3 11 Please Show Each Step 1 (19.01 KiB) Viewed 42 times
3 11 Please Show Each Step 2 (9.02 KiB) Viewed 42 times
3.11 A more realistic crystalline one-dimensional lattice is illustrated in Fig. P3.11 for M > m. M m m B 0000 M m B. 0000 0000 m B. M 0000 0000 10000 VA-1 un Un! Fig. P3.11
Solve for the dispersion relation (k') = 2. This problem uses the molecular approximation, where B, > ay. Thus the bonding within the molecule is greater than the bonding between molecules.
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!