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Author:

常鹏鹰 (常鹏鹰.) | 解意洋 (解意洋.)

Indexed by:

incoPat

Abstract:

本发明涉及一种共振隧穿铁电隧道结。一种共振隧穿铁电隧道结,包括依次堆叠的:下电极、第一铁电层、绝缘层、第二铁电层和上电极;其中,所述第一铁电层和所述第二铁电层的厚度不同;所述绝缘层的势垒高度既低于所述第一铁电层的势垒高度,又低于所述第二铁电层的势垒高度。本发明具有非对称的三势垒结构,并且为势垒‑势阱‑势垒结构,从而引入了共振隧穿效应,有效地提高了开态电流,同时提高隧穿电阻比值,解决了现有技术中开态电流和隧穿电阻比值不能兼顾的问题。

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Patent Info :

Type: 发明申请

Patent No.: CN202211138016.X

Filing Date: 2022-09-19

Publication Date: 2023-03-24

Pub. No.: CN115843210A

Applicants: 北京工业大学

Legal Status: 实质审查

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: 3

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