Electronic structure of platinum-containing polyynes

O. Lhost; J. M. Toussaint; Jean-Luc Bredas; H. F. Wittmann; K. Fuhrmann; R. H. Friend; M. S. Khan; J. Lewis

Electronic structure of platinum-containing polyynes

O. Lhost^*, J. M. Toussaint, Jean-Luc Bredas, H. F. Wittmann, K. Fuhrmann, R. H. Friend, M. S. Khan, J. Lewis

^*Corresponding author for this work

Physical Sciences and Engineering

Research output: Contribution to journal › Conference article › peer-review

22 Scopus citations

Abstract

Using an Extended Huckel approach, we investigate the electronic structure of a class of metal-containing polyynes (oligomers and polymers). These systems contain square-planar coordinated platinum sites linked by conjugated sequences of acetylenic units. We mainly focus on the evolution of the first optical transition as a function of the molecule size when going from short oligomers to the polymer. Our primary interest is in establishing the contribution of the metal atoms in the conjugation path.

Original language	English (US)
Pages (from-to)	4525-4530
Number of pages	6
Journal	Synthetic Metals
Volume	57
Issue number	2 -3 pt 6
State	Published - Jan 1 1993
Event	Proceedings of the International Conferece on Science and Technology of Synthetic Metals - Goteborg, Swed Duration: Aug 12 1992 → Aug 18 1992

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Cite this

@article{da9600fe128944b28658b5fdfaf1cc4a,

title = "Electronic structure of platinum-containing polyynes",

abstract = "Using an Extended Huckel approach, we investigate the electronic structure of a class of metal-containing polyynes (oligomers and polymers). These systems contain square-planar coordinated platinum sites linked by conjugated sequences of acetylenic units. We mainly focus on the evolution of the first optical transition as a function of the molecule size when going from short oligomers to the polymer. Our primary interest is in establishing the contribution of the metal atoms in the conjugation path.",

author = "O. Lhost and Toussaint, {J. M.} and Jean-Luc Bredas and Wittmann, {H. F.} and K. Fuhrmann and Friend, {R. H.} and Khan, {M. S.} and J. Lewis",

year = "1993",

month = jan,

day = "1",

language = "English (US)",

volume = "57",

pages = "4525--4530",

journal = "Synthetic Metals",

issn = "0379-6779",

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number = "2 -3 pt 6",

note = "Proceedings of the International Conferece on Science and Technology of Synthetic Metals ; Conference date: 12-08-1992 Through 18-08-1992",

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TY - JOUR

T1 - Electronic structure of platinum-containing polyynes

AU - Lhost, O.

AU - Toussaint, J. M.

AU - Bredas, Jean-Luc

AU - Wittmann, H. F.

AU - Fuhrmann, K.

AU - Friend, R. H.

AU - Khan, M. S.

AU - Lewis, J.

PY - 1993/1/1

Y1 - 1993/1/1

N2 - Using an Extended Huckel approach, we investigate the electronic structure of a class of metal-containing polyynes (oligomers and polymers). These systems contain square-planar coordinated platinum sites linked by conjugated sequences of acetylenic units. We mainly focus on the evolution of the first optical transition as a function of the molecule size when going from short oligomers to the polymer. Our primary interest is in establishing the contribution of the metal atoms in the conjugation path.

AB - Using an Extended Huckel approach, we investigate the electronic structure of a class of metal-containing polyynes (oligomers and polymers). These systems contain square-planar coordinated platinum sites linked by conjugated sequences of acetylenic units. We mainly focus on the evolution of the first optical transition as a function of the molecule size when going from short oligomers to the polymer. Our primary interest is in establishing the contribution of the metal atoms in the conjugation path.

UR - http://www.scopus.com/inward/record.url?scp=0027574748&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:43949168889

SN - 0379-6779

VL - 57

SP - 4525

EP - 4530

JO - Synthetic Metals

JF - Synthetic Metals

IS - 2 -3 pt 6

T2 - Proceedings of the International Conferece on Science and Technology of Synthetic Metals

Y2 - 12 August 1992 through 18 August 1992

ER -

Electronic structure of platinum-containing polyynes

Abstract

ASJC Scopus subject areas

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