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[null,"1.","Record Nr.",null,"UNINA9910298592403321"]
[null,null,"Autore",null,"Lee Tae-Ho"]
[null,null,"Titolo",null,"Formation of KNbO3 Thin Films for Self-Powered ReRAM Devices and Artificial Synapses [[electronic resource] /] / by Tae-Ho Lee"]
[null,null,"Pubbl/distr/stampa",null,"Singapore : , : Springer Singapore : , : Imprint : Springer, , 2018"]
[null,null,"ISBN",null,"981-13-2535-9"]
[null,null,"Edizione",null,"[1st ed. 2018.]"]
[null,null,"Descrizione fisica",null,"1 online resource (116 pages)"]
[null,null,"Collana",null,"Springer Theses, Recognizing Outstanding Ph.D. Research, , 2190-5053"]
[null,null,"Disciplina",null,"621.3817"]
[null,null,"Soggetti",null,"Surfaces (Physics)"]
[{"$nulls":4},"Systems engineering"]
[{"$nulls":4},"Surfaces and Interfaces, Thin Films"]
[{"$nulls":4},"Surface and Interface Science, Thin Films"]
[{"$nulls":4},"Electronic Circuits and Devices"]
[{"$nulls":4},"Circuits and Systems"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,"Nota di contenuto",null,"Abstract -- Figure list -- Table list -- Chapter 1. Introduction -- Chapter 2. Literature Survey -- 2-1. Lead-free Piezoelectric Ceramics -- 2-2. Memristor-based Neuromorphic System -- 2-3. Memristor as Artificial Synapses -- 2-4. Piezoelectric Nanogenerators -- Chapter 3. Experimental Procedure -- 3-1. Preparation of KN Sputtering Target -- 3-2. Experiments of KN Thin Films -- 3-3. KNbO3 ReRAM Devices -- 3-4. KNbO3 Piezoelectric Nanogenerators -- 3-5. Biocompatibility Assessment of KN film -- Chapter 4. Results and Discussion -- 4-1. Growth Behavior of KN Thin Films -- 4-2. KNbO3-Based ReRAM Devices -- 4-3. KNbO3-Based Piezoelectric Nanogenerators -- 4-4. Self powered KNbO3 ReRAM device -- 4-5. KNbO3-based Memristor -- 4-6. Biocompatibility Assessment of KNbO3 Thin films -- Chapter 5. Conclusions -- References."]
[null,null,null,"Sommario/riassunto","This thesis describes an investigation into homogeneous KN crystalline films grown on Pt/Ti/SiO2/Si substrates, amorphous KN films grown on TiN/Si substrates using the RF-sputtering method, and the ferroelectic and piezoelectric properties of these KN films. KNbO3 (KN) thin films have been extensively investigated for applications in nonlinear optical, electro-optical and piezoelectric devices. However, the electrical properties of KN films have not yet been reported, because it is difficult "]
[{"$nulls":4},"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."]