Question #130598
Copper (Cu) has FCC crystal structure. Atomic mass of Cu is 63.55
gmol-1 and radius of a copper atom is 0.128 nm, mean speed of
conduction electrons in Cu is 1.5 × 10' () and frequency of
vibration of the Cu atoms at 27 ° is 4 × 10). (). Nordheim’s
Coefficient of Au in Cu is 5500 Ω − .
a) Calculate the atomic density of copper
b) Estimate the drift mobility of electrons in Cu
c) Find the resistivity of pure Cu
d) Find the resistivity of Cu if 1 at.% of Au is mixed in Cu.
gmol-1 and radius of a copper atom is 0.128 nm, mean speed of
conduction electrons in Cu is 1.5 × 10' () and frequency of
vibration of the Cu atoms at 27 ° is 4 × 10). (). Nordheim’s
Coefficient of Au in Cu is 5500 Ω − .
a) Calculate the atomic density of copper
b) Estimate the drift mobility of electrons in Cu
c) Find the resistivity of pure Cu
d) Find the resistivity of Cu if 1 at.% of Au is mixed in Cu.
Expert's answer
Dear Rathin, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order
Learn more about our help with Assignments: Engineering
The expert did excellent work as usual and was extremely helpful for me.
"Assignmentexpert.com" has experienced experts and professional in the market. Thanks.
#332078 on Oct 2022
#332078 on Oct 2022
Comments
Dear Rathin, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you.
Need Ans