Dipole coupled nanomagnets controlled by the static Zeeman field can form various magnetic logic interconnects.However, the corner wire interconnect is often unreliable and error-prone at room temperature. In this stu...Dipole coupled nanomagnets controlled by the static Zeeman field can form various magnetic logic interconnects.However, the corner wire interconnect is often unreliable and error-prone at room temperature. In this study, we address this problem by making it into a reliable type with trapezoid-shaped nanomagnets, the shape anisotropy of which helps to offer the robustness. The building method of the proposed corner wire interconnect is discussed,and both its static and dynamic magnetization properties are investigated. Static micromagnetic simulation demonstrates that it can work correctly and reliably. Dynamic response results are reached by imposing an ac microwave field on the proposed corner wire. It is found that strong ferromagnetic resonance absorption appears at a low frequency. With the help of a very small ac field with the peak resonance frequency, the required static Zeeman field to switch the corner wire is significantly decreased by ~21 m T. This novel interconnect would pave the way for the realization of reliable and low power nanomagnetic logic circuits.展开更多
Haier Jiaozhou Air Conditioner Interconnected Factory('Haier Interconnected Factory'for short hereinafter)was constructed by Haier Group in Haier(Jiaozhou)Innovative Industrial Park with a total investment of ...Haier Jiaozhou Air Conditioner Interconnected Factory('Haier Interconnected Factory'for short hereinafter)was constructed by Haier Group in Haier(Jiaozhou)Innovative Industrial Park with a total investment of 1 billion CNY and a registered capital of 100 million CNY.The factory covers an area of 140 mu or approximately 100,000 m^2.It is the largest individual building for producing展开更多
基金Supported by the National Natural Science Foundation of China under Grant No 61302022
文摘Dipole coupled nanomagnets controlled by the static Zeeman field can form various magnetic logic interconnects.However, the corner wire interconnect is often unreliable and error-prone at room temperature. In this study, we address this problem by making it into a reliable type with trapezoid-shaped nanomagnets, the shape anisotropy of which helps to offer the robustness. The building method of the proposed corner wire interconnect is discussed,and both its static and dynamic magnetization properties are investigated. Static micromagnetic simulation demonstrates that it can work correctly and reliably. Dynamic response results are reached by imposing an ac microwave field on the proposed corner wire. It is found that strong ferromagnetic resonance absorption appears at a low frequency. With the help of a very small ac field with the peak resonance frequency, the required static Zeeman field to switch the corner wire is significantly decreased by ~21 m T. This novel interconnect would pave the way for the realization of reliable and low power nanomagnetic logic circuits.
文摘Haier Jiaozhou Air Conditioner Interconnected Factory('Haier Interconnected Factory'for short hereinafter)was constructed by Haier Group in Haier(Jiaozhou)Innovative Industrial Park with a total investment of 1 billion CNY and a registered capital of 100 million CNY.The factory covers an area of 140 mu or approximately 100,000 m^2.It is the largest individual building for producing
