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dc.contributor.author김태환-
dc.date.accessioned2019-11-29T07:13:15Z-
dc.date.available2019-11-29T07:13:15Z-
dc.date.issued2017-08-
dc.identifier.citationIEEE ELECTRON DEVICE LETTERS, v. 38, no. 10, page. 1375-1378en_US
dc.identifier.issn0741-3106-
dc.identifier.issn1558-0563-
dc.identifier.urihttps://ieeexplore.ieee.org/document/8023864-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/115211-
dc.description.abstractThe effects of taper angle of the string and the number of layers on the electrical characteristics of vertical NAND flash memories are investigated. Simulation results show that the transconductance and the threshold voltage distribution over the position of the cell along the string depend on taper angle and the number of layers. There is a taper angle that minimizes the spread of threshold voltage, and hence, the impact of the random telegraph noise and this angle depends on the number of layers. These results will be helpful in designing the vertical NAND flash memories.en_US
dc.description.sponsorshipThis work was supported in part by the Basic Science Research Program through the National Research Foundation of Korea, Ministry of Education, Science and Technology, under Grant 2016R1A2A1A05005502, and in part by IDEC (EDA Tool, MPW). The review of this letter was arranged by Editor D. Ha. ( Corresponding author: Tae Whan Kim.)en_US
dc.language.isoen_USen_US
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INCen_US
dc.subject3-D flash memoriesen_US
dc.subjecttaper angleen_US
dc.subjectthreshold voltageen_US
dc.titleThe Effects of Taper-Angle on the Electrical Characteristics of Vertical NAND Flash Memoriesen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/LED.2017.2747631-
dc.relation.page1375-1378-
dc.relation.journalIEEE ELECTRON DEVICE LETTERS-
dc.contributor.googleauthorKim, Kee Tae-
dc.contributor.googleauthorAn, Sung Woo-
dc.contributor.googleauthorJung, Hyun Soo-
dc.contributor.googleauthorYoo, Keon-Ho-
dc.contributor.googleauthorKim, Tae Whan-
dc.relation.code2017000338-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ELECTRONIC ENGINEERING-
dc.identifier.pidtwk-
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COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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