DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 최신현 | - |
dc.contributor.author | Shin, Hyeok | - |
dc.contributor.author | 신혁 | - |
dc.date.accessioned | 2024-07-30T19:31:31Z | - |
dc.date.available | 2024-07-30T19:31:31Z | - |
dc.date.issued | 2024 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1097180&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/321608 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 전기및전자공학부, 2024.2,[iii, 35 p. :] | - |
dc.description.abstract | With the advancement of machine learning technologies, the demand to efficiently process large amounts of data in parallel is increasing. However, because the current von Neumann computing architecture has separate memory and processing units, a bottleneck phenomenon occurs and data parallel processing is limited. Therefore, there is a growing need for the development of new computing hardware that enables efficient computation of large amounts of data. Among them, neuromorphic computing, implementing artificial neural networks through analogue computation, is gaining significant attention. To achieve this, the development of high-performance synapses and neuron components is essential. This work presents the implementation of high-order neuron devices by adjusting the height of threshold switching (TS) region in anodized NbO$_x$ Mott memristor. Through this device, the threshold variability and spike adaptation of neurons were implemented. Furthermore, this work demonstrates the utilization of trap sites at the hafnium dioxide-silicon interface as capacitive synaptic devices. Additionally, low-power MAC operation with no static power consumption was implemented through these devices. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 뉴로모픽 컴퓨팅▼a고차 뉴런 소자▼a모트▼a문턱전압▼a적응▼a멤커페시터▼a저전력 | - |
dc.subject | Neuromorphic computing▼aHigh-order neuron device▼aMott▼aThreshold voltage▼aAdaptation▼aMemcapacitor▼aLow power | - |
dc.title | Threshold voltage controllable high-order anodized NbO$_x$ Mott memristor and charge trap HfO$_2$ memcapacitor for neuromorphic computing | - |
dc.title.alternative | 뉴로모픽 컴퓨팅을 위한 문턱전압 조절이 가능한 고차 양극산화 나이오븀 옥사이드 모트 멤리스터 및 전하 트랩 하프늄 다이옥사이드 멤커패시터 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :전기및전자공학부, | - |
dc.contributor.alternativeauthor | Choi, Shinhyun | - |
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