scholarly journals Localised nanoscale resistive switching in GaP thin films with low power consumption

2017 ◽  
Vol 5 (8) ◽  
pp. 2153-2159 ◽  
Author(s):  
Fran Kurnia ◽  
Chunli Liu ◽  
Guangqing Liu ◽  
Rama K. Vasudevan ◽  
Sang Mo Yang ◽  
...  

Resistive switching behaviour is observed for GaP thin films. Conductive AFM and FORC-IV measurements show that the current is localised at grain boundaries. The switching mechanism is driven by Ga migration along the grain boundaries.

2012 ◽  
Vol 10 (1) ◽  
pp. 013102-13105 ◽  
Author(s):  
Jianwei Zhao Jianwei Zhao ◽  
Fengjuan Liu Fengjuan Liu ◽  
Jian Sun Jian Sun ◽  
Haiqin Huang Haiqin Huang ◽  
Zuofu Hu Zuofu Hu ◽  
...  

2020 ◽  
Vol 2 (9) ◽  
pp. 4172-4178
Author(s):  
Matias Kalaswad ◽  
Bruce Zhang ◽  
Xuejing Wang ◽  
Han Wang ◽  
Xingyao Gao ◽  
...  

Integration of highly anisotropic multiferroic thin films on silicon substrates is a critical step towards low-cost devices, especially high-speed and low-power consumption memories.


2014 ◽  
Vol 93 ◽  
pp. 4-7 ◽  
Author(s):  
Yifeng Hu ◽  
Xiaoyi Feng ◽  
Jiwei Zhai ◽  
Ting Wen ◽  
Tianshu Lai ◽  
...  

2013 ◽  
Vol 427-429 ◽  
pp. 974-977 ◽  
Author(s):  
Da Huang ◽  
Yu Hua Tang

With the process of high integration, low power consumption, small size in the semiconductor industry, resistive RAM has drawn increasing attention. The discovery of the memristor brings much more to this study. These researches focus on resistive switching characteristics of different materials and analysis of resistive switching mechanisms. We discuss the resistive switching mechanisms of different materials in this paper and analyze different materials used in resistive RAM. Finally, simulation of memristor Spice model oriented to resistive RAM has been finished


Vacuum ◽  
2020 ◽  
Vol 174 ◽  
pp. 109186
Author(s):  
Jin Shi Zhao ◽  
Chen Wang ◽  
Yu Yan ◽  
Yu Ting Chen ◽  
Wen Tao Sun ◽  
...  

2020 ◽  
Vol 64 (1-4) ◽  
pp. 165-172
Author(s):  
Dongge Deng ◽  
Mingzhi Zhu ◽  
Qiang Shu ◽  
Baoxu Wang ◽  
Fei Yang

It is necessary to develop a high homogeneous, low power consumption, high frequency and small-size shim coil for high precision and low-cost atomic spin gyroscope (ASG). To provide the shim coil, a multi-objective optimization design method is proposed. All structural parameters including the wire diameter are optimized. In addition to the homogeneity, the size of optimized coil, especially the axial position and winding number, is restricted to develop the small-size shim coil with low power consumption. The 0-1 linear programming is adopted in the optimal model to conveniently describe winding distributions. The branch and bound algorithm is used to solve this model. Theoretical optimization results show that the homogeneity of the optimized shim coil is several orders of magnitudes better than the same-size solenoid. A simulation experiment is also conducted. Experimental results show that optimization results are verified, and power consumption of the optimized coil is about half of the solenoid when providing the same uniform magnetic field. This indicates that the proposed optimal method is feasible to develop shim coil for ASG.


2016 ◽  
Vol 136 (11) ◽  
pp. 1555-1566 ◽  
Author(s):  
Jun Fujiwara ◽  
Hiroshi Harada ◽  
Takuya Kawata ◽  
Kentaro Sakamoto ◽  
Sota Tsuchiya ◽  
...  

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