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Volumn 23, Issue 18, 2011, Pages 2064-2068

Multilevel data storage memory devices based on the controlled capacitive coupling of trapped electrons

Author keywords

charge injection; data storage; electron transport; nanoparticles; semiconductors

Indexed keywords

CAPACITIVE COUPLINGS; DATA STORAGE; ELECTRON TRANSPORT; HIGHLY ORDERED ARRAYS; MEMORY DEVICE; MEMORY STATE; METAL NANOPARTICLES; MULTILEVEL DATA; MULTILEVEL MEMORY; MULTIPLE DATA; NANO-METER SCALE; SEMICONDUCTORS; TRAPPED ELECTRONS; TRAPPING ELEMENTS;

EID: 79955608576     PISSN: 09359648     EISSN: 15214095     Source Type: Journal    
DOI: 10.1002/adma.201004150     Document Type: Article
Times cited : (79)

References (51)
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    • 79955609210 scopus 로고    scopus 로고
    • Note
    • MLC and SLC (single-level cell, 1 bit per cell) devices use almost the same fabrication process. The major difference is their programming and reading operations. For SLC memory one transistor stores 0 and 1 data (two data levels). On the other hand, 0, 1, 2, and 3 data (four data levels) can be stored in MLC devices. 0 is the erased state and others are programmed states. Thus, 1, 2, and 3 are all programmed states, but the programming levels are different. Actually, any SLC memory can be operated as an MLC memory depending on the memory windows. However, MLC operation is a very difficult technique to be achieved since the programmed cell distribution should be narrow enough not to interfere with each data level in multi-level data storage.
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.