Conjugated Conducting PolymersHelmut G. Kiess, Dionys Baeriswyl |
From inside the book
Results 1-3 of 82
Page 128
... trans- ( CH ) ; direct measurement of soliton diffusion . Phys . Rev. Lett . 49 , 1657-1660 ( 1982 ) 2.316 Z. Vardeny , J. Orenstein , G.L. Baker : Photoinduced infrared activity in polya- cetylene . Phys . Rev. Lett . 50 , 2032-2035 ...
... trans- ( CH ) ; direct measurement of soliton diffusion . Phys . Rev. Lett . 49 , 1657-1660 ( 1982 ) 2.316 Z. Vardeny , J. Orenstein , G.L. Baker : Photoinduced infrared activity in polya- cetylene . Phys . Rev. Lett . 50 , 2032-2035 ...
Page 243
... trans peak with respect to the position of the pure trans peak indicate that the structure of partially isomerized ( CH ) , is different that for pristine trans- ( CH ) . The trans peaks for the partially isomerized sample are broad ...
... trans peak with respect to the position of the pure trans peak indicate that the structure of partially isomerized ( CH ) , is different that for pristine trans- ( CH ) . The trans peaks for the partially isomerized sample are broad ...
Page 278
... trans- ( CH ) , and therefore a decrease in M2 is expected as a function of dopant con- centration as cis - trans isomerization proceeds . Iodine doping of cis- ( CH ) x changes M2 from ≈ 12G2 at y = 0 to≈ 10.5 G2 at y = 0.005 ...
... trans- ( CH ) , and therefore a decrease in M2 is expected as a function of dopant con- centration as cis - trans isomerization proceeds . Iodine doping of cis- ( CH ) x changes M2 from ≈ 12G2 at y = 0 to≈ 10.5 G2 at y = 0.005 ...
Other editions - View all
Common terms and phrases
A.J. Heeger atoms Baeriswyl band gap behaviour bipolarons bond alternation bond lengths calculations chain charge carriers charged solitons Chem chemical shift cis-(CH conducting polymers conjugated polymers correlation Coulomb interaction coupling Cryst D.K. Campbell defects dielectric function diffusion dimerization discussed dopant dopant concentration dopant molecules doping doping levels e-e interactions effects electron correlation electron spin electron-electron interactions electron-phonon ENDOR energy excitations exciton experimental frequency function Hamiltonian Hartree-Fock hopping Hubbard model Hückel hyperfine interactions inter-chain Kivelson lattice Lett linewidth magnetic metallic molecular neutral solitons nonlinear nonlinear optical nuclear observed obtained one-dimensional optical absorption optical gap parameters peak Peierls Peierls-Hubbard model phonon Phys polarons polyacetylene polyenes polypyrrole polythiophene properties proton quantum quasi-particles Raman resonance samples Sect shown in Fig spectra spectrum spin density structure symmetry Synth tensor theory trans trans-(CH trans-polyacetylene transition valence values Vardeny