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Literature DB >> 27877926

Icosahedral clusters, icosaheral order and stability of quasicrystals-a view of metallurgy.

Abstract

We review the stability of various icosahedral quasicrystals (iQc) from a metallurgical viewpoint. The stability of stable iQcs is well interpreted in terms of Hume-Rothery rules, i.e. atomic size factor and valence electron concentration, e/a. For metastable iQcs, we discuss the role of phason disorder introduced by rapid solidification, in structural stability and its interplay with chemical order and composition.

Entities: Disease

Keywords: icosahedral order; isodahedral cluster; phason disorder; stable quasicrystal; valence concentration

Year: 2008 PMID： 27877926 PMCID： PMC5099795 DOI： 10.1088/1468-6996/9/1/013008

Source DB: PubMed Journal: Sci Technol Adv Mater ISSN： 1468-6996 Impact factor: 8.090

18 in total

1. A stable binary quasicrystal.

Authors: A P Tsai; J Q Guo; E Abe; H Takakura; T J Sato
Journal: Nature Date: 2000-11-30 Impact factor: 49.962

2. First x-ray scattering studies on electrostatically levitated metallic liquids: demonstrated influence of local icosahedral order on the nucleation barrier.

Authors: K F Kelton; G W Lee; A K Gangopadhyay; R W Hyers; T J Rathz; J R Rogers; M B Robinson; D S Robinson
Journal: Phys Rev Lett Date: 2003-05-15 Impact factor: 9.161

3. Supramolecular dendritic liquid quasicrystals.

Authors: Xiangbing Zeng; Goran Ungar; Yongsong Liu; Virgil Percec; Andrés E Dulcey; Jamie K Hobbs
Journal: Nature Date: 2004-03-11 Impact factor: 49.962

4. Atomic decoration of a random-cluster model for icosahedral-phase AlMnSi.

Authors:
Journal: Phys Rev Lett Date: 1991-01-21 Impact factor: 9.161

5. Al-Cu-Ru: An icosahedral alloy without phason disorder.

Authors:
Journal: Phys Rev Lett Date: 1989-05-15 Impact factor: 9.161

6. Crystal and quasicrystal structures in Al-Mn-Si alloys.

Authors:
Journal: Phys Rev Lett Date: 1985-12-23 Impact factor: 9.161

7. Sharp diffraction maxima from an icosahedral glass.

Authors:
Journal: Phys Rev Lett Date: 1986-03-17 Impact factor: 9.161

8. Explanation of peak shapes observed in diffraction from icosahedral quasicrystals.

Authors:
Journal: Phys Rev Lett Date: 1987-07-13 Impact factor: 9.161

9. Distortion and peak broadening in quasicrystal diffraction patterns.

Authors:
Journal: Phys Rev Lett Date: 1986-09-22 Impact factor: 9.161

10. Chemically driven phason disorder in icosahedral Al-Pd-Mn alloys.

Authors:
Journal: Phys Rev B Condens Matter Date: 1991-04-01

4 in total

1. Transition pathways connecting crystals and quasicrystals.

Authors: Jianyuan Yin; Kai Jiang; An-Chang Shi; Pingwen Zhang; Lei Zhang
Journal: Proc Natl Acad Sci U S A Date: 2021-12-07 Impact factor: 12.779

2. In-Situ observation of local atomic structure of Al-Cu-Fe quasicrystal formation.

Authors: Hadi Parsamehr; Ying-Jiu Lu; Tzu-Ying Lin; An-Pang Tsai; Chih-Huang Lai
Journal: Sci Rep Date: 2019-02-04 Impact factor: 4.379

3. Catalytic activity, thermal stability and structural evolution of PdCu single-atom alloy catalysts: the effects of size and morphology.

Authors: Qing Liu; Xiaoxu Wang; Lu Li; Keke Song; Yanzhou Wang; Ping Qian
Journal: RSC Adv Date: 2021-12-20 Impact factor: 3.361

Review 4. Multiple-scale structures: from Faraday waves to soft-matter quasicrystals.

Authors: Samuel Savitz; Mehrtash Babadi; Ron Lifshitz
Journal: IUCrJ Date: 2018-03-27 Impact factor: 4.769

4 in total