Question

In: Mechanical Engineering

In looking at the thermoelectric effect in silicon crystalline nanowires, why does DECREASING NANOWIRE DIMENSION AND...

In looking at the thermoelectric effect in silicon crystalline nanowires, why does DECREASING NANOWIRE DIMENSION AND INCREASING WIRE SURFACE ROUGHNESS increase the thermoelectric figure of merit?

Solutions

Expert Solution


Related Solutions

Why does an increase in the interest rate generate a substitution effect? Why does it produce...
Why does an increase in the interest rate generate a substitution effect? Why does it produce an income effect? Does the substitution effect depend on whether one is a saver or a borrower? What about the income effect?
Why does the term "meaningful use" become so important? Why does looking at workflow and involving...
Why does the term "meaningful use" become so important? Why does looking at workflow and involving end users so important for any process? Can you think of any examples to share, whether it is healthcare related or not, that an outcome could have been better if workflow/involving end users would have made a difference.
Does linear regression estimate a cause and effect relationship? Why or why not?
Does linear regression estimate a cause and effect relationship? Why or why not?
Why does the addition or removal of a single nucleotide have a dramatic effect on a...
Why does the addition or removal of a single nucleotide have a dramatic effect on a protein's function? What type of mutation is this? A mutation occurs in the portion of a gene that makes a protein. This mutated protein has the same amino acid sequence as the normal protein. Explain how this could happen.
Why does social behavior as a density-dependent factor exemplifies the Allee effect?
Why does social behavior as a density-dependent factor exemplifies the Allee effect?
Does the residual claim have a positive or negative effect on the common stockholders? and why?
Does the residual claim have a positive or negative effect on the common stockholders? and why?
As a increases, so does the power to detect an effect. Why, then, do we restrict...
As a increases, so does the power to detect an effect. Why, then, do we restrict a from being larger than .05?
Why does the Doppler effect lead to a shift in the atomic emission frequencies of hydrogen...
Why does the Doppler effect lead to a shift in the atomic emission frequencies of hydrogen atoms in a star but a broadening of the atomic emission frequencies of hydrogen atoms in a gas?
Why does the write-off of uncollectible accounts have no effect on the accounts receivable on the...
Why does the write-off of uncollectible accounts have no effect on the accounts receivable on the balance sheet if bad debts are estimated? If not directly written off as bad debts expense how does a company properly recognize uncollectible receivable activity on the income statement? Why are controls over the cash asset so important? What risks exist if adequate controls are not in place? Why is it important to distinguish between current assets and long term assets? What concerns would...
2. a) Why does the Doppler effect differ in the case where the source moves to...
2. a) Why does the Doppler effect differ in the case where the source moves to the fixed observer, from the one in which the observer moves to a fixed source? b) Explain what the resonance effect consists of. Give an example. Please answer the questions with maths! and explain physically, thank you in advance !
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT