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Controlling the Orbital Sequence in Individual Cu-Phthalocyanine
Molecules

Uhlmann, Christof, Swart, Ingmar and Repp, Jascha (2013) Controlling the Orbital Sequence in Individual Cu-Phthalocyanine
Molecules.
Nano Letters 13 (13), pp. 777-780.

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Date of publication of this fulltext: 08 Feb 2013 06:47

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Other URL: http://pubs.acs.org/doi/pdf/10.1021/nl304483h


Abstract

We report on the controlled change of the energetic ordering of molecular orbitals. Negatively charged copper(II)phthalocyanine on NaCl/Cu(100) undergoes a Jahn−Teller distortion that lifts the degeneracy of two frontier orbitals. The energetic order of the levels can be controlled by Au and Ag atoms in the vicinity of the molecule. As only one of the states is occupied, the control of the ...

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Item type:Article
Date:24 January 2013
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Giessibl > Group Jascha Repp
Projects:SFB 689: Spinphänomene in reduzierten Dimensionen
Identification Number:
ValueType
10.1021/nl304483hDOI
Keywords:Jahn-Teller, molecular switch, single molecule, phthalocyanine, scanning tunneling microscopy, scanning tunneling spectroscopy Since
Dewey Decimal Classification:500 Science > 530 Physics
500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:27688
Owner only: item control page

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