Examination of the Electrolytic Polishing Metal Probe for the Cell Trap by an Electric Field

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Abstract:

Generally, the metal probe for NSOM (Near field scanning optical microscopy) or STM (Scanning Tunneling Microscope) was made with gold or tungsten. However, they were not suitable for the cell trap in our research for the reasons of cost, hardness, etc. In our research, these problems were solved by choosing brass as a material of a probe. Since the probe production by electrolytic polishing can change the shape of the top, tip angle, and taper length etc, we can propose a probe suitable for a cell trap. Therefore, in this examination, we propose the brass probe by electrolytic polishing with low cost and sufficient hardness for cell trap.

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56-60

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July 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] K. Taguchi, and S. Imanaka, Laser Trapping Using a Fiber Axicon Microlens, Key Engineering Materials. Vol. 516. pp.580-584(2012).

DOI: 10.4028/www.scientific.net/kem.516.580

Google Scholar

[2] K. Taguchi, S. Hirota, H. Nakayama, D. Kunugihara and Y. Mihara, Optical manipulation of symbiotic chlorella in paramecium bursaria using a fiber axicon microlens, Journal of Physics. Vol. 352. pp.120401-120406(2012).

DOI: 10.1088/1742-6596/352/1/012040

Google Scholar

[3] Takahashi Ken, Hayase Masanori, Hatsuzawa Takeshi, Improvement of Production Reproducibility of Tungsten Probe using electropolishing, T. IEE Japan, Vol. 120-E, No. 4, (2000).

DOI: 10.1541/ieejsmas.120.156

Google Scholar