Electron beam direct drawing on living cell

Author

Hoshino, Takayuki ; Morishima, Keisuke

Author_Institution

Tokyo Univ. of Agric. & Technol., Tokyo, Japan

fYear

2011

fDate

23-27 Jan. 2011

Firstpage

241

Lastpage

244

Abstract

This paper reports a novel nanofabrication method for living cell. Our method provided both nano deposition and ablation on a living cell in nanoscale resolution. This paper shows nanostructures fabrication using this electron beam (EB) induced deposition, and also reports cell response for EB direct drawing. Conventional onsite processes for the live cells were reported as femto second laser induced process in micro scale resolution. Our process has nanoscale resolution because of using focused electron beam. We proposed our method for live cell processible nanofabrication to analyze protein scale dynamic reaction on cell system.

Keywords

cellular biophysics; electron beam deposition; molecular biophysics; nanobiotechnology; nanofabrication; proteins; ablation; electron beam direct drawing; electron beam induced deposition; femtosecond laser induced process; focused electron beam; living cell; nanodeposition; nanofabrication; nanoscale resolution; protein scale dynamic reaction; Electron beams; Measurement by laser beam; Nanobioscience; Nanofabrication; Polymers; Scanning electron microscopy;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro Electro Mechanical Systems (MEMS), 2011 IEEE 24th International Conference on

Conference_Location

Cancun

ISSN

1084-6999

Print_ISBN

978-1-4244-9632-7

Type

conf

DOI

10.1109/MEMSYS.2011.5734406

Filename

5734406