Off-Stoichiometry Driven Carrier Density Variation at the Interface of LaAlO3/SrTiO3

Abstract The interface between LaAlO3 (LAO) and SrTiO3 (STO) has attracted enormous interests due to its rich physical phenomena, such as metallic nature, magnetism and superconductivity. In this work, we report our experimental investigations on the influence of the LAO stoichiometry to the metalli...

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Bibliographic Details
Main Authors: Ming-Shiu Tsai, Chi-Sheng Li, Shih-Ting Guo, Ming-Yuan Song, Akhilesh Kr. Singh, Wei-Li Lee, M.-W. Chu
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
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Online Access:https://doaj.org/article/d33b43493c414e22b4b9b08fcf29b57c
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