AN OCTAGONAL QUASI-CRYSTAL STRUCTURE MODEL WITH 83 SCREW AXES

被引：16

作者：

HUANG, ZR

HOVMOLLER, S

机构：

[1] Department of Structural Chemistry Arrhenius Laboratory, University of Stockholm, Stockholm

来源：

PHILOSOPHICAL MAGAZINE LETTERS | 1991年 / 64卷 / 02期

关键词：

D O I：

10.1080/09500839108214671

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

An atomic structure model for an octagonal quasicrystal is proposed, based on the analysis of the related crystalline beta-Mn structure. A salient feature is the occurrence of local 8(3) screw axes. The density and the closest inter-atomic distance are within 5% difference of those of the beta-Mn structure. This structural model agrees well with experimental results obtained by electron microscopy and electron diffraction.

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页码：83 / 88

页数：6

相关论文

共 15 条

[1] QUASICRYSTAL WITH ONE-DIMENSIONAL TRANSLATIONAL SYMMETRY AND A TENFOLD ROTATION AXIS [J].

BENDERSKY, L .

PHYSICAL REVIEW LETTERS, 1985, 55 (14) :1461-1463

[2] A 6-D STRUCTURAL MODEL FOR THE ICOSAHEDRAL (AL, SI)-MN QUASICRYSTAL [J].

CAHN, JW ;

GRATIAS, D ;

MOZER, B .

JOURNAL DE PHYSIQUE, 1988, 49 (07) :1225-1233

[3] A NEW OCTAGONAL QUASICRYSTAL AND RELATED CRYSTALLINE PHASES IN RAPIDLY SOLIDIFIED MN4SI [J].

CAO, W ;

YE, HQ ;

KUO, KH .

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 1988, 107 (02) :511-519

[4] ELECTRON-MICROSCOPY OF QUASI-CRYSTALS IN RAPIDLY SOLIDIFIED AL-14-PERCENT MN ALLOYS [J].

CHATTOPADHYAY, K ;

RANGANATHAN, S ;

SUBBANNA, GN ;

THANGARAJ, N .

SCRIPTA METALLURGICA, 1985, 19 (06) :767-771

[5] CRYSTAL AND QUASICRYSTAL STRUCTURES IN AL-MN-SI ALLOYS [J].

ELSER, V ;

HENLEY, CL .

PHYSICAL REVIEW LETTERS, 1985, 55 (26) :2883-2886

[6]

HENLEY CL, 1989, QUASICRYSTALS

[7] NEW ORDERED STATE BETWEEN CRYSTALLINE AND AMORPHOUS IN NI-CR PARTICLES [J].

ISHIMASA, T ;

NISSEN, HU ;

FUKANO, Y .

PHYSICAL REVIEW LETTERS, 1985, 55 (05) :511-513

[8] NEUTRON-DIFFRACTION APPROACH TO THE ATOMIC DECORATION OF THE AL-MN ICOSAHEDRAL QUASICRYSTAL [J].

JANOT, C ;

PANNETIER, J ;

DUBOIS, JM ;

DEBOISSIEU, M .

PHYSICAL REVIEW LETTERS, 1989, 62 (04) :450-453

[9] EFFECT OF PHASON STRAIN ON THE TRANSITION OF AN OCTAGONAL QUASI-CRYSTAL TO A BETA-MN-TYPE STRUCTURE [J].

MAI, ZH ;

XU, L ;

WANG, N ;

KUO, KH ;

JIN, ZC ;

CHENG, G .

PHYSICAL REVIEW B, 1989, 40 (18) :12183-12186

[10]

Preston GD, 1928, PHILOS MAG, V5, P1207