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Issue 43, 2006
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Electronic sensory behavior of titanylphthalocyanine revealed by scanning tunneling spectroscopy and cyclic voltammetry methods

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Abstract

The electronic characteristics of titanylphthalocyanine (TiOPc) were examined by scanning tunneling microscopy and spectroscopy (STM/STS) and electrochemical cyclic voltammetry (CV) methods. The STS spectra of TiOPc molecules acquired under ambient conditions suggest the same semiconducting characteristics as those deduced from the CV results in o-dichlorobenzene (DCB) exposed to air while opposite to those under N2 protection. These results revealed that oxygen doping in air greatly affected the electronic structures of TiOPc molecules in ultra-thin films.

Graphical abstract: Electronic sensory behavior of titanylphthalocyanine revealed by scanning tunneling spectroscopy and cyclic voltammetry methods

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Publication details

The article was received on 10 Jul 2006, accepted on 05 Sep 2006 and first published on 19 Sep 2006


Article type: Paper
DOI: 10.1039/B609804E
Citation: J. Mater. Chem., 2006,16, 4265-4269
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    Electronic sensory behavior of titanylphthalocyanine revealed by scanning tunneling spectroscopy and cyclic voltammetry methods

    X. Kong, M. Wang, S. Lei, Y. Yang and C. Wang, J. Mater. Chem., 2006, 16, 4265
    DOI: 10.1039/B609804E

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