental Sensitivity

The increasing availability of synchrotron x-ray sources has stimulated the development of advanced hard x-ray (E≥5 keV) microprobes. With new x-ray optics these microprobes can achieve micron and submicron spatial resolutions. The inherent elemental and crystallographic sensitivity of an x-ray microprobe and its inherently nondestructive and penetrating nature will have important applications to materials science. For example, x-ray fluorescent microanalysis of materials can reveal elemental distributions with greater sensitivity than alternative nondestructive probes. In materials, segregation and nonuniform distributions are the rule rather than the exception. Common interfaces to whichsegregation occurs are surfaces, grain and precipitate boundaries, dislocations, and surfaces formed by defects such as vacancy and interstitial configurations. In addition to chemical information, an x-ray diffraction microprobe can reveal the local structure of a material by detecting its phase, crystallographic orientation and strain.Demonstration experiments have already exploited the penetrating nature of an x-ray microprobe and its inherent elemental sensitivity to provide new information about elemental distributions in novel materials.

An Unnatural Amino Acid that Mimics a Tripeptide β-Strand and Forms β-Sheetlike Hydrogen-Bonded Dimers [J. Am. Chem. Soc.2000,122, 7654-7661]. 

2001 ◽  
Vol 123 (7) ◽  
pp. 1545-1546
Author(s):  
James S. Nowick ◽  
De Michael Chung ◽  
Kalyani Maitra ◽  
Santanu Maitra ◽  
Kimberly D. Stigers ◽  
...  
Keyword(s):  
Amino Acid ◽  
Unnatural Amino Acid ◽  
Hydrogen Bonded

DETERMINATION OF THE LOCAL STRUCTURE OF METALLIC GLASSES BY EXAFS

1982 ◽  
Vol 43 (C9) ◽  
pp. C9-43-C9-46 ◽  
Author(s):  
A. Sadoc ◽  
A. M. Flank ◽  
D. Raoux ◽  
P. Lagarde
Keyword(s):  
Metallic Glasses ◽  
Local Structure
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