O. Korostyshevskyi, C. K. Wetzel, D. M. Lee, and V. V. Khmelenko, Enhanced luminescence of oxygen atoms and nitrogen molecules in nitrogen–krypton nanoclusters, Low Temp. Phys. 51, 426–435, (2025) [Fiz. Nyzk. Temp. 51, 474–484, (2025)] DOI: https://doi.org/10.1063/10.0036201.