標題: | Nonvolatile Flash Memory Based on Biologically Integrated Hierarchical Nanostructures |
作者: | Sano, Ken-Ichi Miura, Atsushi Yoshii, Shigeo Okuda, Mitsuhiro Fukuta, Megumi Uraoka, Yukiharu Fuyuki, Takashi Yamashita, Ichiro Shiba, Kiyotaka 應用化學系 應用化學系分子科學碩博班 Department of Applied Chemistry Institute of Molecular science |
公開日期: | 8-十月-2013 |
摘要: | The first six peptides of multifunctional titanium binding peptide-1 bestowed recombinant L-ferritin, minT1-LF, was genetically engineered and used to fabricate multilayered nanoparticle architecture. The multifunctionality of minT1-LF enables specific binding of nanoparticle-accommodated minT1-LF to the silicon substrate surface and wet biochemical fabrication of gate oxide layer by its biomineralization activity. Three-dimensional (3D) nanoparticle architecture with multilayered structure was fabricated by the biological layer-by-layer method and embedded in a metal oxide-semiconductor device structure as a charge storage node of a flash memory device. The 3D-integrated multilayered nanoparticle architecture successfully worked as a charge storage node in flash memory devices that exhibited improved charge storage capacity compared with that of a conventional monolayer structure device. |
URI: | http://dx.doi.org/10.1021/la402742f http://hdl.handle.net/11536/23303 |
ISSN: | 0743-7463 |
DOI: | 10.1021/la402742f |
期刊: | LANGMUIR |
Volume: | 29 |
Issue: | 40 |
起始頁: | 12483 |
結束頁: | 12489 |
顯示於類別: | 期刊論文 |