dc.citation.conferencePlace |
JA |
- |
dc.citation.title |
International Microprocesses and Nanotechnology Conference |
- |
dc.contributor.author |
Kim, Kyung Rok |
- |
dc.contributor.author |
Shin, Sinhae |
- |
dc.date.accessioned |
2023-12-19T23:08:31Z |
- |
dc.date.available |
2023-12-19T23:08:31Z |
- |
dc.date.created |
2015-07-01 |
- |
dc.date.issued |
2014-11-06 |
- |
dc.description.abstract |
In this paper, we propose a novel multiple negative differential resistance (NDR) device with ultra-high peak-to-valley current ratio (PVCR) over 106 by combining tunnel diode with a conventional MOSFET, which suppresses the valley current with transistor off-leakage level. Band-to-band tunneling (BTBT) in tunnel junction provides the first peak, and the second peak and valley are generated from the suppression of diffusion current in tunnel diode by the off-state MOSFET. The multiple NDR curves can be controlled by doping concentration of tunnel junction and the threshold voltage of MOSFET. By using complementary multiple NDR devices, five-state memory is demonstrated only with six transistors. |
- |
dc.identifier.bibliographicCitation |
International Microprocesses and Nanotechnology Conference |
- |
dc.identifier.doi |
10.7567/JJAP.54.06FG07 |
- |
dc.identifier.issn |
0021-4922 |
- |
dc.identifier.scopusid |
2-s2.0-84930717769 |
- |
dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/46687 |
- |
dc.identifier.url |
http://iopscience.iop.org/article/10.7567/JJAP.54.06FG07/meta |
- |
dc.language |
영어 |
- |
dc.publisher |
The Japan Society of Applied Physics |
- |
dc.title |
Multiple Negative Differential Resistance Devices with Ultra-High Peak-to-Valley Current Ratio for Practical Multi-Valued Logic and Memory Applications |
- |
dc.type |
Conference Paper |
- |
dc.date.conferenceDate |
2014-11-06 |
- |