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. 2024 May 29;9(23):25239–25250. doi: 10.1021/acsomega.4c02920

Table 1. Plasmon Energy at q = 0.0754 Å–1 Extracted from the DSF Calculations with Corresponding Effective Density Parameter Inline graphic, Effective Degeneracy Parameter Θ̃, and Effective Charge of Ions .

T [eV] ωp [eV]
graphic file with name ao4c02920_m030.jpg
Θ̃
0.025 11 ± 0.7 2.64 ± 0.11 0 1.0 ± 0.06
2 11.52 ± 0.5 2.56 ± 0.07 0.261 ± 0.01 1.1 ± 0.09
4 12.75 ± 0.25 2.39 ± 0.03 0.456 ± 0.01 1.34 ± 0.14
6 15.01 ± 0.5 2.14 ± 0.04 0.551 ± 0.02 1.86 ± 0.17
8 16.43 ± 0.2 2.02 ± 0.02 0.651 ± 0.01 2.23 ± 0.25
10 18.3 ± 0.4 1.88 ± 0.027 0.704 ± 0.02 2.77 ± 0.29
12 19.43 ± 0.35 1.80 ± 0.02 0.780 ± 0.019 3.12 ± 0.33