Electronic Resource
Springer
Hyperfine interactions
35 (1987), S. 755-759
ISSN:
1572-9540
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract Positive muons were injected into both cis- and trans-polyacetylenes. From the various μSR measurements, the μ+ was found to form a radical state with an unpaired electron localized near μ+ in cis-polyacetylene, while in trans-polyacetylene it was found to be in a diamagnetic state. Combined with the observed H−1/2 dependence of the μ+ relaxation rate on the applied longitudinal field H in trans-polyacetylene, it was explained by the formation of soliton in trans-polyacetylene. Also the radical state was found to become unstable in iodine-doped polyacetylenes. An explanation is given with respect to the soliton model.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02394488
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