恒压应力对有机互补逻辑逆变器的影响

2014 44th European Solid State Device Research Conference (ESSDERC) Pub Date : 2014-11-06 DOI:10.1109/ESSDERC.2014.6948819

N. Wrachien, A. Cester, Nicolò Lago, G. Meneghesso, R. D'Alpaos, A. Stefani, G. Turatti, M. Muccini

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引用次数: 3

摘要

我们将全有机互补逆变器置于恒电压应力下。我们发现，在104秒的应力后，直流逆变器参数的最大变化为20%。最大的退化是延迟时间，它增加了7倍。这是由于ptft的阈值电压变化和ntft的迁移率降低。

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Effects of constant voltage stress on organic complementary logic inverters

We subjected all-organic complementary inverters to constant voltage stress. We found a 20% maximum variation of DC inverter parameters after a 104-s stress. The largest degradation was in the delay times, which increase up to a factor 7. This is due to the threshold voltage variation in pTFTs and the mobility reduction in nTFTs.

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2014 44th European Solid State Device Research Conference (ESSDERC)

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