File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Lee, Jongwon
- Nanostructured Photonic Devices Lab.
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Geometric Effects of Nanocrystals in Nonvolatile Memory Using Block Copolymer Nanotemplate
- Author(s)
- Lee, Jongwon, Ryu, Seong-Wan, Shin, Dong Ok, Kim, Bong Hoon, Kim, Sang Ouk, Choi, Yang-Kyu
- Issued Date
- 2009-06
- Citation
- SOLID-STATE ELECTRONICS, v.53, no.6, pp.640 - 643
- Abstract
- This study describes geometric characteristics of a nonvolatile memory (NVM) device with a designed chromium (Cr) nanocrystal (NC) floating gate. By using a block copolymer (BCP) nanotemplate as a mask layer, cone-shaped NCs and disc-shaped NCs were formed. It Was found that the NVM device using the cone-shaped NC had a better program efficiency than that of the device using the disc-shaped one. This trend was verified by a theoretical model, which considered an effect of the capacitive-coupling ratio between a control gate and a NC floating gate. (C) 2009 Elsevier Ltd. All rights reserved.
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- ISSN
- 0038-1101
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.