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| 钛酸铅系铁电光伏材料研究进展 | |
| 引用本文： | 蔡苇,高家诚,符春林. 钛酸铅系铁电光伏材料研究进展[J]. 半导体光电, 2009, 30(6) |
| 作者姓名： | 蔡苇 高家诚 符春林 |
| 作者单位： | 1. 重庆大学,材料科学与工程学院,重庆,400044;重庆科技学院,冶金与材料工程学院,重庆,401331 2. 重庆大学,材料科学与工程学院,重庆,400044 3. 重庆科技学院,冶金与材料工程学院,重庆,401331 |
| 基金项目： | 教育部科学技术研究重点项目(209099); 重庆市教委科学技术研究项目(KJ091416) |
| 摘 要： | 铁电材料由于具有反常光生伏打效应,使其在光传感器、光驱动器、铁电光伏电池等领域具有重要的应用前景。钛酸铅系铁电材料具有大的自发极化强度,成为研究热点。文章介绍了铁电材料反常光生伏打效应的原理及钛酸铅系铁电光伏材料的研究进展,提出了研究中需要解决的一些问题。 |
| 关 键 词： | 铁电材料 反常光生伏打效应 钛酸铅 |
Research Progress on Lead Titanate-family Ferroelectric Photovoltaic Materials |
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| CAI Wei,GAO Jia-cheng,FU Chun-lin. Research Progress on Lead Titanate-family Ferroelectric Photovoltaic Materials[J]. Semiconductor Optoelectronics, 2009, 30(6) | |
| Authors: | CAI Wei GAO Jia-cheng FU Chun-lin |
| Affiliation: | CAI Wei1,2,GAO Jia-cheng1,FU Chun-lin2(1.College of Materials Science , Engineering,Chongqing University,Chongqing 400045,CHN,2.School of Metallurgical , Materials Engineering,Chongqing University of Science , Technology,401331,CHN) |
| Abstract: | The photovoltaic effect of ferroelectric is promising in the optical sensor,photo-driven actuators and photovoltaic cells.Lead titanate-family ferroelectric materials are a research focus because of large spontaneous polarization.Both mechanisms on anomalous photovoltaic effect of ferroelectric and research progress on lead titanate-family ferroelectric photovoltaic materials are reviewed in this paper.Also,the existing problems of ferroelectric photovoltaic materials are outlined. |
| Keywords: | ferroelectric materials anomalous photovoltaic effect lead titanate |
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