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Figure 9
Comparison of the calculated phonon dispersions of Ge with experimental data (Nilsson & Nelin, 1971 ). The solid lines are derived from the EXAFS measurements. α = 9.06 eV Å−2. The different symbols indicate individual branches. |
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Figure 9
Comparison of the calculated phonon dispersions of Ge with experimental data (Nilsson & Nelin, 1971 ). The solid lines are derived from the EXAFS measurements. α = 9.06 eV Å−2. The different symbols indicate individual branches. |