Table 2 |
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|
Values of Γinh, ΓLO, ħωLO, and γLA and the behaviors of activation energies |
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|
Mn |
Γinh |
ΓLO |
ħωLO |
γLA |
E1 |
E2 |
|
x |
(meV) |
(meV) |
(meV) |
(10-6 meV) |
(meV) |
(meV) |
|
|
||||||
|
0.0 |
1.15 |
25.6 |
20.98 |
4.9 |
5.9 |
17.18 |
|
0.05 |
1.65 |
26.14 |
21.0 |
1.0 |
5.38 |
16.67 |
|
0.11 |
2.0 |
27.06 |
21.01 |
1.8 |
4.89 |
15.81 |
|
0.2 |
3.53 |
28.44 |
21.03 |
2.3 |
4.22 |
14.39 |
|
|
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|
Parameters on 풢inh, 풢LO, ħωLO, and γLA as a function of Mn concentration x were obtained by fitting Equation 2 to the data shown in Figure 3. Also listed are the obtained values of E1 and E2, obtained by fitting Equation 3 to the data shown in Figure 4. |
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|
Hwang et al. Nanoscale Research Letters 2012 7:36 doi:10.1186/1556-276X-7-36 |
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