P. Singh, G. Bisht, R. Hofmann, K. Singh, S. Mahapatra
{"title":"用于多电平单元NAND的双层铂金属纳米晶闪存","authors":"P. Singh, G. Bisht, R. Hofmann, K. Singh, S. Mahapatra","doi":"10.1109/IMW.2009.5090587","DOIUrl":null,"url":null,"abstract":"Most of the current high-density Flash cells use multi-level-cell (MLC) technology to store 2-bits/cell to increase memory density. In this work, dual layer metal nanocrystal (NC) flash EEPROM device, with large memory window, good retention and 10\n 4\n cycle endurance is reported. High-temperature retention, gate bias accelerated retention, read disturb and post- cycling retention measurements show excellent reliability of the NC devices which make them suitable for the MLC application.","PeriodicalId":113507,"journal":{"name":"2009 IEEE International Memory Workshop","volume":"4615 2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Dual Layer Pt Metal Nanocrystal Flash for Multi-Level-Cell NAND Application\",\"authors\":\"P. Singh, G. Bisht, R. Hofmann, K. Singh, S. Mahapatra\",\"doi\":\"10.1109/IMW.2009.5090587\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most of the current high-density Flash cells use multi-level-cell (MLC) technology to store 2-bits/cell to increase memory density. In this work, dual layer metal nanocrystal (NC) flash EEPROM device, with large memory window, good retention and 10\\n 4\\n cycle endurance is reported. High-temperature retention, gate bias accelerated retention, read disturb and post- cycling retention measurements show excellent reliability of the NC devices which make them suitable for the MLC application.\",\"PeriodicalId\":113507,\"journal\":{\"name\":\"2009 IEEE International Memory Workshop\",\"volume\":\"4615 2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2009-05-10\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 IEEE International Memory Workshop\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMW.2009.5090587\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 IEEE International Memory Workshop","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMW.2009.5090587","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dual Layer Pt Metal Nanocrystal Flash for Multi-Level-Cell NAND Application
Most of the current high-density Flash cells use multi-level-cell (MLC) technology to store 2-bits/cell to increase memory density. In this work, dual layer metal nanocrystal (NC) flash EEPROM device, with large memory window, good retention and 10
4
cycle endurance is reported. High-temperature retention, gate bias accelerated retention, read disturb and post- cycling retention measurements show excellent reliability of the NC devices which make them suitable for the MLC application.