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Title: Synthesis, characterization, and nonvolatile ternary memory behavior of a larger heteroacene with nine linearly fused rings and two different heteroatoms
Authors: Gu, Pei-Yang
Zhou, Feng
Gao, Junkuo
Li, Gang
Wang, Chengyuan
Xu, Qing-Feng
Zhang, Qichun
Lu, Jian-Mei
Keywords: Materials Science and Engineering
Issue Date: 2013
Source: Gu, P.-Y., Zhou, F., Gao, J., Li, G., Wang, C., Xu, Q.-F., et al. (2013). Synthesis, Characterization, and Nonvolatile Ternary Memory Behavior of a Larger Heteroacene with Nine Linearly Fused Rings and Two Different Heteroatoms. Journal of the American Chemical Society, 135(38), 14086-14089.
Series/Report no.: Journal of the American chemical society
Abstract: To achieve ultrahigh density memory devices with the capacity of 3n or larger, organic materials with multilevel stable states are highly desirable. Here, we reported a novel larger stable heteroacene, 2,3,13,14-tetradecyloxy-5,11,16,22-tetraaza-6,10,17,21-tetrachloro-7,9,18,20-tetraoxa-8,19-dicyanoenneacene (CDPzN), which has two different types of heteroatoms (O and N) and nine linearly fused rings. The sandwich-structure memory devices based on CDPzN exhibited excellent ternary memory behaviors with high ON2/ON1/OFF current ratios of 106.3/104.3/1 and good stability for these three states.
DOI: 10.1021/ja408208c
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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