Imaging liquid structures on inhomogeneous surfaces by scanning force microscopy

被引：73

作者：

Pompe, T ^{[1
]}

Fery, A ^{[1
]}

Herminghaus, S ^{[1
]}

机构：

[1] Max Planck Inst Kolloid & Grenzflachenforsch, D-12489 Berlin, Germany

来源：

LANGMUIR | 1998年 / 14卷 / 10期

关键词：

D O I：

10.1021/la971262q

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Scanning force microscopy in tapping mode is used for imaging low-viscosity liquid structures. Droplets on a substrate the wettability of which had been artificially structured in the submicron range are investigated. From the observed distortions of the contact line, we obtain contact line tensions in the theoretically expected range.

引用

页码：2585 / 2588

页数：4

共 21 条

[1]

ANCYKOWSKI B, 1996, PHYS REV B, V53, P15485

[2] The formation of nano-dot and nano-ring structures in colloidal monolayer lithography [J].

Boneberg, J ;

Burmeister, F ;

Schafle, C ;

Leiderer, P ;

Reim, D ;

Fery, A ;

Herminghaus, S .

LANGMUIR, 1997, 13 (26) :7080-7084

[3] A NOVEL STRATEGY FOR DETERMINING LINE TENSION FROM THE SHAPE OF A LIQUID MENISCUS NEAR A STRIPWISE HETEROGENEOUS WALL [J].

BORUVKA, L ;

GAYDOS, J ;

NEUMANN, AW .

COLLOIDS AND SURFACES, 1990, 43 (2-4) :307-326

[4]

Drelich J, 1997, POL J CHEM, V71, P525

[5] The significance and magnitude of the line tension in three-phase (solid-liquid-fluid) systems [J].

Drelich, J .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1996, 116 (1-2) :43-54

[6] WETTING CHARACTERISTICS OF LIQUID-DROPS AT HETEROGENEOUS SURFACES [J].

DRELICH, J ;

MILLER, JD ;

KUMAR, A ;

WHITESIDES, GM .

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 1994, 93 :1-13

[7] INTERMOLECULAR AND SURFACE FORCES IN NONCONTACT SCANNING FORCE MICROSCOPY [J].

HARTMANN, U .

ULTRAMICROSCOPY, 1992, 42 :59-65

[8] Imaging of droplets of aqueous solutions by tapping-mode scanning force microscopy [J].

Herminghaus, S ;

Fery, A ;

Reim, D .

ULTRAMICROSCOPY, 1997, 69 (03) :211-217

[9] Imaging and manipulation of nanometer-size liquid droplets by scanning polarization force microscopy [J].

Hu, J ;

Carpick, RW ;

Salmeron, M ;

Xiao, XD .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1996, 14 (02) :1341-1343

[10] PATTERNED SELF-ASSEMBLED MONOLAYERS FORMED BY MICROCONTACT PRINTING DIRECT SELECTIVE METALIZATION BY CHEMICAL-VAPOR-DEPOSITION ON PLANAR AND NONPLANAR SUBSTRATES [J].

JEON, NL ;

NUZZO, RG ;

XIA, YN ;

MRKSICH, M ;

WHITESIDES, GM .

LANGMUIR, 1995, 11 (08) :3024-3026

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