TY - JOUR AU - Dovhopyaty, Yu. AU - Didukh, L. AU - Kramar , O. AU - Skorenkyy, Yu. AU - Drohobitskyy, Yu. PY - 2012/09/30 Y2 - 2024/03/28 TI - Mott−Hubbard Lacalization in a Model of the Electronic Subsystem of Doped Fullerides JF - Ukrainian Journal of Physics JA - Ukr. J. Phys. VL - 57 IS - 9 SE - Solid matter DO - 10.15407/ujpe57.9.920 UR - https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021188 SP - 920 AB - <p>A microscopical model of doped fulleride electronic subsystem taking the triple orbital degeneracy of energy states into account is considered within the configurational-operator approach. Using the Green function method, the energy spectrum at the integer band filling <em>n</em> = 1 corresponding to AC<sub>60</sub> compounds is calculated. A possible correlation-driven metal-insulator transition within the model is discussed.</p> ER -