Theoretical command
Probe command of nanoscale physics: quantum confinement, surface energy and self-assembly, thin-film deposition kinetics, and why feature scaling breaks classical models in ALD or EBL work.
Evidence to listen for
- Explains the underlying theory at the level the role demands, and can go a layer deeper when pushed
- Knows which results are established and which are contested
- Distinguishes their own contribution from the field's
- Comfortable saying where the theory runs out
Five-point scoring guide
Recites terminology without understanding; cannot go one layer deeper.
Surface familiarity; conflates established results with speculation.
Solid grasp of the core theory; thin at the frontier.
Strong command; separates settled results from open questions.
Explains scaling physics behind their process choices, citing deposition kinetics, defect densities, and limits of lithographic resolution without hand-waving.