イオン照射表面の実時間ラマン測定
1992 年 13 巻 5 号 p. 261-265
詳細
1992 年 13 巻 5 号 p. 261-265
Real-time Raman measurements have been performed on graphite under 3-keV He+ irradiation. Time dependence of the change in phonon correlation length has been studied from the change in the first-order Raman spectrum. Lattice disorder caused by irradiation is explained in terms of a reduction in the phonon correlation length due to defects induced by ion irradiation.
