- 4 Figure 1 Shows The Absorption Coefficient For Several Direct And Indirect Bandgap Semiconductors Analyses These Figu 1 (25.43 KiB) Viewed 17 times
4. Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figu
-
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
4. Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figu
4. Figure 1 shows the absorption coefficient for several direct and indirect bandgap semiconductors. Analyses these figure in term of indirect bandgap materials. (5 marks) ABSORPTION COEFFICIENT (cm) 106 105 104 10³ 10² 10 0.2 GaP Si 0.6 PHOTON ENERGY (CV) 1.5 GaAs 2 InP Figure 1 Ino 53G0.47As 14 WAVELANGTH (μm) 0.7 1.8