Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 송윤흡 | - |
dc.contributor.author | 이계헌 | - |
dc.date.accessioned | 2020-03-26T16:42:19Z | - |
dc.date.available | 2020-03-26T16:42:19Z | - |
dc.date.issued | 2011-02 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/139696 | - |
dc.identifier.uri | http://hanyang.dcollection.net/common/orgView/200000416170 | en_US |
dc.description.abstract | The potential of “discrete-trap” storage mechanisms to solve the scaling limitations of present Flash memory cells is evaluated based on experiment, covering both performance and reliability aspects. The low voltage write/erase and retention performances of FePt-NDs flash memory devices using SiO2 as tunnel and control oxides make them suitable for non-volatile memory applications. This study report indicated that new non-volatile memory with extremely high density FePt-NDs memory was proposed and fundamental characteristics of the FePt-NDs memory were evaluated. FePt-NDs film is used as a charge retention layer in the FePt-NDs memory. The FePt-NDs film consists of the thin oxide film that dispersively includes high density metal dots with Nano-scale. The FePt-NDs film is formed by using sputtering technique with a special sputtering target. The size and the density of the FePt-NDs in the film are typically 2 nm and around ~1.2x1013/cm2, respectively, which were superior to that of ~ Si or Ge or W and Co quantum dot memory. Non-volatile memory operation at a relatively below ~10 V voltage and 103 endurance characteristic were confirmed in the FePt-NDs memory fabricated according to the conventional MOS process. From these experimental results, we expect that this FePt-NDs device using the FN-tunneling method can be a candidate for the future nonvolatile memory. | - |
dc.publisher | 한양대학교 | - |
dc.title | 높은 일함수를 갖는 금속 나노 돗을 사용한 전하 저장 낸드 플래시 메모리 연구 | - |
dc.title.alternative | A Study of Charge-Trap NAND Flash Memory using Metal Nanodot with High-Work function | - |
dc.type | Theses | - |
dc.contributor.googleauthor | 이계헌 | - |
dc.contributor.alternativeauthor | Lee, Gae Hun | - |
dc.sector.campus | S | - |
dc.sector.daehak | 대학원 | - |
dc.sector.department | 전자컴퓨터통신공학과 | - |
dc.description.degree | Master | - |
dc.contributor.affiliation | Nonvolitile memory device | - |
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