Experimental studies of sodium-doped polyacetylene: Optical and ESR results for metallic (CHNay)x

T. C. Chung; A. Feldblum; A. J. Heeger; A. G. MacDiarmid

doi:10.1063/1.440956

Experimental studies of sodium-doped polyacetylene: Optical and ESR results for metallic (CHNa_y)_x

T. C. Chung, A. Feldblum, A. J. Heeger, A. G. MacDiarmid

Materials Science and Engineering

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Abstract

Optical absorption and ESR spectra of metallic Na-doped (CH)_x are reported. The results indicate chemical n-type doping with no free sodium metal in the film. Analysis of the data leads to estimates of the conductivity (σ ≃3×10³ Ω^-1 cm^-1) and susceptibility (χ_p ≃1.6×10^-6 emu/mol). The results imply that the metallic state in doped (CH)_x is very similar for both p- and n-type dopant species.

Original language	English (US)
Pages (from-to)	5504-5507
Number of pages	4
Journal	The Journal of chemical physics
Volume	74
Issue number	10
DOIs	https://doi.org/10.1063/1.440956
State	Published - 1981

All Science Journal Classification (ASJC) codes

General Physics and Astronomy
Physical and Theoretical Chemistry

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10.1063/1.440956

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title = "Experimental studies of sodium-doped polyacetylene: Optical and ESR results for metallic (CHNay)x",

abstract = "Optical absorption and ESR spectra of metallic Na-doped (CH)x are reported. The results indicate chemical n-type doping with no free sodium metal in the film. Analysis of the data leads to estimates of the conductivity (σ ≃3×103 Ω-1 cm-1) and susceptibility (χp ≃1.6×10-6 emu/mol). The results imply that the metallic state in doped (CH)x is very similar for both p- and n-type dopant species.",

author = "Chung, {T. C.} and A. Feldblum and Heeger, {A. J.} and MacDiarmid, {A. G.}",

year = "1981",

doi = "10.1063/1.440956",

language = "English (US)",

volume = "74",

pages = "5504--5507",

journal = "The Journal of chemical physics",

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publisher = "American Institute of Physics",

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TY - JOUR

T1 - Experimental studies of sodium-doped polyacetylene

T2 - Optical and ESR results for metallic (CHNay)x

AU - Chung, T. C.

AU - Feldblum, A.

AU - Heeger, A. J.

AU - MacDiarmid, A. G.

PY - 1981

Y1 - 1981

N2 - Optical absorption and ESR spectra of metallic Na-doped (CH)x are reported. The results indicate chemical n-type doping with no free sodium metal in the film. Analysis of the data leads to estimates of the conductivity (σ ≃3×103 Ω-1 cm-1) and susceptibility (χp ≃1.6×10-6 emu/mol). The results imply that the metallic state in doped (CH)x is very similar for both p- and n-type dopant species.

AB - Optical absorption and ESR spectra of metallic Na-doped (CH)x are reported. The results indicate chemical n-type doping with no free sodium metal in the film. Analysis of the data leads to estimates of the conductivity (σ ≃3×103 Ω-1 cm-1) and susceptibility (χp ≃1.6×10-6 emu/mol). The results imply that the metallic state in doped (CH)x is very similar for both p- and n-type dopant species.

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JF - The Journal of chemical physics

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Experimental studies of sodium-doped polyacetylene: Optical and ESR results for metallic (CHNa_y)_x

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