| 书目名称 | Novel Devices Based on Relaxor Ferroelectric PMN-PT Single Crystals |
| 编辑 | Huajing Fang |
| 视频video | |
| 概述 | Nominated as an outstanding PhD thesis by Tsinghua University.Reports on important advances in the study of ferroelectric materials.Extends the applications of PMN-PT single crystals into areas other |
| 丛书名称 | Springer Theses |
| 图书封面 |  |
| 描述 | .This book explores the applications of ferroelectric materials in information technology by developing several prototype devices based on Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT) single crystals. It describes how an optothermal field-effect transistor (FET) was constructed on the PMN-26PT single crystal, using a MoS2 monolayer as the channel semiconductor material. This fusion of pyroelectric effect and the interface engineering of 2D materials provides an effective strategy for the ‘photon revolution’ of FET. An ultra-broadband photodetector (UV ~ THz) was monolithically integrated into a [111]-oriented PMN-28PT single crystal by using silver nanowires in the transparent top electrode. The photodetector showed a dramatic improvement in operation frequency up to 3 kHz: an order of magnitude higher than that of traditional pyroelectric photodetectors. A self-powered integrated module was demonstrated through the combination of a triboelectric nanogenerator and a ferroelectric FET. The storedinformation can easily be written in the memory system using mechanical energy, solving the power consumption problem with regard to information writing in ferroelectric nonvolatile memories. This book |
| 出版日期 | Book 2020 |
| 关键词 | Pb(Mg1/3Nb2/3)O3-PbTiO3 (PMN-PT); Single Crystals; Pyroelectric; Field Effect Transistor; Photodetector; |
| 版次 | 1 |
| doi | https://doi.org/10.1007/978-981-15-4312-8 |
| isbn_softcover | 978-981-15-4314-2 |
| isbn_ebook | 978-981-15-4312-8Series ISSN 2190-5053 Series E-ISSN 2190-5061 |
| issn_series | 2190-5053 |
| copyright | Tsinghua University Press, Beijing and Springer Nature Singapore Pte Ltd. 2020 |
发表于 2025-3-21 16:08:12
