Epitaxial stabilization of an orthorhombic Mg-Ti-O superconductor

@article{Ni2022EpitaxialSO,
  title={Epitaxial stabilization of an orthorhombic Mg-Ti-O superconductor},
  author={Zhuang Ni and Wei-Zhi Hu and Qinghua Zhang and Yanming Zhang and Peiyu Xiong and Qian Li and Jie Yuan and Qihong Chen and Beiyi Zhu and Hua Zhang and Xiao-Dong Dong and Lin Gu and Kui Jin},
  journal={Physical Review B},
  year={2022}
}
Zhuang Ni,1, 2 Wei Hu,1 Qinghua Zhang,1 Yanmin Zhang,1 Peiyu Xiong,1 Qian Li,1, ∗ Jie Yuan,1, 3 Qihong Chen,1 Beiyi Zhu,1 Hua Zhang,1 Xiaoli Dong,1, 2, 3 Lin Gu,1, 2, 3 and Kui Jin1, 2, 3 1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China 3Songshan Lake Materials Laboratory, Dongguan, Guangdong 523808, China 

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Superconductivity in the family of spinel oxides is very rare owing to their robust Mott-insulating nature. About half a century ago, LiTi 2 O 4 became the first reported spinel compound to show

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