Title :
Dual sided doped memristor and it´s mathematical modelling
Author :
Shrivastava, Ashish ; Singh, Jaskirat
Author_Institution :
Dept. of Electron. & Commun. Eng., Indian Inst. of Inf. Technol., Design & Manuf., Jabalpur, India
Abstract :
In this paper, a new structure for memristor with two active layers of TiO2 and its linear ions drift model has been proposed. Simulation results show significant improvement in the memristor ROFF/RON ratio as compared to single active layer HP lab (conventional) memristor. As a result, switching speed and noise margin of the proposed memristor will be far better than the conventional memristor. With the aid of the mathematical modelling, we examine the current-voltage characteristic of the proposed device structure and compared with conventional memristor.
Keywords :
memristors; semiconductor device models; semiconductor doping; dual sided doped memristor; linear ions drift model; noise margin; switching speed; Conductivity; Equations; Integrated circuit modeling; Ions; Mathematical model; Memristors; Resistance; Dopant drifting; Mathematical modelling; Memristance; Non-Stoichiometric defects; Reliability;
Conference_Titel :
Electronics, Circuits, and Systems (ICECS), 2013 IEEE 20th International Conference on
Conference_Location :
Abu Dhabi
DOI :
10.1109/ICECS.2013.6815342