Comparative study of thermostimulated luminescence and electron emission of nitrogen nanoclusters and films - R. E. Boltnev; I. B. Bykhalo; I. N. Krushinskaya; A. A. Pelmenev; V. V. Khmelenko; D. M. Lee; I. V. Khyzhniy; S. A. Uyutnov; E. V. Savchenko; A. N. Ponomaryov (Low Temperature Physics, 2013)