Electronic structure of β-carotene cryst
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M. Wautelet; L.D. Laude; A.H. Madjid
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Article
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1977
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Elsevier Science
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English
⚖ 376 KB
The eIectronic structure of @carotene crystal has been investigated by classical and double beam photoemission. Data give evidence for a fundamental semiconducting band gap of 0.8 k 0.2 eV, separating a 1.3 f 0.2 eV wide valence band from the conduction band.