Attachment of protoporphyrin dyes to nanostructured Zno surfaces: Characterization by near edge X-ray absorption fine structure spectroscopy

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González-Moreno, Rubén; Himpsel, F. J.; Ortega, J. Enrique; Rogero, Celia;

The attachment of H2- and metal (Co- and Zn-) protoporphyrin IX molecules to ZnO nanorods and single-crystal surfaces is investigated by Near Edge X-ray Absorption Fine Structure (NEXAFS) spectroscopy. The carboxyl groups of the protoporphyrin are found to be essential ... View more
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