Influence of the Crystal Texture on Raman Spectroscopy of the AlN Films Prepared by Pulse Laser Deposition

Table 1

Raman scattering modes and their energies for unstrained AlN [3].

Mode	𝐸2 (low)	𝐴1 (TO)	𝐸2 (high)	𝐸1 (TO)	𝐴1 (LO)	𝐸1 (LO)
Energy (cm^−1)	248.6±0.2	611.0±0.2	657.4±0.2	670.8±0.2	890.0±0.2	912.0±0.2