Core scientific questions
How composition, bonding, defects, interfaces, morphology, and environment govern semiconductors behavior.
Materials domain / 03
Semiconductors & Heterojunctions
Band alignment, interfaces, carrier transport, doping, junction processing, and optoelectronic device physics.
Experimental evidence
How synthesis, processing, calibrated characterization, controls, and uncertainty support defensible conclusions in semiconductors.
- Band engineering
- Thin films
- Junction analysis
- Charge transport
Computational interpretation
How electronic-structure calculations, atomistic simulation, continuum models, or data-driven methods can test mechanisms without replacing validation.
Engineering translation
How performance, reliability, manufacturability, safety, sustainability, and scale-up constrain useful material solutions.
- Electronic: Band structure, bonding, charge, and reactivity
- Atomic: Defects, diffusion, ordering, and local chemistry
- Nano: Interfaces, confinement, surface area, and morphology
- Micro: Grains, phases, pores, cracks, and reinforcement
- Macro: Strength, transport, reliability, and degradation
- System: Manufacturing, devices, sustainability, and deployment