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Coexistence of resistance switching and negative differential resistance in the alpha-Fe2O3 nanorod film

文献类型：期刊论文

作者Cai, Yunyu1,2; Yuan, Qinglin1,2,3; Ye, Yixing1,2; Liu, Jun1,2; Liang, Changhao1,2,3
刊名PHYSICAL CHEMISTRY CHEMICAL PHYSICS
出版日期2016-07-14
卷号18期号:26页码:17440-17445
DOI10.1039/c6cp02192a
文献子类Article
英文摘要We report the coexistence of resistance switching (RS) behavior and the negative differential resistance (NDR) phenomenon in the alpha-Fe2O3 nanorod film grown in situ on a fluorine-doped tin oxide glass substrate. The reversible switching of the low-and high-resistance states (LRS and HRS, respectively) of the film device can be excited simply by applying bias voltage. The switching from the HRS to the LRS was initiated in the negative bias region, whereas the NDR process followed by the reversion of the HRS occurred in the positive bias region. With the increase in compliant current (CC), the carrier conduction models of the LRS and the HRS both changed and the current-voltage (I-V) relationships in the NDR region were seriously affected by the thermal process according to the level of applied CC. The co-existence of RS and NDR was possibly caused by defects during migration, such as oxygen vacancies and interstitial iron ions, which were formed in the alpha-Fe2O3 nanorod film. This work provided information on the ongoing effort toward developing novel electrical features of advanced transition metal oxide devices.
WOS关键词OXIDE ; BEHAVIOR ; DEVICES ; MEMORY
WOS研究方向Chemistry ; Physics
语种英语
WOS记录号WOS:000379482100039
资助机构National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Basic Research Program of China(2014CB931704) ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; National Natural Science Foundation of China (NSFC)(51371166 ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; China Postdoctoral Science Foundation ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 51571186 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11404338 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 11304315 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 51401206 ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375) ; 11504375)
源URL[http://ir.hfcas.ac.cn/handle/334002/21169]  
专题合肥物质科学研究院_中科院固体物理研究所
作者单位1.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
2.Chinese Acad Sci, Inst Solid State Phys, Anhui Key Lab Nanomat & Nanotechnol, Hefei 230031, Peoples R China
3.Univ Sci & Technol China, Dept Mat Sci & Engn, Hefei 230026, Peoples R China
推荐引用方式
GB/T 7714		 Cai, Yunyu,Yuan, Qinglin,Ye, Yixing,et al. Coexistence of resistance switching and negative differential resistance in the alpha-Fe2O3 nanorod film[J]. PHYSICAL CHEMISTRY CHEMICAL PHYSICS,2016,18(26):17440-17445.
APA Cai, Yunyu,Yuan, Qinglin,Ye, Yixing,Liu, Jun,&Liang, Changhao.(2016).Coexistence of resistance switching and negative differential resistance in the alpha-Fe2O3 nanorod film.PHYSICAL CHEMISTRY CHEMICAL PHYSICS,18(26),17440-17445.
MLA Cai, Yunyu,et al."Coexistence of resistance switching and negative differential resistance in the alpha-Fe2O3 nanorod film".PHYSICAL CHEMISTRY CHEMICAL PHYSICS 18.26(2016):17440-17445.

入库方式： OAI收割

来源：合肥物质科学研究院

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