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A layered wide-gap oxyhalide semiconductor with an infinite ZnO<sub>2</sub> square planar sheet: Sr<sub>2</sub>ZnO<sub>2</sub>Cl<sub>2</sub>

14

Citations

31

References

2017

Year

Abstract

A new square-planar zinc oxyhalide, Sr<sub>2</sub>ZnO<sub>2</sub>Cl<sub>2</sub>, was successfully synthesized using a high-pressure method. Absorption spectroscopy revealed an indirect band gap of 3.66 eV. Electronic structure calculations indicated a strong hybridization between Zn 3d<sub>x<sup>2</sup>-y<sup>2</sup></sub> and O 2p orbitals, which is distinct from tetrahedrally coordinated ZnO.

References

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