CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «QUASICRYSTAL»
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quasicrystal în următoarea selecție bibliografică. Cărți în legătură cu
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1
Crystal-
Quasicrystal Transitions
This book is an essential source of reference for crystallographers, crystal growers and solid state physicists working in the field.
M.J. Yacamán, M. Torres,
1993
2
Quasicrystals and Geometry
This first-ever detailed account of quasicrystal geometry will be of great value to mathematicians at all levels with an interest in quasicrystals and geometry, and will also be of interest to graduate students and researchers in solid ...
The Zn–Mg–Sc quasicrystal is thermodynamically stable at approximately 650 C
near the alloy composition Zn81Mg4Sc15, and forms with the Zn17Sc3
approximant and the Zn2Mg-type Laves phase [42]. The Zn17Sc3 approximant
can ...
4
Quasicrystals: An Introduction to Structure, Physical ...
Quasicrystal structures are commonly described as a cut through a density
distribution in higher-dimensional space. When adopted in a diffraction approach
to the structure solution, such a scheme in general only provides information
about ...
Jens-Boie Suck, M. Schreiber, Peter Häussler,
2002
Such models assume that the atomic rearrangements that are responsible for the
existence of the superstructure do not influence the topological stability of the
lattice. Often, this is not the case and the quasicrystal structure loses its stability.
6
Advances in Imaging & Electron Physics
An ordered arrangement of atom columnar clusters in a pentagonal
quasiperiodic lattice of an Al-Ni-Co decagonal quasicrystal. Philos. Mag. Lett. 80,
653-659. Hiraga, K., Ohsuna, T., and Nishimura, S. (2001 a). A new crystalline
phase related ...
7
Fundamentals of Crystals: Fundamentals of Crystals. ...
On the scale transformation A -» AB, B -» A, the order of approximants increases
by a step. Thus a quasicrystal can be regarded as a limit to an infinite number of
such transformations. In the three-dimensional case there is a number of crystals
...
Boris K. Vainshtein,
1994
The quasicrystal-like system is regarded as the system composed of the
Gaussian correlated distribution of the icosahedral cluster such as the Bergman
type and the Mackay type, which includes 2kp-phase shift scattering. Taking into
account ...
Siegbert Schmid, Ray L. Withers, Ron Lifshitz,
2013
9
LACAME 2008: Proceedings of the 11th Latin American ...
The structural characterization was determined using x-ray diffraction. The
average grain-size of the nanostructured quasicrystal, obtained from the line
broadening of the X-ray diffraction peaks, was estimated to be of the order of 10
nm for a ...
J. Desimoni, C. P. Ramos, Bibiana Arcondo,
2010
10
Quasicrystals and Discrete Geometry
4 The modular model of an icosahedral quasicrystal Apart from creating a
determinate alternative hierarchical modular model of quasicrystal this section
pursues more general objectives associated with solving two problems: 1) a
modular ...
ȘTIRI NOI CARE INCLUD TERMENUL «QUASICRYSTAL»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
quasicrystal în contextul următoarelor știri.
Artifact Of Alien Technology? Quasicrystal With 'Forbidden …
Although scientists are working under the assumption that the quasicrystals are naturally occurring, some alien and UFO enthusiasts have suggested they could ... «The Inquisitr, Mar 15»
Kickstart this Quasicrystal Comic
I went into it knowing basically nothing about quasicrystals, and left with a new appreciation for them. As of the writing of this post, Atomic Size Matters has not ... «Popular Science, Ian 15»
World's most complex crystal simulated
Their "icosahedral quasicrystal" (eye-KO-suh-HE-druhl QUAZ-eye-cris-tahl) looks ordered to the eye, but has no repeating pattern. At the same time, ... «Phys.Org, Dec 14»
World's most complex crystal simulated at U-Michigan
Michigan Engineering researchers simulated the most complex crystal structure ever - an icosahedral quasicrystal. Image credit: Michael EngelANN ... «University of Michigan News, Dec 14»
Quasicrystals and the Whimsy of Nature
Dr. Shechtman's quasicrystals were imperfect, however, and the data could not rule out other explanations, like “twinning,” in which two periodic crystals are ... «New York Times, Sep 14»
In a Grain, a Glimpse of the Cosmos
Quasicrystals, in which atoms are arranged in orderly patterns that never exactly repeat, have an infinite number of possible symmetries. Until their highly ... «Quanta Magazine, Sep 14»
Quasicrystal quest: The unreal rock that nature made
It was a mineral so remarkable it shouldn't have existed. What on earth had made it? (Image: Courtesy of Paul Steinhardt). How did a mystery mineral acquire ... «New Scientist, Sep 14»
Quasicrystal Meteorite Exposes Novel Processes in Early Solar …
Quasicrystals, in which atoms are arranged in orderly patterns that never exactly repeat, have an infinite number of possible symmetries. Until their highly ... «Scientific American, Iun 14»
Bizarre self-assembling quasicrystals accidentally created in lab
Quasicrystals have teased and intrigued scientists for three decades. Now, this already strange group of materials has a bizarre new member: a two-dimensional ... «Wired.co.uk, Mar 14»
Buckyballs form up into quasicrystal layer
These scanning tunnelling electron microscopy images show buckyballs, or molecules of C60, that have been sputter coated onto the surface of a ... «Chemistry World, Mar 14»