发明名称 |
SWITCHABLE TWO-TERMINAL DEVICES WITH DIFFUSION/DRIFT SPECIES |
摘要 |
Various embodiments of the present invention are directed to nanoscale electronic devices that provide nonvolatile memristive switching. In one aspect, a two-terminal device (600) comprises a first electrode (602), a second electrode (604), and an active region (606) disposed between the first electrode and the second electrode. The active region includes a mobile dopant (608), and a fast drift ionic species (610). The fast drift ionic species drifts into a diode-like electrode/active region interface temporarily increasing conductance across the interface when a write voltage is applied to the two-terminal device to switch the device conductance. |
申请公布号 |
US2013051121(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201013384853 |
申请日期 |
2010.04.22 |
申请人 |
YANG JIANHUA;WU WEI;XIA QIANGFEI |
发明人 |
YANG JIANHUA;WU WEI;XIA QIANGFEI |
分类号 |
H01L45/00;B82Y99/00;G11C11/21 |
主分类号 |
H01L45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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