CAS OpenIR  > 中科院上海原子核所2003年前
Characteristics of Au/PbZr0.52Ti0.48O3/YBa2Cu3O7-delta capacitors fabricated on LaAlO3 and Y2O3-stabilized ZrO2 substrates during irradiation
Gao, JX; Zheng, LR; Song, ZT; Wang, LW; Yang, LX; Zhu, DZ(朱德彰); Lin, CL
1999
Source PublicationPHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES
ISSN0141-8637
Volume79Issue:6Pages:829
AbstractPbZT(0.52)Ti(0.48)O(3) (PZT)/YBa2Cu3O7-delta (YBCO) structures were fabricated on LaAlO3 and Y2O3-stabilized ZrO2 (YSZ) substrates by a pulsed-excimer-laser deposition method. The total dose effects on the Au/PZT/YBCO ferroelectric capacitors were considered by measuring the capacitance-voltage (C-V) characteristics and the retained polarization properties of the capacitor before and after gamma-ray irradiation. The results show that, with an increase of irradiation dose, for a ferroelectric capacitor which was fabricated on a LaAlO3 substrate, the retained polarization Delta P and the dielectric constant epsilon decreased, but the absolute value of the negative and positive coercive fields increased. For a ferroelectric capacitor which was fabricated on a YSZ substrate, Delta P and epsilon also decreased while the coercive fields drifted towards the positive voltage direction. All these facts are due to the effect of charges trapped by defects in the PZT layer and the interface of the capacitor during irradiation.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000080687600001
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9895
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
Gao, JX,Zheng, LR,Song, ZT,et al. Characteristics of Au/PbZr0.52Ti0.48O3/YBa2Cu3O7-delta capacitors fabricated on LaAlO3 and Y2O3-stabilized ZrO2 substrates during irradiation[J]. PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES,1999,79(6):829.
APA Gao, JX.,Zheng, LR.,Song, ZT.,Wang, LW.,Yang, LX.,...&Lin, CL.(1999).Characteristics of Au/PbZr0.52Ti0.48O3/YBa2Cu3O7-delta capacitors fabricated on LaAlO3 and Y2O3-stabilized ZrO2 substrates during irradiation.PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES,79(6),829.
MLA Gao, JX,et al."Characteristics of Au/PbZr0.52Ti0.48O3/YBa2Cu3O7-delta capacitors fabricated on LaAlO3 and Y2O3-stabilized ZrO2 substrates during irradiation".PHILOSOPHICAL MAGAZINE B-PHYSICS OF CONDENSED MATTER STATISTICAL MECHANICS ELECTRONIC OPTICAL AND MAGNETIC PROPERTIES 79.6(1999):829.
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