Magnetic memory element, method of driving same, and nonvolatile storage device

作者: Yasushi Ogimoto

DOI:

关键词: Electrical engineeringSpin valveMaterials scienceOptoelectronicsLayer (electronics)Memory cellPulse (physics)Polarity (mutual inductance)FerrimagnetismCompensation (engineering)Network layer

摘要: In order to obtain a memory cell of size 4 F 2 realize cross-point type memory, magnetic element is used having spin valve structure including free layer 5, nonmagnetic 4, and 3. The or the includes an N-type ferrimagnetic material, compensation point material lower than temperature reached by when certain write pulse applied control combination magnetizations layer, higher another applied. These pulses can have same polarity.

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