ICCAS OpenIR
Comparison of discrete-storage nonvolatile memories: advantage of hybrid method for fabrication of Au nanocrystal nonvolatile memory
Wang, Qin1; Jia, Rui1; Guan, Weihua1; Li, Weilong1; Liu, Qi1; Hu, Yuan1; Long, Shibing1; Chen, Baoqin1; Liu, Ming1; Ye, Tianchun1; Lu, Wensheng2; Jiang, Long2
2008-02-07
Source PublicationJOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN0022-3727
Volume41Issue:3
AbstractIn this paper, the memory characteristics of two kinds of metal-oxide-semiconductor (MOS) capacitors embedded with Au nanocrytals are investigated: hybrid MOS with nanocrystals (NCs) fabricated by chemical syntheses and rapid thermal annealing (RTA) MOS with NCs fabricated by RTA. For both kinds of devices, the capacitance versus voltage (C-V) curves clearly indicate the charge storage in the NCs. The hybrid MOS, however, shows a larger memory window, as compared with RTA MOS. The retention characteristics of the two MOS devices are also investigated. The capacitance versus time (C-t) measurement shows that the hybrid MOS capacitor embedded with Au nanocrystals has a longer retention time. The mechanism of longer retention time for hybrid MOS capacitor is qualitatively discussed.
DOI10.1088/0022-3727/41/3/035109
Indexed BySCI
Language英语
WOS IDWOS:000253177800023
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:11[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/63240
Collection中国科学院化学研究所
Corresponding AuthorLiu, Ming
Affiliation1.Chinese Acad Sci, Inst Microelect, Key Lab Nanofabricat & Noval Devices Integrated T, Beijing 100029, Peoples R China
2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Key Lab Colloid & Interface Sci, Beijing 100029, Peoples R China
Recommended Citation
GB/T 7714
Wang, Qin,Jia, Rui,Guan, Weihua,et al. Comparison of discrete-storage nonvolatile memories: advantage of hybrid method for fabrication of Au nanocrystal nonvolatile memory[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2008,41(3).
APA Wang, Qin.,Jia, Rui.,Guan, Weihua.,Li, Weilong.,Liu, Qi.,...&Jiang, Long.(2008).Comparison of discrete-storage nonvolatile memories: advantage of hybrid method for fabrication of Au nanocrystal nonvolatile memory.JOURNAL OF PHYSICS D-APPLIED PHYSICS,41(3).
MLA Wang, Qin,et al."Comparison of discrete-storage nonvolatile memories: advantage of hybrid method for fabrication of Au nanocrystal nonvolatile memory".JOURNAL OF PHYSICS D-APPLIED PHYSICS 41.3(2008).
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