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A layered wide-gap oxyhalide semiconductor with an infinite ZnO2 square planar sheet: Sr2ZnO2Cl2
- Source :
- Chemical Communications. 53:3826-3829
- Publication Year :
- 2017
- Publisher :
- Royal Society of Chemistry (RSC), 2017.
-
Abstract
- A new square-planar zinc oxyhalide, Sr2ZnO2Cl2, 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 3dx2−y2 and O 2p orbitals, which is distinct from tetrahedrally coordinated ZnO.
- Subjects :
- Materials science
Absorption spectroscopy
chemistry.chemical_element
02 engineering and technology
Zinc
Electronic structure
010402 general chemistry
01 natural sciences
Molecular physics
Catalysis
Square (algebra)
Optics
Planar
Atomic orbital
Materials Chemistry
business.industry
Metals and Alloys
General Chemistry
021001 nanoscience & nanotechnology
0104 chemical sciences
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Semiconductor
chemistry
Ceramics and Composites
Direct and indirect band gaps
0210 nano-technology
business
Subjects
Details
- ISSN :
- 1364548X and 13597345
- Volume :
- 53
- Database :
- OpenAIRE
- Journal :
- Chemical Communications
- Accession number :
- edsair.doi...........76117ed0d62baa5564d400ea0f54e9f9