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Condensed matter physics

Are you planning to take a degree in condensed matter physics? Maybe you even have one already? Nonetheless, play along! Hopefully there are both easy and advanced questions.
Quiz by torbos
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Last updated: June 19, 2020
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First submittedJune 19, 2020
Times taken29
Average score64.3%
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1. What is the most commonly used semiconductor material?
Au ✓
Si ✓
SiC ✓
GaN ✓
2. Name a easy melt-based technique used to grow silicon?
Molecular beam epitaxy ✓
Czochralski ✓
Volmer–Weber ✓
3. Brillouin zone of graphene in k-space?
Pyrochlore ✓
Square ✓
Honeycomb ✓
Triangular ✓
4. Electrons in periodic materials have a wavefunction described in the form of:
Landau solutions ✓
Aharonov-Bohm solutions ✓
Bloch solutions ✓
Feynman diagrams ✓
5. In which material was superconductivity first discovered?
Aluminum ✓
Mercury ✓
Silicon ✓
YBCO ✓
6. How many types of superconductivity are there?
1 ✓
4 ✓
2 ✓
3 ✓
7. Who discovered the tunneling phenomenon in superconductors experimentally?
Landau ✓
Bragg ✓
Thomson ✓
Giaever ✓
8. Which of the alternatives is not a type of magnetism?
Para ✓
Ferro ✓
Dua ✓
Ferri ✓
9. Name a model for studying magnetism?
Landau ✓
Heisenberg ✓
Bohr ✓
Einstein ✓
10. Why is the sky blue? (related to)
Reflecting the water from the oceans ✓
Blue light is easy for the eye to observe ✓
Scattering due to particles ✓
The sun sends most blue light ✓
11. Which term is not related to superconductivity?
BSC theory ✓
Baryon ✓
Cooper pair ✓
Fluxon ✓
12. Graphene is:
A metal ✓
Could be all options ✓
A superconductor ✓
A semiconductor ✓
13. What are phonons?
Sound waves in materials ✓
Electron waves in materials ✓
Light waves in materials ✓
Topological defects in materials ✓
14. Light can be manipulated in so-called:
Photonic crystals ✓
Light slabs ✓
Photonic K-points ✓
Light lines ✓
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