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首页> 外文期刊>Journal of Electronic Materials >Crystallization and Resistance Behavior of MgSb/Sb Multilayer Thin Films for Memory Application
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Crystallization and Resistance Behavior of MgSb/Sb Multilayer Thin Films for Memory Application

机译:MGSB / SB多层薄膜用于存储器应用的结晶和电阻性能

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摘要

The phase transition properties of MgSb/Sb multilayer thin films were studied systematically. After composited with MgSb layer, MgSb/Sb thin film had better amorphous stability and higher resistance. One-dimensional growth dominated mechanism made MgSb/Sb have ultra-fast phase change speed. The grain growth and interface stress resulted in a little change on surface morphology during crystallization. The multilayer structure was confirmed by element distribution on cross section. The reversible resistance switching was achieved on [MgSb(7 nm)/Sb(3 nm)](5)-based device. This work showed that MgSb/Sb multilayer film was a potential material with fast speed and low power consumption for phase change memory application.
机译:系统地研究了MGSB / SB多层薄膜的相变性。 在用MGSB层进行编写后,MGSB / SB薄膜具有更好的无定形稳定性和更高的电阻。 一维生长主导机构使MGSB / SB具有超快速相变速。 晶粒生长和界面应力导致结晶过程中表面形态变化。 通过在横截面上的元素分布确认多层结构。 基于[MgSB(7nm)/ Sb(3nm)](5)的装置,实现了可逆电阻切换。 这项工作表明,MGSB / SB多层膜是具有快速速度和低功耗的潜在材料,用于相变存储器应用。

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