MAGNETIC-FIELD IMAGING BY USING MAGNETIC FORCE SCANNING TUNNELING MICROSCOPY

被引：13

作者：

GOMEZ, RD ^{[1
]}

BURKE, ER ^{[1
]}

ADLY, AA ^{[1
]}

MAYERGOYZ, ID ^{[1
]}

机构：

[1] UNIV MARYLAND,DEPT ELECT ENGN,INST ADV COMP STUDIES,COLLEGE PK,MD 20742

来源：

APPLIED PHYSICS LETTERS | 1992年 / 60卷 / 07期

关键词：

D O I：

10.1063/1.107442

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Magnetic fields on previously recorded magnetic disk are measured and analyzed using a modified scanning tunneling microscope. The technique employs the interaction of local magnetic field with a flexible thin-film magnetic probe. The dependence of resolution and image contrast on spatial orientation of the probe with respect to the sample is theoretically investigated. The predictions of this model, in limiting cases, are supported and illustrated by experimental results. A method for a controlled batch fabrication of probe tips is also discussed.

引用

页码：906 / 908

页数：3

共 16 条

[1] AN ATOMIC-RESOLUTION ATOMIC-FORCE MICROSCOPE IMPLEMENTED USING AN OPTICAL-LEVER [J].

ALEXANDER, S ;

HELLEMANS, L ;

MARTI, O ;

SCHNEIR, J ;

ELINGS, V ;

HANSMA, PK ;

LONGMIRE, M ;

GURLEY, J .

JOURNAL OF APPLIED PHYSICS, 1989, 65 (01) :164-167

[2] TUNNELING EXPERIMENTS INVOLVING MAGNETIC TIP AND MAGNETIC SAMPLE [J].

ALLENSPACH, R ;

SALEMINK, H ;

BISCHOF, A ;

WEIBEL, E .

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1987, 67 (01) :125-128

[3] ATOMIC FORCE MICROSCOPE [J].

BINNIG, G ;

QUATE, CF ;

GERBER, C .

PHYSICAL REVIEW LETTERS, 1986, 56 (09) :930-933

[4] SURFACE STUDIES BY SCANNING TUNNELING MICROSCOPY [J].

BINNING, G ;

ROHRER, H ;

GERBER, C ;

WEIBEL, E .

PHYSICAL REVIEW LETTERS, 1982, 49 (01) :57-61

[5]

FRERKING ME, 1978, CRYSTAL OSCILLATOR T

[6]

GRUTTER P, 1988, J VAC SCI TECHNOL A, V6, P279, DOI 10.1116/1.575425

[7]

HEMBREE GG, 1987, SCANNING MICROSCOP S, V1, P229

[8] ANALYSIS FOR CIRCULAR MODE OF MAGNETIZATION IN SHORT WAVELENGTH RECORDING [J].

IWASAKI, S ;

TAKEMURA, K .

IEEE TRANSACTIONS ON MAGNETICS, 1975, 11 (05) :1173-1175

[9] FORCE MICROSCOPY OF MAGNETIZATION PATTERNS IN LONGITUDINAL RECORDING MEDIA [J].

MAMIN, HJ ;

RUGAR, D ;

STERN, JE ;

TERRIS, BD ;

LAMBERT, SE .

APPLIED PHYSICS LETTERS, 1988, 53 (16) :1563-1565

[10] MAGNETIC IMAGING BY FORCE MICROSCOPY WITH 1000-A RESOLUTION [J].

MARTIN, Y ;

WICKRAMASINGHE, HK .

APPLIED PHYSICS LETTERS, 1987, 50 (20) :1455-1457

← 1 2 →