Gallery | Rob Bohl

SURFACE

Instrument images

From the lab

Copper Oxide Pre-Anneal

SEM · Cubic/prismatic crystal morphology

CuO Post-Anneal

SEM · Porous surface, visible nanowires

Non-Uniform Deposition

SEM · Failed sample: loose contact

Si Wafer Edge

SEM · Post thermal oxidation at 1000°C

ZnO Electrodeposition I

SEM · Grown via electrodeposition

ZnO Electrodeposition II

SEM · Grown via electrodeposition

Cu2O Film

SEM · Electrodeposited cuprous oxide

Cu2O Thermal Oxidation

SEM · Thermally processed cuprous oxide

Research AFM Scan I

AFM · Park Systems NX10 · Nov 2025

Research AFM Scan II

AFM · Park Systems NX10 · Nov 2025

Research AFM Scan III

AFM · Park Systems NX10 · Nov 2025

Bare Cathode

SEM · Reference substrate

Post-Growth Sample

Optical · CJIA post-growth

ZnO Electrodeposition

SEM · Zinc oxide grown via electrodeposition

Zinc Oxide

SEM · ZnO surface scan

Zinc Oxide #2 · I

SEM · ZnO sample #2

Zinc Oxide #2 · II

SEM · ZnO sample #2

TOPSOIL

On instruments

All images from actual lab work

Solar cell fabrication images are from the CuO/ZnO heterojunction project. Silicon wafer images are from the thermal oxidation study. Research scans are from ongoing work in the nanotechnology lab using a Park Systems NX10 AFM.