2008 Photomicrography Competition

Oxidation of III-V semiconductor through pin-hole

Dr. Pedro Barrios-Perez

Affiliation
National Research Council of Canada
Institute for Microstructural Sciences
Ottawa, Ontario, Canada
Technique

Nomarski with Tone Reversal

Magnification
200x

Zinc Oxide single crystal thermochemically treated in Zn metal vapor

Dr. Lynn Boatner Hu Longmire

Affiliation
Oak Ridge National Laboratory
Materials Science and Technology Division
Oak Ridge, Tennessee, USA
Technique
Differential interference contrast
Magnification
100x