期刊
APPLIED PHYSICS LETTERS
卷 100, 期 25, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4729754
关键词
-
资金
- MIUR
- Universita degli Studi di Bari
The memory-like behavior of melanin biopolymer under electrical stimuli is shown through electrical transport characterization performed on melanin based metal insulator semiconductor structures on silicon. The presence of a memory window and retention behavior is verified by capacitance-voltage read outs before and after the application of voltage pulses. Interestingly, these phenomena occur without the presence of metallic nanoclusters enclosed in the melanin matrix. Charge trapping is considered the main mechanism responsible for the melanin memory-like character. The inability to erase the memory window has been ascribed to the permanent polarization effect during the application of the voltage pulse. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4729754]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据