One-dimensional (Mo3S3)n clusters : building blocks of clusters materials and ideal nanowires for molecular electronics

Gemming, Sibylle; Seifert, Gotthard; Bertram, Nils; Fischer, Tim; Götz, Matthias; Ganteför, Gerd

One-dimensional (Mo3S3)n clusters : building blocks of clusters materials and ideal nanowires for molecular electronics

Files

ChemPhysLett474.pdf(417.34 KB)

Date

2009

Authors

Gemming, Sibylle

Seifert, Gotthard

Bertram, Nils

Fischer, Tim

Götz, Matthias

Ganteför, Gerd

Publication type

Journal article

Published in

Chemical Physics Letters ; 474 (2009), 1-3. - pp. 127-131

Abstract

The geometric and electronic structures of gas phase (Mo3S3)nS2 and (Mo3S3)n-1(MoS4)2 clusters with n = 2, 3, 4, . . . are studied experimentally using mass and photoelectron spectroscopy. The Mo3S3 units form one-dimensional chains with length n . There are two possible types of terminations at the ends: a single S atom or a MoS4 cluster. The experimental results are compared to calculations based on density- functional theory. Although clusters of this type have been known for decades as constituents of Chevrel phases, we here report their first gas phase synthesis for sizes up to n = 17. With increasing n, the gap vanishes extending such clusters to a conducting wire.

Subject (DDC)

530 Physics

Cite This

ISO 690

GEMMING, Sibylle, Gotthard SEIFERT, Nils BERTRAM, Tim FISCHER, Matthias GÖTZ, Gerd GANTEFÖR, 2009. One-dimensional (Mo3S3)n clusters : building blocks of clusters materials and ideal nanowires for molecular electronics. In: Chemical Physics Letters. 474(1-3), pp. 127-131. Available under: doi: 10.1016/j.cplett.2009.04.020

BibTex

@article{Gemming2009Onedi-5322,
  year={2009},
  doi={10.1016/j.cplett.2009.04.020},
  title={One-dimensional (Mo3S3)n clusters : building blocks of clusters materials and ideal nanowires for molecular electronics},
  number={1-3},
  volume={474},
  journal={Chemical Physics Letters},
  pages={127--131},
  author={Gemming, Sibylle and Seifert, Gotthard and Bertram, Nils and Fischer, Tim and Götz, Matthias and Ganteför, Gerd}
}

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Bibliography of Konstanz

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