Nitrogen and hydrogen intercalation into crystalline fullerite C$_{60}$ and photoluminescent studies in a wide temperature range
Optical properties of fullerite C$_{60}$ single crystals saturated with hydrogen and nitrogen molecules were studied in the temperature range from 20 K to 230 K using the spectral-luminescent method. Saturation was carried out under a pressure of 30 atm at various temperatures from 470 K to 720 K. At saturation temperatures above 520 K for hydrogen and 690 K for nitrogen, chemical interaction of impurity molecules and the fullerene matrix occurs, forming new chemical compounds. The results of a study of the photoluminescent properties of a new substances are presented for the first time.
cond-mat.mtrl-sci↗