Ultrafast spin dynamics in ferromagnetic nickel

被引：2031

作者：

Beaurepaire, E

Merle, JC

Daunois, A

Bigot, JY

机构：

[1] Institut de Physique et Chimie des Matériaux de Strasbourg, Unité Mixte 380046 CNRS-ULP-EHICS, Strasbourg, 67037, 23, rue du Loess

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.76.4250

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The relaxation processes of electrons and spins systems following the absorption of femtosecond optical pulses in ferromagnetic nickel have been studied using optical and magneto-optical pump-probe electron and spin dynamics are observed for delays in the range 0-5 ps. The experimental results are adequately described by a model including three interacting reservoirs (electron, spin, and lattice).

引用

页码：4250 / 4253

页数：4

共 21 条

[1]

AGRANAT MB, 1984, ZH EKSP TEOR FIZ, V59, P804

[2]

Anismov S.I., 1974, Sov. Phys. JETP, V39, P375, DOI DOI 10.1016/J.JMATPROTEC.2009.05.031

[3]

BRAUN M, 1968, Z ANGEW PHYSIK, V25, P365

[4] FEMTOSECOND ROOM-TEMPERATURE MEASUREMENT OF THE ELECTRON-PHONON COUPLING CONSTANT-LAMBDA IN METALLIC SUPERCONDUCTORS [J].

BRORSON, SD ;

KAZEROONIAN, A ;

MOODERA, JS ;

FACE, DW ;

CHENG, TK ;

IPPEN, EP ;

DRESSELHAUS, MS ;

DRESSELHAUS, G .

PHYSICAL REVIEW LETTERS, 1990, 64 (18) :2172-2175

[5] PUMP AND PROBE TECHNIQUES FOR SPIN-LATTICE THERMALIZATION MEASUREMENTS - THERMAL REQUIREMENTS [J].

CALLEGARO, L ;

PUPPIN, E .

PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1994, 185 (02) :481-486

[6]

CHANDESRIS D, 1983, THESIS U PARIS SUD

[7] LOW TEMPERATURE SPECIFIC HEATS OF SOME PURE METALS (CU AG PT AL NI FE CO) [J].

DIXON, M ;

HOARE, FE ;

HOLDEN, TM ;

MOODY, DE .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1965, 285 (1403) :561-&

[8] OBSERVATION OF NON-EQUILIBRIUM ELECTRON HEATING IN COPPER [J].

EESLEY, GL .

PHYSICAL REVIEW LETTERS, 1983, 51 (23) :2140-2143

[9] TIME-RESOLVED OBSERVATION OF ELECTRON-PHONON RELAXATION IN COPPER [J].

ELSAYEDALI, HE ;

NORRIS, TB ;

PESSOT, MA ;

MOUROU, GA .

PHYSICAL REVIEW LETTERS, 1987, 58 (12) :1212-1215

[10] ELECTRON THERMALIZATION IN GOLD [J].

FANN, WS ;

STORZ, R ;

TOM, HWK ;

BOKOR, J .

PHYSICAL REVIEW B, 1992, 46 (20) :13592-13595

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