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Abstract:
电压调控磁各向异性磁隧道结(voltage controlled magnetic anisotropy magnetic tunnel junction, VCMA-MTJ)作为磁随机存储器(magnetic random access memory, MRAM)的核心器件,具有读写速度快、功耗低、与CMOS工艺相兼容等优点,现已得到国内外学者的广泛关注.然而随着VCMA-MTJ尺寸不断缩小、MRAM存储容量不断增大,工艺偏差对MTJ性能的影响变得越来越显著,甚至会引起VCMA-MTJ电路的读写错误.本文在充分考虑磁控溅射薄膜生长工艺中自由层厚度偏差(γ_(tf))、氧化势垒层厚度偏差(γ_...
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Source :
物理学报
Year: 2020
Issue: 19
Volume: 69
Page: 354-364
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 1
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