不真
发表于 2025-3-28 17:49:12
Informationstheorie und Quellencodierung,ise from the packing of the polymer segments within their sublattice..The generality of this concept is demonstrated by available structural data from salts of polyacetylene, poly-p-phenylene, poly-pyrrole and a large number of model compounds as well.
plasma
发表于 2025-3-28 20:56:51
Optimalcodes, Quellencodierung,tivity increase upon annealing (1). This behavior of n-doped (CH). contrasts sharply with that of the p-doped.samples, which degrade quickly and irreversibly upon even a modest increase of temperature (2).
懒鬼才会衰弱
发表于 2025-3-29 01:44:05
Informationstechnologie in Bankenivity and photo-induced absorption (at 0.45 eV) in oriented films. Both phenomena are more strongly excited when the E vector of the band-gap illumination is perpendicular to the chain direction, indicating the importance of interchain electronic transitions.
Clinch
发表于 2025-3-29 04:20:58
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CAMEO
发表于 2025-3-29 11:07:18
https://doi.org/10.1007/978-3-322-81603-0ast conceptually) the simplest conjugated polymer, but also since it is available in two isomeric forms, the trans form which has a doubly degenerate ground state,and the cis form where the ground state is not degenerate. Needless to say that up to now the majority of theoretical and experimental studies has been devoted to (CH). .
体贴
发表于 2025-3-29 12:51:08
Electronic Properties of Polyacetylene Prepared by the Durham Routeivity and photo-induced absorption (at 0.45 eV) in oriented films. Both phenomena are more strongly excited when the E vector of the band-gap illumination is perpendicular to the chain direction, indicating the importance of interchain electronic transitions.
Medicaid
发表于 2025-3-29 19:37:32
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sed-rate
发表于 2025-3-29 20:55:17
Theoretical Description of Polyacetylene: Intrinsic Defect Structures, Extrinsic Disorder and Electrast conceptually) the simplest conjugated polymer, but also since it is available in two isomeric forms, the trans form which has a doubly degenerate ground state,and the cis form where the ground state is not degenerate. Needless to say that up to now the majority of theoretical and experimental studies has been devoted to (CH). .
conifer
发表于 2025-3-30 02:47:41
0171-1873 and special field in polymer research. It is concerned with the study of the electronic structure of polymers and with physical and chemical properties directly re lated to this structure. In particular, tutorial and research contributions on electrical, electrochemical, optical, magnetic, lattice
groggy
发表于 2025-3-30 04:15:40
,Der Organisations Engineering — Ansatz,orphology and structure of our samples,we discuss results of studies of the polarization behavior of infrared vibrational modes of undoped and doped samples, of the anisotropy of electronic transitions around 1.5 eV, and finally on the anisotropy of resonance-Raman scattering and ESR experiments.