Which of the following is an example of top- down approach for the preparation of nanomaterials?
A) gas phase agglomeration
B) molecular self-assembly
C) mechanical grinding
D) molecular beam epitaxy
Correct Answer:
Verified
Q1: What is the advantage of using Surface
Q3: Which of the following is an example
Q4: The properties like melting point, solubility, color,
Q5: The properties like dispersibility, conductivity, etc changes
Q6: Quantum confinement results in
A)energy gap in semiconductor
Q7: Which of the following is the principal
Q8: Select the incorrect statement from the following
Q9: Which of the following is the application
Q10: What are the advantages of nano-composite packages?
A)lighter
Q11: The efficiency of today's best solar cell
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