Experimental manifestations of the Nb.sup.4+./sup.-O.sup.-./sup. polaronic excitons in KTa.sub.0.988./sub.Nb.sub.0.012./sub.O.sub.3./sub..

Yusupov, R.V., Gracheva, I.N., Rodionov, A.A., Syrnikov, P. P., Gubaev, A. I., Dejneka, A., Jastrabík, L., Trepakov, V.A., Salakhov, M.K. Experimental manifestations of the Nb⁴⁺-O^- polaronic excitons in KTa_0.988Nb_0.012O₃. Physical Review. B. 2011, 84(17), 174118/1-174118/7. ISSN 1098-0121. Dostupné z: doi: 10.1103/PhysRevB.84.174118