2019, vol. 40

Stały URI dla kolekcjihttp://hdl.handle.net/11652/2837

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20191

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Autorsearch.filters.applied.operator.equals: search.filters.author.Kuliński, JanuszTematsearch.filters.applied.operator.equals: search.filters.subject.anthrone

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  • Pozycja
    Polarization of organic aromatic molecule in anionic and cationic state
    (Lodz University of Technology Press, 2019) Kania, Sylwester; Kościelniak-Mucha, Barbara; Kuliński, Janusz; Słoma, Piotr; Wojciechowski, Krzysztof
    The modification of electron states and the change in the geometry of the structure of molecule during hopping transport of charge carriers depends on the symmetry of the molecule. During electric transport the molecule reversibly transforms from neutral state to cation when hole conductivity occurs or to anion when electron conductivity occurs. The energies of orbitals HOMO and HOMO1 of anthrone and anthrachinone are always negative, what allows for holes transport. Positive energies of LUMO and LUMO+1 orbitals of anion of anthrone and anthraquinone in structure of anion or neutral molecule make electron transport difficult.