supported in part by the Ministry of Science and Technology of China (2010CB934200,2011CBA00600);the National Natural Science Foundation of China (61176073);the National Science and Technology Major Project of China (2009ZX02023-005);the Director’s Fund of Institute of Microelectronics,Chinese Academy of Science
This paper presents a 65-nm 1-Gb NOR-type floating-gate flash memory,in which the cell device and chip circuit are developed and optimized.In order to solve the speed problem of giga-level NOR flash in the deep submic...
supported by the National Natural Science Foundation of China(61322408,61221004,61334007,61274091,61106119 and 61106082);National Basic Research Program of China(2010CB934200 and 2011CBA00602);National High Technology Research and Development Program of China(2011AA010401 and 2011AA010402)
Resistive random access memory(RRAM) has been considered as one of the most promising candidates for next-generation nonvolatile memory, due to its advantages of simple device structure, excellent scalability, fast op...
supported by the National Basic Research Program of China (2010CB934200, 2008CB925002);the National Natural Science Foundation of China (60825403, 50972160);the National High-Tech Research & Development Program of China (2008AA031403, 2009AA03Z306)
In this paper, improvements of resistive random access memory (RRAM) using doping technology are summarized and analyzed. Based on a Cu/ZrO2/Pt device, three doping technologies with Ti ions, Cu, and Cu nanocrystal, r...
supported by the National Basic Research Program of China (2010CB934200 and 2008CB925002);the National Natural Science Foundation of China (60825403 and 50972160);the National High-Tech Research & Development Program of China (2008AA031403 and 2009AA03Z306)
Resistive random access memory (RRAM) has received significant research interest because of its promising potential in terms of down-scaling,high density,high speed and low power. However,its endurance,retention and u...
Project supported by the National Basic Research Program of China(Grant Nos.2008CB925002 and 2010CB934200);the National Natural Science Foundation of China(Grant Nos.60825403 and 50972160);the National High Technology Research and Development Program of China(Grant No.2009AA03Z306)
In this paper, a WO3-based resistive random access memory device composed of a thin film of WO3 sandwiched between a copper top and a platinum bottom electrodes is fabricated by electron beam evaporation at room tempe...
supported by the National Natural Science Foundation of China(60871002);the Ministry of Science and Technology of China (2007CB936204 and 2010CB934200)
We report a facile method to grow multi-sectional TiO2 nanotube arrays consisting of alternating bamboo-shaped and smooth-walled nanotube sections by anodization.Two key factors are necessary for obtaining these morph...