Bipolar resistance switching characteristics of ZnO/Nb-Doped SrTiO/sub 3/ heterojunctions | |
Zhang Hong-Jian ; Zhang Xiao-Ping ; Zhao Yong-Gang | |
2010-10-12 ; 2010-10-12 | |
关键词 | Experimental/ capacitance electrical resistivity II-VI semiconductors niobium semiconductor heterojunctions semiconductor thin films semiconductor-insulator boundaries strontium compounds wide band gap semiconductors zinc compounds/ bipolar resistance switching heterojunctions current-voltage curves hysteresis multi-resistance states electrical pulse capacitance trapping-detrapping process ZnO-SrTiO/sub 3/:Nb/ A7340L Electrical properties of semiconductor-to-semiconductor contacts, p-n junctions, and heterojunctions B2530B Semiconductor junctions B2520D II-VI and III-V semiconductors/ ZnO-SrTiO3:Nb/int SrTiO3:Nb/int SrTiO3/int TiO3/int ZnO/int O3/int Nb/int Sr/int Ti/int Zn/int O/int SrTiO3:Nb/ss SrTiO3/ss TiO3/ss O3/ss Nb/ss Sr/ss Ti/ss O/ss ZnO/bin Zn/bin O/bin Nb/el Nb/dop |
中文摘要 | An electrical pulse induced resistance switching effect in ZnO/Nb-doped SrTiO/sub 3/ heterojunctions is reported. The current-voltage curves of these junctions show hysteresis. Multi-resistance states are realized by applying voltage pulses with different amplitudes, and the resistance switching effect is more remarkable at low temperatures. The junction capacitance decreases dramatically with increasing frequency. Analysis of the results suggests that the trapping-detrapping process plays an important role in the resistance switching effect. |
语种 | 英语 |
出版者 | Chinese Physical Society ; China |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/81454] |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhang Hong-Jian,Zhang Xiao-Ping,Zhao Yong-Gang. Bipolar resistance switching characteristics of ZnO/Nb-Doped SrTiO/sub 3/ heterojunctions[J],2010, 2010. |
APA | Zhang Hong-Jian,Zhang Xiao-Ping,&Zhao Yong-Gang.(2010).Bipolar resistance switching characteristics of ZnO/Nb-Doped SrTiO/sub 3/ heterojunctions.. |
MLA | Zhang Hong-Jian,et al."Bipolar resistance switching characteristics of ZnO/Nb-Doped SrTiO/sub 3/ heterojunctions".(2010). |
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