X-ray phase-contrast imaging with submicron resolution by using extremely asymmetric Bragg diffractions

被引：24

作者：

Kobayashi, K

Izumi, K

Kimura, H

Kimura, S

Ibuki, T

Yokoyama, Y

Tsusaka, Y

Kagoshima, Y

Matsui, J

机构：

[1] NEC Corp Ltd, Fundamental Res Labs, Syst Devices & Fundamental Res, Tsukuba, Ibaraki 3058501, Japan

[2] Himeji Inst Technol, Fac Sci, Ako, Hyogo 6781297, Japan

来源：

APPLIED PHYSICS LETTERS | 2001年 / 78卷 / 01期

关键词：

D O I：

10.1063/1.1337621

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have obtained x-ray phase-contrast images with high spatial resolution by using extremely asymmetric Si 111 Bragg diffractions near the critical angle of the total reflection. The x-ray image could be magnified to 294 times in both vertical and horizontal directions. By using this x-ray microscopy system, we have observed clear phase-contrast images of a 0.7-mum-wide gold-line pattern. (C) 2001 American Institute of Physics.

引用

收藏

页码：132 / 134

页数：3

相关论文

共 10 条

[1]

[Anonymous], 1991, HDB SYNCHROTRON RAD

[2] Observation of microstructure and damage in materials by phase sensitive radiography and tomography [J].

Cloetens, P ;

PateyronSalome, M ;

Buffiere, JY ;

Peix, G ;

Baruchel, J ;

Peyrin, F ;

Schlenker, M .

JOURNAL OF APPLIED PHYSICS, 1997, 81 (09) :5878-5886

[3] X-RAY IMAGE-CONTRAST FROM A SIMPLE PHASE OBJECT [J].

DAVIS, TJ ;

GUREYEV, TE ;

GAO, D ;

STEVENSON, AW ;

WILKINS, SW .

PHYSICAL REVIEW LETTERS, 1995, 74 (16) :3173-3176

[4] X-RAY PLANE-WAVE TOPOGRAPHY OBSERVATION OF THE PHASE-CONTRAST FROM A NONCRYSTALLINE OBJECT [J].

INGAL, VN ;

BELIAEVSKAYA, EA .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (11) :2314-2317

[5] Phase-contrast X-ray imaging using bath vertically and horizontally expanded synchrotron radiation X-rays with asymmetric Bragg reflection [J].

Kagoshima, Y ;

Tsusaka, Y ;

Yokoyama, K ;

Takai, K ;

Takeda, S ;

Matsui, J .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1999, 38 (4B) :L470-L472

[6]

Kobayashi K, 2000, MATER RES SOC SYMP P, V590, P273

[7] Application of x-ray phase-contrast imaging to polycrystalline CVD diamond [J].

Kowalski, G ;

Moore, M ;

Nailer, S .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1999, 32 (10A) :A166-A171

[8] Phase contrast hard x-ray microscopy with submicron resolution [J].

Lagomarsino, S ;

Cedola, A ;

Cloetens, P ;

DiFonzo, S ;

Jark, W ;

Soullie, G ;

Riekel, C .

APPLIED PHYSICS LETTERS, 1997, 71 (18) :2557-2559

[9] PHASE-CONTRAST RADIOGRAPHS OF NONSTAINED RAT CEREBELLAR SPECIMEN [J].

MOMOSE, A ;

FUKUDA, J .

MEDICAL PHYSICS, 1995, 22 (04) :375-379

[10] On the possibilities of x-ray phase contrast microimaging by coherent high-energy synchrotron radiation [J].

Snigirev, A ;

Snigireva, I ;

Kohn, V ;

Kuznetsov, S ;

Schelokov, I .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1995, 66 (12) :5486-5492