|About this Abstract
||2017 TMS Annual Meeting & Exhibition
||Advanced Materials for Energy Conversion and Storage
||Monodisperse Titanium-based Perovskite Colloidal Nanocrystals for Application in Flexible Electronics
||Kavey Benard, Gabriel Caruntu, Salemizadeh Parizi Saman, Axel Mellinger
|On-Site Speaker (Planned)
In this study, aggregate-free, single-crystalline titanium-based perovskite nanoparticles with controlled morphology and surface composition have been synthesized by a simple, easily scalable and highly versatile colloidal route. New insights into the growth, chemical transformations and self-organization of particles have been gained from characterization and direct imaging techniques such as XRD, TGA, TEM, AFM and PFM measurements. Piezoresponse force microscope (PFM) studies provided further evidence for the persistence of a coherent ferroelectric polarization in these particles at room temperature and capture the ultimate stability limit of the ferroelectric state. Nanoparticle-based thin films have been used to design flexible capacitors and field-effect transistors which exhibited superior performance characteristics which rival those previously reported in the literature, as a result of the high relative dielectric constant of the nanoparticle thereby making them attractive for implementation in various technological applications.
||Planned: Stand-alone book in which only your symposium’s papers would appear (indicate title in comments section below)