Title :
Electron beam direct drawing on living cell
Author :
Hoshino, Takayuki ; Morishima, Keisuke
Author_Institution :
Tokyo Univ. of Agric. & Technol., Tokyo, Japan
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;
Conference_Titel :
Micro Electro Mechanical Systems (MEMS), 2011 IEEE 24th International Conference on
Conference_Location :
Cancun
Print_ISBN :
978-1-4244-9632-7
DOI :
10.1109/MEMSYS.2011.5734406
