The fabrication and application of Ni-DNA nanowire-based nanoelectronic devices

Pang Chia Chang, Chia Yu Chang, Wen-Bin Jian*, Chiun-Jye Yuan, Yu-Chang Chen, Chia-Ching Chang

*Corresponding author for this work

研究成果: Review article同行評審

2 引文 斯高帕斯(Scopus)


DNA is a self-assembled, double stranded natural molecule that can chelate and align nickel ions between its base pairs. The fabrication of a DNA-guided nickel ion chain (Ni-DNA) device was successful, as indicated by the conducting currents exhibiting a Ni ion redox reaction-driven negative differential resistance effect, a property unique to mem-elements (1). The redox state of nickel ions in the Ni-DNA device is programmable by applying an external bias with different polarities and writing times (2). The multiple states of Ni-DNA-based memristive and memcapacitive systems were characterized (3). As such, the development of Ni-DNA nanowire device-based circuits in the near future is proposed. 

頁(從 - 到)1293–1300
期刊Nano Research
出版狀態Published - 六月 2019

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