Chemistry optical w(k) acoustic -T/a ° k→ M/a I am looking to understand the concepts of lattice vibrations in diatomic linear chain. Could you reproduce the following graph with a description of the model and derive and provide the necessary expression for this graph.
Chemistry optical w(k) acoustic -T/a ° k→ M/a I am looking to understand the concepts of lattice vibrations in diatomic linear chain. Could you reproduce the following graph with a description of the model and derive and provide the necessary expression for this graph.
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![Chemistry
w(k) | optical
acoustic
-n/a
0 k→ 1/a
I am looking to understand the concepts of
lattice vibrations in diatomic linear chain.
Could you reproduce the following graph
with a description of the model and derive
and provide the necessary expression for
this graph.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F679ea2e4-0ddb-4158-a097-a35b35272d25%2F0d31073f-f332-4c8e-8184-abaa2fbb8f0e%2Ftf0zxtw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Chemistry
w(k) | optical
acoustic
-n/a
0 k→ 1/a
I am looking to understand the concepts of
lattice vibrations in diatomic linear chain.
Could you reproduce the following graph
with a description of the model and derive
and provide the necessary expression for
this graph.
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