V. Kozachenko, V. Shmid, A. Podolian, A. Nadtochiy, and O. Korotchenkov, Ag/C₆₀ heterojunctions for thermoelectricity, Low Temp. Phys. 48, 7–11, (2021) [Fiz. Nyzk. Temp. 48, 10-14, (2021)] DOI: https://doi.org/10.1063/10.0008956.