PHOTOGENERATION OF SOLITONS IN TRANS-(CH)x : THE REVERSED SPIN-CHARGE RELATION OF THE PHOTOEXCITATIONS J. D. Flood et A. J. HeegerJ. Phys. Colloques, 44 C3 (1983) C3-397-C3-401DOI: https://doi.org/10.1051/jphyscol:1983380