Scanning force microscopy jumping and tapping modes in liquids

被引：37

作者：

Moreno-Herrero, F

de Pablo, PJ

Fernández-Sánchez, R

Colchero, J

Gómez-Herrero, J

Baró, AM

机构：

[1] Univ Autonoma Madrid, Dept Fis Mat Condensada, Lab Nuevas Microscopias, E-28049 Madrid, Spain

[2] Nanotec Electron SL, Parque Cient Madrid, E-28049 Madrid, Spain

[3] Univ Murcia, Fac Quim, Dpto Fis, E-3100 Murcia, Spain

来源：

APPLIED PHYSICS LETTERS | 2002年 / 81卷 / 14期

关键词：

D O I：

10.1063/1.1509856

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this work theoretical considerations of the performance of scanning force microscopy jumping mode and tapping mode in liquids are discussed. A priori, jumping mode should improve in a liquid environment compared to in air while the situation for tapping mode should become worse. In order to confirm this we present jumping and tapping mode images of DNA molecules absorbed on a mica substrate immersed in water. The experiments demonstrate that jumping mode is a suitable scanning force microscopy method by which to image soft samples in liquid and that it has similar or even better performance than those exhibited by tapping, but without the complex experimental requirements of this mode. (C) 2002 American Institute of Physics.

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页码：2620 / 2622

页数：3

相关论文

共 20 条

[1] ATOMIC FORCE MICROSCOPE [J].

BINNIG, G ;

QUATE, CF ;

GERBER, C .

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

[2] Scanning force microscopy under aqueous solutions [J].

Bustamante, C ;

Rivetti, C ;

Keller, DJ .

CURRENT OPINION IN STRUCTURAL BIOLOGY, 1997, 7 (05) :709-716

[3] Jumping mode scanning force microscopy [J].

de Pablo, PJ ;

Colchero, J ;

Gómez-Herrero, J ;

Baró, AM .

APPLIED PHYSICS LETTERS, 1998, 73 (22) :3300-3302

[4] Nonlinear resistance versus length in single-walled carbon nanotubes -: art. no. 036804 [J].

de Pablo, PJ ;

Gómez-Navarro, C ;

Colchero, J ;

Serena, PA ;

Gómez-Herrero, J ;

Baró, AM .

PHYSICAL REVIEW LETTERS, 2002, 88 (03) :4

[5] ATOMIC-RESOLUTION OF THE SILICON (111)-(7X7) SURFACE BY ATOMIC-FORCE MICROSCOPY [J].

GIESSIBL, FJ .

SCIENCE, 1995, 267 (5194) :68-71

[6] A magnetically driven oscillating probe microscope for operation in liquids [J].

Han, WH ;

Lindsay, SM ;

Jing, TW .

APPLIED PHYSICS LETTERS, 1996, 69 (26) :4111-4113

[7] TAPPING MODE ATOMIC-FORCE MICROSCOPY IN LIQUIDS [J].

HANSMA, PK ;

CLEVELAND, JP ;

RADMACHER, M ;

WALTERS, DA ;

HILLNER, PE ;

BEZANILLA, M ;

FRITZ, M ;

VIE, D ;

HANSMA, HG ;

PRATER, CB ;

MASSIE, J ;

FUKUNAGA, L ;

GURLEY, J ;

ELINGS, V .

APPLIED PHYSICS LETTERS, 1994, 64 (13) :1738-1740

[8] Imaging microtubules and kinesin decorated microtubules using tapping mode atomic force microscopy in fluids [J].

Kacher, CM ;

Weiss, IM ;

Stuart, RJ ;

Schmidt, CF ;

Hansma, PK ;

Radmacher, M ;

Fritz, M .

EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS, 2000, 28 (08) :611-620

[9]

KITAMURA S, 1995, JPN J APPL PHYS PT 1, V34, P145

[10] ATOMIC FORCE MICROSCOPY OF LIQUID-COVERED SURFACES - ATOMIC RESOLUTION IMAGES [J].

MARTI, O ;

DRAKE, B ;

HANSMA, PK .

APPLIED PHYSICS LETTERS, 1987, 51 (07) :484-486