Pressure-induced high-spin to low-spin transition in FeS evidenced by x-ray emission spectroscopy

被引：167

作者：

Rueff, JP ^{[1
]}

Kao, CC

Struzhkin, VV

Badro, J

Shu, J

Hemley, RJ

Hao, HK

机构：

[1] Brookhaven Natl Lab, Upton, NY 11973 USA

[2] Carnegie Inst Sci, Geophys Lab, Washington, DC 20015 USA

[3] Carnegie Inst Sci, Ctr High Pressure Res, Washington, DC 20015 USA

来源：

PHYSICAL REVIEW LETTERS | 1999年 / 82卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.82.3284

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the observation of the pressure-induced high-spin to low-spin transition in FeS using new high-pressure synchrotron x-ray emission spectroscopy techniques. The transition is evidenced by the disappearance of the low-energy satellite in the Fe KP emission spectrum of FeS. Moreover, the phase transition is reversible and closely related to the structural phase transition from a manganese phosphidelike phase to a monoclinic phase. The study opens new opportunities for investigating the electronic properties of materials under pressure. [S0031-9007(99)08946-2].

引用

收藏

页码：3284 / 3287

页数：4

相关论文

共 26 条

[1] ELECTRONIC-STRUCTURE OF 3D-TRANSITION-METAL COMPOUNDS BY ANALYSIS OF THE 2P CORE-LEVEL PHOTOEMISSION SPECTRA [J].

BOCQUET, AE ;

MIZOKAWA, T ;

SAITOH, T ;

NAMATAME, H ;

FUJIMORI, A .

PHYSICAL REVIEW B, 1992, 46 (07) :3771-3784

[2] CLOSURE OF THE CHARGE-TRANSFER ENERGY-GAP AND METALLIZATION OF NII2 UNDER PRESSURE [J].

CHEN, AL ;

YU, PY ;

TAYLOR, RD .

PHYSICAL REVIEW LETTERS, 1993, 71 (24) :4011-4014

[3]

COHEN RE, 1997, MATER RES SOC S P, V499, P27

[4] LOCAL-SPIN-SELECTIVE X-RAY-ABSORPTION AND X-RAY MAGNETIC CIRCULAR-DICHROISM OF MNP [J].

DEGROOT, FMF ;

PIZZINI, S ;

FONTAINE, A ;

HAMALAINEN, K ;

KAO, CC ;

HASTINGS, JB .

PHYSICAL REVIEW B, 1995, 51 (02) :1045-1052

[5] STRUCTURE AND DENSITY OF FES AT HIGH-PRESSURE AND HIGH-TEMPERATURE AND THE INTERNAL STRUCTURE OF MARS [J].

FEI, YW ;

PREWITT, CT ;

MAO, HK ;

BERTKA, CM .

SCIENCE, 1995, 268 (5219) :1892-1894

[6] X-ray imaging of stress and strain of diamond, iron, and tungsten at megabar pressures [J].

Hemley, RJ ;

Mao, HK ;

Shen, GY ;

Badro, J ;

Gillet, P ;

Hanfland, M ;

Hausermann, D .

SCIENCE, 1997, 276 (5316) :1242-1245

[7] DIRECT EVIDENCE FROM GAS-PHASE ATOMIC SPECTRA FOR AN UNSCREENED INTRA-ATOMIC ORIGIN OF OUTER-CORE MULTIPLET SPLITTINGS IN SOLID MANGANESE COMPOUNDS [J].

HERMSMEIER, B ;

FADLEY, CS ;

KRAUSE, MO ;

JIMENEZMIER, J ;

GERARD, P ;

MANSON, ST .

PHYSICAL REVIEW LETTERS, 1988, 61 (22) :2592-2595

[8] K alpha(1,2) and K beta(1,3) x-ray emission lines of the 3d transitions metals [J].

Holzer, G ;

Fritsch, M ;

Deutsch, M ;

Hartwig, J ;

Forster, E .

PHYSICAL REVIEW A, 1997, 56 (06) :4554-4568

[9] MAGNETIC-SUSCEPTIBILITY OF SINGLE-CRYSTAL FE1-XS [J].

HORWOOD, JL ;

TOWNSEND, MG ;

WEBSTER, AH .

JOURNAL OF SOLID STATE CHEMISTRY, 1976, 17 (1-2) :35-42

[10] X-ray absorption spectroscopy under extreme conditions [J].

Itie, JP ;

Polian, A ;

Martinez, D ;

Briois, V ;

DiCicco, A ;

Filipponi, A ;

San Miguel, A .

JOURNAL DE PHYSIQUE IV, 1997, 7 (C2) :31-38