A Preparation Method of Titanium Oxide Memristor

1971, Professor Chua of the University of California, USA, theoretically predicted the existence of memristor and found that the device has the characteristics of charge memory. In 2008, HP Lab in the United States implemented its first physical memristor using nanotechnology. Device preparation is not only a necessary link in memristor research, but also a key bottleneck restricting the research at present. In this paper, typical preparation methods of memristors at home and abroad are elaborated, various methods are compared and analyzed. Finally, a concise, efficient and inexpensive preparation method is obtained, which provides reference for the preparation and research of memristors.