IMAGING OF ORGANIC-MOLECULES BY ATOMIC-FORCE MICROSCOPY

被引：8
|
作者：
YAMADA, H [1 ]
NAKAYAMA, K [1 ]
机构：
[1] NATL RES LAB METROL,DEPT QUANTUM METROL,TSUKUBA 305,JAPAN
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1993年 / 32卷 / 6B期
关键词：
ATOMIC FORCE MICROSCOPY; MOLECULAR IMAGING; POLYDIACETYLENES; LIQUID CRYSTALS;
D O I：
10.1143/JJAP.32.2958
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have investigated the cleaved surfaces of polydiacetylene crystals, poly-PTS (2,4-hexadiyne-1,6-diol p-toluene-sulfonate) and poly-DFMP (poly-bis[ 2,2',5,5'-tetraaxistrifluoromethyl-phenyl]butadiene), and liquid-crystal molecules, 8CB (4'-n-octyl-n-cyanobiphenyl), on graphite by atomic force microscopy. Molecular resolved images of each sample were successfully obtained. The contrast mechanism of 8CB for the atomic force microscope (AFM) is discussed.
引用
收藏
页码：2958 / 2961
页数：4
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