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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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