A nanowire transistor for high performance logic and terabit non-volatile memory devices

被引:17
|
作者
Lee, Hyunjin [1 ]
Ryu, Seong-Wan [1 ]
Han, Jin-Woo [1 ]
Yu, Lee-Eun [1 ]
Im, Maesoon [1 ]
Kim, Chungjin [1 ]
Kim, Sungho [1 ]
Lee, Eujune [1 ]
Kim, Kuk-Hwan [1 ]
Kim, Ju-Hyun [1 ]
Bae, Dong-Il [1 ]
Jeon, Sang Cheol [2 ]
Kim, Kwang Hee [2 ]
Lee, Gi Sung [2 ]
Oh, Joe Sub [2 ]
Park, Yun Chang [2 ]
Bae, Woo Ho [2 ]
Yoo, Jung Jae [2 ]
Yang, Jun Mo [2 ]
Lee, Hee Mok [2 ]
Choi, Yang-Kyu [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Sch EECS, Div EE, Daejeon 305701, South Korea
[2] Korean Natl Nanofab Ctr, Daejeon 305806, South Korea
关键词
D O I
10.1109/VLSIT.2007.4339761
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A silicon nanowire-FET (SiNAWI-FET) for high performance logic device with consideration of current direction effects and terabit non-volatile memory (NVM) device using an 8nm SiNAWI-NVM with oxide/nitride/oxide (ONO) and omega-gate structure is reported for the first time. N- and P-channel SiNAWI-FET showed the highest driving current on (110)/< 110 > crystal orientation without device rotation, whereas most 3-dimensional NMOS report higher driving current on 45 device rotation rather than 0 degrees. Utilizing an 7nm spherical nanowire on the 8nm SiNAWI-NVM with ONO structure, 1.7V V-T-window was achieved from 12V/80 mu sec program conditions with retention enhancement.
引用
收藏
页码:144 / +
页数:2
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