Authors:
- 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 than piezoelectric devices
- Provides novel device design ideas
Part of the book series: Springer Theses (Springer Theses)
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Table of contents (5 chapters)
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Front Matter
About this book
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 extends the applications of ferroelectric single crystals into areas other than piezoelectric devices, paving the way for exciting future developments.
Authors and Affiliations
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Department of Chemistry, Tsinghua University, Beijing, China
Huajing Fang
Bibliographic Information
Book Title: Novel Devices Based on Relaxor Ferroelectric PMN-PT Single Crystals
Authors: Huajing Fang
Series Title: Springer Theses
DOI: https://doi.org/10.1007/978-981-15-4312-8
Publisher: Springer Singapore
eBook Packages: Chemistry and Materials Science, Chemistry and Material Science (R0)
Copyright Information: Tsinghua University Press, Beijing and Springer Nature Singapore Pte Ltd. 2020
Hardcover ISBN: 978-981-15-4311-1Published: 22 May 2020
Softcover ISBN: 978-981-15-4314-2Published: 22 May 2021
eBook ISBN: 978-981-15-4312-8Published: 21 May 2020
Series ISSN: 2190-5053
Series E-ISSN: 2190-5061
Edition Number: 1
Number of Pages: XIV, 105
Number of Illustrations: 5 b/w illustrations, 76 illustrations in colour
Additional Information: Jointly published with Tsinghua University Press, Beijing
Topics: Inorganic Chemistry, Optical and Electronic Materials, Electrochemistry, Electronics and Microelectronics, Instrumentation