Multiple Choice
Quantum confinement results in
A) energy gap in semiconductor is proportional to the inverse of the square root of the size
B) energy gap in semiconductor is proportional to the inverse of the size
C) energy gap in semiconductor is proportional to the square of size
D) energy gap in semiconductor is proportional to the inverse of the square of size
Correct Answer:
Verified
Correct Answer:
Verified
Q3: The metallic tubes have which kind of
Q4: CNTs stands for <br>A)carbon nanotubes<br>B)carbon nanotechnology<br>C)carbon nanoscience
Q5: Identify the process.<br>A)synthesis of C<sub>60</sub><br>B)synthesis of cnts<br>C)chemical
Q6: Hollow tubes of very small dimensions are
Q7: The smallest bucky ball cluster is <br>A)c<sub>6</sub><br>B)c<sub>8</sub><br>C)c<sub>10</sub><br>D)c<sub>20</sub>
Q9: Carbon nanotubes display magnetoresistance at low temperature.
Q10: The fullerenes are composed with <br>A)graphene sheets<br>B)graphite<br>C)lead<br>D)other
Q11: Select the incorrect statement from the following
Q12: Which of the following is an example
Q13: Which of the following is the application