Investigation of an erasing method for synaptic behaviour in a phase change device using Ge₁Cu₂Te₃ (GCT)

  • An, Jun Seop
  • Choi, Chul Min
  • Shindo, Satoshi
  • Sutou, Yuji
  • Jeong, Hong Sik
  • ... Song, Yun Heub
Citations

WEB OF SCIENCE

6
Citations

SCOPUS

6

초록

The gradual erasing operation from reset state to set state adjusting pulse amplitude, duration time and falling time respectively in phase change device using Ge₁Cu₂Te₃ is investigated. For this procedure, a relatively high voltage and increased falling time, which was able to produce both long-term potential and long-term depression in the time interval between pre-spike and post-spike is choosing. The results suggested that the presence of synaptic behaviour was due to controlled falling time rather than pulse amplitude.

키워드

Duration timeHigh voltageIn-phaseLong term depressionLong-term potentialPhase ChangePulse amplitudeTime interval
제목
Investigation of an erasing method for synaptic behaviour in a phase change device using Ge₁Cu₂Te₃ (GCT)
저자
An, Jun SeopChoi, Chul MinShindo, SatoshiSutou, YujiJeong, Hong SikSong, Yun Heub
DOI
10.1049/el.2016.2211
발행일
2016-09
유형
Article
저널명
Electronics Letters
52
18
페이지
1514 ~ 1515