. 2023 Jul 27;62(31):12434–12444. doi: 10.1021/acs.inorgchem.3c01627

Table 2. Comparison of the Peak Energy Difference Obtained from the Low-Temperature Photoluminescence and the Raman Phonon Frequencies Obtained from the Experimental Raman Study of LiGaO₂.

difference between the energy of the zero-phonon line (ZPL) and phonon replicas (cm^–1)	experimentally observed from the Raman study of LiGaO₂³⁵ (cm^–1)	Raman mode designation
138	128.7	A₁⁽¹⁾
215.6	204.2	B₁⁽¹⁾
330.3	289.0	A₂⁽¹⁾
368.1	*	*
443.2	444.3	A₁⁽³⁾
517.4	502.1	A₁⁽⁵⁾
627.4	643.9	A₁⁽⁶⁾
735.4	*	*

Table 2. Comparison of the Peak Energy Difference Obtained from the Low-Temperature Photoluminescence and the Raman Phonon Frequencies Obtained from the Experimental Raman Study of LiGaO2.