Frequency modulation detection atomic force microscopy in the liquid environment |
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| Authors: | SP Jarvis T Ishida T Uchihashi Y Nakayama and H Tokumoto |
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| Institution: | (1) Department of Physical Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, 700 032, India;(2) Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, 560 012, India |
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| Abstract: | True atomic resolution imaging using frequency modulation detection is already well established in ultra-high vacuum. In this paper we demonstrate that it also has great potential in the liquid environment. Using a combination of magnetic activation and high-aspect-ratio carbon nanotube probes, we show that imaging can be readily combined with point spectroscopy, revealing both the tip-sample interaction and the structure of the intermediate liquid. |
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