Fermi Level Engineering for Large Permittivity in BaTiO<sub>3</sub>-Based Multilayers

Fermi Level Engineering for Large Permittivity in BaTiO<sub>3</sub>-Based Multilayers

Multilayered doped BaTiO<sub>3</sub> thin films have been fabricated by physical vapor deposition (PVD) on low-cost polycrystalline substrates with the aim to improve dielectric properties by controlling point charge defects at the interfaces. We show that carefully designed interfaces l...

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Bibliographic Details
Main Authors: Christopher Castro Chavarría, Sandrine Payan, Jean-Paul Salvetat, Mario Maglione, Andreas Klein
Format: Article
Language:English
Published: MDPI AG 2020-10-01
Series:Surfaces
Subjects:
thin films
barium titanate
XPS
TOF-SIMS
surface analysis
large permittivity
Online Access:https://www.mdpi.com/2571-9637/3/4/38

Internet

https://www.mdpi.com/2571-9637/3/4/38

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