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Polyacetylenes
Known as:
Polyacetylene
, Polyacetylenes [Chemical/Ingredient]
, Polyynes
Hydrocarbons with more than one triple bond; or an oxidized form of POLYENES. They can react with SULFUR to form THIOPHENES.
National Institutes of Health
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34 relations
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Papers overview
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Highly Cited
2000
Highly Cited
2000
Synthesis of expanded graphdiyne substructures
W. Wan
,
S. Brand
,
J. Pak
,
M. Haley
Chemistry
2000
Corpus ID: 8676617
Graphdiyne (1) is a member of a novel family of interesting and potentially important allotropes of carbon. Reported herein are…
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Highly Cited
1990
Highly Cited
1990
Template-Synthesized Polyacetylene Fibrils Show Enhanced Supermolecular Order
W. Liang
,
C. Martin
1990
Corpus ID: 94655936
Abstract : We have recently described a template method for synthesizing nanoscopic conductive polymer fibrils. In this method…
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Highly Cited
1990
Highly Cited
1990
First-principles calculations of the three-dimensional structure and intrinsic defects in trans-polyacetylene.
P. Vogl
,
D. K. Campbell
Physical Review B (Condensed Matter)
1990
Corpus ID: 45944082
We report a first-principles, local-density-functional (LDA) calculation of the electronic structure of crystalline, three…
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Highly Cited
1989
Highly Cited
1989
Spectrum of chi (3)(-3 omega; omega, omega, omega ) in polyacetylene: An application of free-electron laser in nonlinear optical spectroscopy.
Fann
,
Benson
,
Madey
,
Etemad
,
Baker
,
Kajzar
Physical Review Letters
1989
Corpus ID: 9366450
We have measured the full spectrum of the third-order optical susceptibiltiy, ${\ensuremath{\chi}}^{(3)}$(\ensuremath{\omega…
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Highly Cited
1989
Highly Cited
1989
Photoexcitation in Durham-route polyacetylene: Self-localization and charge transport.
C G Townsend
,
Friend
Physical Review B (Condensed Matter)
1989
Corpus ID: 41372252
On a mesure l'absorption photo-induite et la photoconductivite naissante a partir des photo-porteurs dans des films inorientes de…
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Highly Cited
1985
Highly Cited
1985
First-order transition to a metallic state in polyacetylene: A strong-coupling polaronic metal.
Kivelson
,
Heeger
Physical Review Letters
1985
Corpus ID: 5709553
We present a theory of the first-order transition to the metallic state in polyacetylene in terms of a crossover from a lattice…
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Highly Cited
1985
Highly Cited
1985
The particle in the box model for resonance Raman scattering in polyacetylene
H. Kuzmany
1985
Corpus ID: 55311036
Abstract
Highly Cited
1985
Highly Cited
1985
Classification of disorder and extrinsic order in polymers by resonant Raman scattering.
Vardeny
,
Ehrenfreund
,
Brafman
,
Horovitz
Physical Review Letters
1985
Corpus ID: 13582534
Resonant Raman scattering is used to quantify the effect of disorder and extrinsic order on Peierls systems such as ${(\mathrm{CH…
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Highly Cited
1984
Highly Cited
1984
Breathers and Photoinduced Absorption in Polyacetylene
A. Bishop
,
D. Campbell
,
P. Lomdahl
,
B. Horovitz
,
S. Phillpot
1984
Corpus ID: 12537741
The dynamics of trans-polyacetylene is studied within the adiabatic model of Su, Schrieffer, and Heeger. A single soliton has a…
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1956
1956
ELECTRONIC SPECTRA OF POLYACETYLENES
M. Beer
1956
Corpus ID: 59042316
The low‐temperature emission spectra in rigid glass solutions of several substituted polyacetyelnes have been investigated. All…
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