Electrochemical Properties and Absorption Spectra of Conducting Films of Tetrathyotetracene Iodids |
| M.G. Kaplunov and S.N. Shamaev Institute of Chemical Physics, Chernogolovka, Moscow Distr., 142432 Russia |
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| Films of tetrathyotetracene (TTT) iodides were obtained by doping of evaporated TTT films with iodine from I-containing solutions. TTT was evaporated onto a conducting substrate which then was used as an anode in KI solution. As a result of electrochemical reaction, iodine penetrated into the TTT film forming conducting TTT iodides. Cyclic voltamogrammes and absorption spectra show at least two stable forms of TTT-Ix, differing by iodine contents. |
| DOI: 10.12693/APhysPolA.87.811 PACS numbers: 82.45.+z, 78.40.Kc |