Tunneling voltage polarity dependent submolecular contrast of naphthalocyanine on graphite. A STM study of close-packed monoloayers under ultrahigh-vacuum conditions
Article Abstract:
Unit cell and orientation of single molecules were determined by recording the sub molecularly resolved STM images for free-base Nc monolayers on graphite. STM and STS have proved to be useful tools to understand more about adsorption geometry and local electronic structure of an adsorbate monolayer.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Reverse exponential decay of electrical transmission in nanosized graphite sheets
Article Abstract:
Landauer's formalism is used to study the quantum transport effects in the molecular junction composed of a nanosized graphite sheet and two gold leads. Special attention is given to the exponential law of conductance and influences caused by defects in graphite sheets.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
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Quantum transport effects in nanosized graphite sheets. II. Enhanced transport effects by heteroatoms:
Article Abstract:
Quantum Transport effects in various nanosized graphite sheets are studied on the basis of the Landauer model. Nanosized graphite sheets that involve B, N, and O atoms are treated to derive heteroatomic effects in quantum transport.
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2003
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