A comment is made on the calculation of Wang et al. [Chinese J. of Phys. (Taipei) 11, 65 (1973)], where admixture of 3ħw excitations in the dipole resonance of I6O was considered.
Lin, S. T. (2009). 芴系環境應答型硬桿-柔軟嵌段共聚物:合成、形態與光物理性質之研究 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2009.00206