1987 Photomicrography Competition

Two types of glass filaments in epoxy binder

Howard E. Schneider

Affiliation
Spin Physics/Kodac
San Diego, California, USA
Technique
Differential Interference Contrast
Magnification
150x

Controlled concentration gradient in slowly drying DNA solution

Dr. Randolph L. Rill

Affiliation
Florida State University
Department of Chemistry and Institute of Molecular Biophysics
Tallahassee, Florida, USA
Technique
Polarized Light
Magnification
25x

Single crystals of ZnS:Cu

Yang Zuo-Chen

Affiliation
Changchun Teachers Training College
Changchun Jilin, China
Technique

Electroluminescence

Magnification
200x