Metallicity in SrTiO3 substrates induced by pulsed laser deposition

Oxygen deficiency has been known to induce metallic conduction in bulk and thin film SrTiO3 (STO). Here, we report on the metallicity of STO substrates induced by the pulsed laser deposition (PLD) process of STO films under various oxygen-poor growth conditions. Depositions as short as 2 min result...

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Bibliographic Details
Main Authors: Purnima P. Balakrishnan, Michael J. Veit, Urusa S. Alaan, Matthew T. Gray, Yuri Suzuki
Format: Article
Language:English
Published: AIP Publishing LLC 2019-01-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.5080939