Formation of KNbO3 Thin Films for Self-Powered ReRAM Devices and Artificial Synapses - Tae-Ho Lee

Formation of KNbO3 Thin Films for Self-Powered ReRAM Devices and Artificial Synapses

(Autor)

Buch | Hardcover
98 Seiten
2018 | 1st ed. 2018
Springer Verlag, Singapore
978-981-13-2534-2 (ISBN)
106,99 inkl. MwSt
This thesis describes an investigation into homogeneous KN crystalline films grown on Pt/Ti/SiO2/Si substrates, amorphous KN films grown on TiN/Si substrates using the RF-sputtering method, and the ferroelectic and piezoelectric properties of these KN films. KNbO3 (KN) thin films have been extensively investigated for applications in nonlinear optical, electro-optical and piezoelectric devices.  However, the electrical properties of KN films have not yet been reported, because it is difficult to grow stoichiometric KN thin films due to K2O evaporation during growth.



This thesis also reports on the ReRAM properties of a biocompatible KN ReRAM memristor powered by the KN nanogenerator, and finally shows the biological synaptic properties of the KN memristor for application to the artificial synapse of a neuromorphic computing system.

Dr. Tae-Ho Lee received his Ph.D (2017) from department of Materials Science and Engineering, Korea University and is currently working in Korea Electronics Technology Institute.

Abstract.- Figure list.- Table list.- Chapter 1. Introduction.- Chapter 2. Literature Survey.- 2-1. Lead-free Piezoelectric Ceramics.- 2-2. Memristor-based Neuromorphic System.- 2-3. Memristor as Artificial Synapses.- 2-4. Piezoelectric Nanogenerators.-  Chapter 3. Experimental Procedure.- 3-1. Preparation of KN Sputtering Target.- 3-2. Experiments of KN Thin Films.- 3-3. KNbO3 ReRAM Devices.- 3-4. KNbO3 Piezoelectric Nanogenerators.- 3-5. Biocompatibility Assessment of KN film.- Chapter 4. Results and Discussion.- 4-1. Growth Behavior of KN Thin Films.- 4-2. KNbO3-Based ReRAM Devices.- 4-3. KNbO3-Based Piezoelectric Nanogenerators.- 4-4. Self powered KNbO3 ReRAM device.- 4-5. KNbO3-based Memristor.- 4-6. Biocompatibility Assessment of KNbO3 Thin films.- Chapter 5. Conclusions.- References.

Erscheinungsdatum
Reihe/Serie Springer Theses
Zusatzinfo 60 Illustrations, color; 3 Illustrations, black and white; XXI, 98 p. 63 illus., 60 illus. in color.
Verlagsort Singapore
Sprache englisch
Maße 155 x 235 mm
Themenwelt Naturwissenschaften Physik / Astronomie Festkörperphysik
Technik Elektrotechnik / Energietechnik
Technik Maschinenbau
ISBN-10 981-13-2534-0 / 9811325340
ISBN-13 978-981-13-2534-2 / 9789811325342
Zustand Neuware
Haben Sie eine Frage zum Produkt?
Mehr entdecken
aus dem Bereich
Festkörperphysik

von Gerhard Franz

Buch | Softcover (2024)
De Gruyter Oldenbourg (Verlag)
89,95

von Siegfried Hunklinger; Christian Enss

Buch | Softcover (2023)
De Gruyter Oldenbourg (Verlag)
89,95

von Rudolf Gross; Achim Marx

Buch | Hardcover (2022)
De Gruyter Oldenbourg (Verlag)
79,95