Valence band offset of InN/BaTiO3 heterojunction measured by X-ray photoelectron spectroscopy
X-ray photoelectron spectroscopy has been used to measure the valence band offset of the InN/BaTiO3 heterojunction. It is found that a type-I band alignment forms at the interface. The valence band offset (VBO) and conduction band offset (CBO) are determined to be 2.25 ± 0.09 and 0.15 ± 0.09 eV, res...
| Main Authors: | , , , , , , |
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| Format: | Online |
| Language: | English |
| Published: |
Springer
2011
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3211403/ |