Materials domain / 04

Solar Cells & Energy Conversion

Photovoltaic absorbers, charge extraction, stability, catalytic energy conversion, and device-scale performance.

01 / Solar & energy

Core scientific questions

How composition, bonding, defects, interfaces, morphology, and environment govern solar & energy behavior.

02 / Solar & energy

Experimental evidence

How synthesis, processing, calibrated characterization, controls, and uncertainty support defensible conclusions in solar & energy.

  • Photovoltaics
  • Photoelectrochemistry
  • Impedance
  • Stability testing
03 / Solar & energy

Computational interpretation

How electronic-structure calculations, atomistic simulation, continuum models, or data-driven methods can test mechanisms without replacing validation.

04 / Solar & energy

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