Studying nanoscale magnetism and us dynamics with soft X-ray microscopy

被引：17

作者：

Fischer, Peter ^{[1
]}

机构：

[1] EO Lawrence Berkeley Natl Lab, Ctr Xray Opt, Berkeley, CA 94720 USA

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2008年 / 44卷 / 07期

关键词：

magnetic soft X-ray microscopy; magnetization reversal; ultrafast spin dynamics; X-ray optics;

D O I：

10.1109/TMAG.2008.924532

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Magnetic soft X-ray microscopy allows for imaging magnetic structures at a spatial resolution down to 15 nm and a time resolution in the sub-100 ps regime. Inherent elemental specificity can be used to image the magnetic response of individual components such as layers in multilayered systems. This review highlights current achievements and discusses the future potential of magnetic soft X-ray microscopy at fsec X-ray sources where snapshot images of ultrafast spin dynamics with a spatial resolution below 10 nm will become feasible.

引用

页码：1900 / 1904

页数：5

共 37 条

[1] Magnetic domain-wall logic [J].

Allwood, DA ;

Xiong, G ;

Faulkner, CC ;

Atkinson, D ;

Petit, D ;

Cowburn, RP .

SCIENCE, 2005, 309 (5741) :1688-1692

[2]

Attwood D., 1999, SOFT XRAYS EXTREME U

[3] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES [J].

BAIBICH, MN ;

BROTO, JM ;

FERT, A ;

VANDAU, FN ;

PETROFF, F ;

EITENNE, P ;

CREUZET, G ;

FRIEDERICH, A ;

CHAZELAS, J .

PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2472-2475

[4] Emission of spin waves by a magnetic multilayer traversed by a current [J].

Berger, L .

PHYSICAL REVIEW B, 1996, 54 (13) :9353-9358

[5] Spin-polarized scanning tunnelling microscopy [J].

Bode, M .

REPORTS ON PROGRESS IN PHYSICS, 2003, 66 (04) :523-582

[6] Soliton-pair dynamics in patterned ferromagnetic ellipses [J].

Buchanan, KS ;

Roy, PE ;

Grimsditch, M ;

Fradin, FY ;

Guslienko, KY ;

Bader, SD ;

Novosad, V .

NATURE PHYSICS, 2005, 1 (03) :172-176

[7] Soft X-ray microscopy at a spatial resolution better than 15nm [J].

Chao, WL ;

Harteneck, BD ;

Liddle, JA ;

Anderson, EH ;

Attwood, DT .

NATURE, 2005, 435 (7046) :1210-1213

[8] SOFT-X-RAY MAGNETIC CIRCULAR-DICHROISM AT THE L2,3 EDGES OF NICKEL [J].

CHEN, CT ;

SETTE, F ;

MA, Y ;

MODESTI, S .

PHYSICAL REVIEW B, 1990, 42 (11) :7262-7265

[9] Vortex core-driven magnetization dynamics [J].

Choe, SB ;

Acremann, Y ;

Scholl, A ;

Bauer, A ;

Doran, A ;

Stöhr, J ;

Padmore, HA .

SCIENCE, 2004, 304 (5669) :420-422

[10] Return to return point memory [J].

Deutsch, JM ;

Dhar, A ;

Narayan, O .

PHYSICAL REVIEW LETTERS, 2004, 92 (22) :227203-1

← 1 2 3 4 →