Recent Progress in Ferroelectric Diodes: Explorations in Switchable Diode Effect

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	Recent Progress in Ferroelectric Diodes: Explorations in Switchable Diode Effect
	Ge, C ; Wang, C ; Jin, KJ ; Lu, HB ; Yang, GZ
刊名	NANO-MICRO LETTERS
	2013
卷号	5 期号:2 页码:81
关键词	Ferroelectric diodes Switchable diode effect Metal/ferroelectrics/metal structure Self-consistent mode
ISSN号	2150-5551
通讯作者	Jin, KJ (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China.
中文摘要	Switchable diode effect in ferroelectric diodes has attracted much attention for its potential applications in novel nonvolatile memories. We briefly review recent investigations on the switchable diode effect in ferroelectric diodes both experimentally and theoretically. Many recent studies demonstrate that the interfacial barrier between the metal-ferroelectrics could be modulated by the polarization charges, and the ferroelectric polarization that can be reversed by an external electric field plays a dominant role in the switchable diode effect. Moreover, we review a self-consistent numerical model, which can well describe the switchable diode effect in ferroelectric diodes. Based on this model, it can be predicted that it is a better choice to select metals with a smaller permittivity, such as noble metals, to obtain a more pronounced switchable diode effect in ferroelectric diodes.
资助信息	National Basic Research Program of China [2012CB921403, 2013CB328706]; National Natural Science Foundation of China [11134012, 11174355]
语种	英语
公开日期	2014-01-16
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/57386]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Ge, C,Wang, C,Jin, KJ,et al. Recent Progress in Ferroelectric Diodes: Explorations in Switchable Diode Effect[J]. NANO-MICRO LETTERS,2013,5(2):81.
APA	Ge, C,Wang, C,Jin, KJ,Lu, HB,&Yang, GZ.(2013).Recent Progress in Ferroelectric Diodes: Explorations in Switchable Diode Effect.NANO-MICRO LETTERS,5(2),81.
MLA	Ge, C,et al."Recent Progress in Ferroelectric Diodes: Explorations in Switchable Diode Effect".NANO-MICRO LETTERS 5.2(2013):81.