Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figure

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Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figure

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Figure 1 Shows The Absorption Coefficient For Several Direct And Indirect Bandgap Semiconductors Analyses These Figure 1
Figure 1 Shows The Absorption Coefficient For Several Direct And Indirect Bandgap Semiconductors Analyses These Figure 1 (51.87 KiB) Viewed 35 times
*Please analyse the curves one by one (there are 5 of them) asfrom the textbook explanation. Thank you very much.
Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figure in term of indirect bandgap materials. ABSORPTION COEFFICIENT (cm) 106 105 104 10³ 10² 10 0.2 3 GaP 2 Si 0.6 PHOTON ENERGY (CV) 1.5 GaAs InP Figure 1 In0.53 Ga0.47As 1.4 WAVELENGTH (μm) 0.7 1.8
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