標題: The fabrication and application of Ni-DNA nanowire-based nanoelectronic devices
作者: Chang, Pang-Chia
Chang, Chia-Yu
Jian, Wen-Bin
Yuan, Chiun-Jye
Chen, Yu-Chang
Chang, Chia-Ching
交大名義發表
生物科技學系
電子物理學系
National Chiao Tung University
Department of Biological Science and Technology
Department of Electrophysics
關鍵字: DNA-guided nickel ion chain (Ni-DNA);negative differential resistance (NDR);memristive system;memcapacitive system;nanowire
公開日期: 1-Jun-2019
摘要: 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.
URI: http://dx.doi.org/10.1007/s12274-019-2363-2
http://hdl.handle.net/11536/152383
ISSN: 1998-0124
DOI: 10.1007/s12274-019-2363-2
期刊: NANO RESEARCH
Volume: 12
Issue: 6
起始頁: 1293
結束頁: 1300
Appears in Collections:Articles