TY  - JOUR
AU  - Chang, Pang-Chia
AU  - Chang, Chia-Yu
AU  - Jian, Wen-Bin
AU  - Yuan, Chiun-Jye
AU  - Chen, Yu-Chang
AU  - Chang, Chia-Ching
PY  - 2019
TI  - The fabrication and application of Ni-DNA nanowire-based nanoelectronic devices
JO  - Nano Research
SN  - 1998-0124
SP  - 1293
EP  - 1300
VL  - 12
IS  - 6
AB  - 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.
UR  - https://doi.org/10.1007/s12274-019-2363-2
DO  - 10.1007/s12274-019-2363-2