Strong chemical interaction between indium tin oxide and phthalocyanines
- 16 April 2002
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 80 (16) , 2916-2918
- https://doi.org/10.1063/1.1471936
Abstract
We present a study of the interface properties between indium tin oxide (ITO) and the well-established molecular organic semiconductor copper phthalocyanine (CuPC) and its fluorinated relative copper tetraflourophthalocyanine using photoemission spectroscopy. It is shown that a strong chemical interaction occurs between the PC molecules and ITO which indicates the presence of interface states at these technically relevant interfaces.
Keywords
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