Conductance mechanism in a linear non-conjugated trimethylsilyl-acetylene molecule: tunneling through localized states

E.G. Petrov; A. Marchenko; O. Kapitanchuk; Nathalie Hélène Katsonis; D. Fichou

doi:10.1080/15421406.2013.871847

Conductance mechanism in a linear non-conjugated trimethylsilyl-acetylene molecule: tunneling through localized states

E.G. Petrov, A. Marchenko, O. Kapitanchuk, Nathalie Hélène Katsonis, D. Fichou

Research output: Contribution to journal › Article › Academic › peer-review

6 Citations (Scopus)

Abstract

The conductance properties of 1,3-(trimethylsilyl)-1-tridecene-6,12-diyne, a non-conjugated trimethylsil-acetylene molecule have been investigated both experimentally and theoretically. Based on scanning tunnelling spectroscopy experiments, a discussion on the mechanisms controlling the charge transfer through this linear molecule is carried out. A specific property of the studied molecule is that it contains localized molecular orbitals. The shifts of the MOs energy levels caused by the applied voltage as well as a distant superexchange coupling between the respective localized MOs are shown to become determining in the formation of a nonlinear hole current through the molecule

Original language	English
Pages (from-to)	3-17
Number of pages	14
Journal	Molecular crystals and liquid crystals
Volume	589
Issue number	1
DOIs	https://doi.org/10.1080/15421406.2013.871847
Publication status	Published - 2014

Keywords

METIS-308347
IR-95073

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10.1080/15421406.2013.871847

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title = "Conductance mechanism in a linear non-conjugated trimethylsilyl-acetylene molecule: tunneling through localized states",

abstract = "The conductance properties of 1,3-(trimethylsilyl)-1-tridecene-6,12-diyne, a non-conjugated trimethylsil-acetylene molecule have been investigated both experimentally and theoretically. Based on scanning tunnelling spectroscopy experiments, a discussion on the mechanisms controlling the charge transfer through this linear molecule is carried out. A specific property of the studied molecule is that it contains localized molecular orbitals. The shifts of the MOs energy levels caused by the applied voltage as well as a distant superexchange coupling between the respective localized MOs are shown to become determining in the formation of a nonlinear hole current through the molecule",

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author = "E.G. Petrov and A. Marchenko and O. Kapitanchuk and Katsonis, {Nathalie H{\'e}l{\`e}ne} and D. Fichou",

note = "Special Issue: Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9) ",

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T1 - Conductance mechanism in a linear non-conjugated trimethylsilyl-acetylene molecule: tunneling through localized states

AU - Petrov, E.G.

AU - Marchenko, A.

AU - Kapitanchuk, O.

AU - Katsonis, Nathalie Hélène

AU - Fichou, D.

N1 - Special Issue: Proceedings of the Ninth International Conference on Electronic Processes in Organic Materials (ICEPOM-9)

PY - 2014

Y1 - 2014

N2 - The conductance properties of 1,3-(trimethylsilyl)-1-tridecene-6,12-diyne, a non-conjugated trimethylsil-acetylene molecule have been investigated both experimentally and theoretically. Based on scanning tunnelling spectroscopy experiments, a discussion on the mechanisms controlling the charge transfer through this linear molecule is carried out. A specific property of the studied molecule is that it contains localized molecular orbitals. The shifts of the MOs energy levels caused by the applied voltage as well as a distant superexchange coupling between the respective localized MOs are shown to become determining in the formation of a nonlinear hole current through the molecule

AB - The conductance properties of 1,3-(trimethylsilyl)-1-tridecene-6,12-diyne, a non-conjugated trimethylsil-acetylene molecule have been investigated both experimentally and theoretically. Based on scanning tunnelling spectroscopy experiments, a discussion on the mechanisms controlling the charge transfer through this linear molecule is carried out. A specific property of the studied molecule is that it contains localized molecular orbitals. The shifts of the MOs energy levels caused by the applied voltage as well as a distant superexchange coupling between the respective localized MOs are shown to become determining in the formation of a nonlinear hole current through the molecule

KW - METIS-308347

KW - IR-95073

U2 - 10.1080/15421406.2013.871847

DO - 10.1080/15421406.2013.871847

M3 - Article

VL - 589

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EP - 17

JO - Molecular crystals and liquid crystals

JF - Molecular crystals and liquid crystals

SN - 1542-1406

IS - 1

ER -

Conductance mechanism in a linear non-conjugated trimethylsilyl-acetylene molecule: tunneling through localized states

Abstract

Keywords

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