MAGNETIC-STRUCTURE NEAR (310) TILT BOUNDARIES IN IRON

被引：27

作者：

HAMPEL, K ^{[1
]}

VVEDENSKY, DD ^{[1
]}

CRAMPIN, S ^{[1
]}

机构：

[1] CATHOLIC UNIV NIJMEGEN,INST THEORET PHYS,6525 ED NIJMEGEN,NETHERLANDS

来源：

PHYSICAL REVIEW B | 1993年 / 47卷 / 08期

关键词：

D O I：

10.1103/PhysRevB.47.4810

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The layer Korringa-Kohn-Rostoker method has been used to investigate the electronic and magnetic structure of an isolated, symmetric SIGMA5 Fe (310) tilt boundary. The calculation shows an enhancement of the local magnetic moment at the grain boundary, which decays away rapidly from the region of the interface. The magnitude and form of the enhancement is similar to that found near iron surfaces from recent tight-binding calculations.

引用

页码：4810 / 4813

页数：4

共 25 条

[1] DEVELOPMENT OF AN EMBEDDED-ATOM POTENTIAL FOR A BCC METAL - VANADIUM [J].

ADAMS, JB ;

FOILES, SM .

PHYSICAL REVIEW B, 1990, 41 (06) :3316-3328

[2] STRUCTURE OF GRAIN-BOUNDARIES DESCRIBED AS A PACKING OF POLYHEDRA [J].

ASHBY, MF ;

SPAEPEN, F ;

WILLIAMS, S .

ACTA METALLURGICA, 1978, 26 (11) :1647-1663

[3] APPLICATION OF THE EMBEDDED ATOM METHOD TO THE FRACTURE OF INTERFACES [J].

BASKES, MI ;

FOILES, SM ;

DAW, MS .

JOURNAL DE PHYSIQUE, 1988, 49 (C-5) :483-495

[4] ELECTRONIC-STRUCTURE NEAR (210) TILT BOUNDARIES IN NICKEL [J].

CRAMPIN, S ;

VVEDENSKY, DD ;

MACLAREN, JM ;

EBERHART, ME .

PHYSICAL REVIEW B, 1989, 40 (05) :3413-3416

[5] THE CALCULATION OF STACKING-FAULT ENERGIES IN CLOSE-PACKED METALS [J].

CRAMPIN, S ;

HAMPEL, K ;

VVEDENSKY, DD ;

MACLAREN, JM .

JOURNAL OF MATERIALS RESEARCH, 1990, 5 (10) :2107-2119

[6]

CUNNINGHAM SL, 1974, PHYS REV B, V10, P1988

[7] ATOMIC-STRUCTURE OF A SIGMA-99 GRAIN-BOUNDARY IN ALUMINUM - A COMPARISON BETWEEN ATOMIC-RESOLUTION OBSERVATION AND PAIR-POTENTIAL AND EMBEDDED-ATOM SIMULATIONS [J].

DAHMEN, U ;

HETHERINGTON, CJD ;

OKEEFE, MA ;

WESTMACOTT, KH ;

MILLS, MJ ;

DAW, MS ;

VITEK, V .

PHILOSOPHICAL MAGAZINE LETTERS, 1990, 62 (05) :327-335

[8]

DAW MS, 1985, P SPECIAL S MODELLIN

[9] SURFACE, INTERFACE, AND THIN-FILM MAGNETISM [J].

FALICOV, LM ;

PIERCE, DT ;

BADER, SD ;

GRONSKY, R ;

HATHAWAY, KB ;

HOPSTER, HJ ;

LAMBETH, DN ;

PARKIN, SSP ;

PRINZ, G ;

SALAMON, M ;

SCHULLER, IK ;

VICTORA, RH .

JOURNAL OF MATERIALS RESEARCH, 1990, 5 (06) :1299-1340

[10] QUANTITATIVE X-RAY-DIFFRACTION STUDY OF THE ATOMIC-STRUCTURE OF THE SIGMA=5(THETA-=36.9-DEGREES) [001] TWIST BOUNDARY IN GOLD [J].

FITZSIMMONS, MR ;

SASS, SL .

ACTA METALLURGICA, 1988, 36 (12) :3103-3122

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