Dislocations in Si-Ge Thin Film
TEM image of dislocations in a silicon and silicon-gremanium thin film system.
Image by John Mansfield
TEM image of dislocations in a silicon and silicon-gremanium thin film system.
Image by John Mansfield
Scanning electron microscope image, recorded in the Hitachi S3200N SEM, of a small gold particle formed after heat treatment of a series of thin films of LaSrTiO3/BaTiO3 grown on top of a SrTiO3 substrate via pulse-laser deposition.
Scanning electron microscope image a cluster of nanotubes of cadmium telluride.
Image by John Mansfield
Strands of Impala fur from an animal at Binder Park Zoo, Battle Creek, Michigan. Strucutre not dissimilar to human hair.
Image by Betsy Mansfield
A high angle annular dark field scanning transmission electron micrograph recorded in a Dualbeam FIB of semi-coherent copper aluminum precipitates in an aluminum alloy.
Image by FEI
A scanning transmission electron micrograph recorded in a Dualbeam FIB of semi-coherent copper aluminum precipitates in an aluminum alloy.
Image by FEI
TEM image of dislocations in a silicon and silicon-gremanium thin film system.
Image by John Mansfield
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EMAL Associate Director & Professor |
Address:
Geological Sciences
2534 C.C.Little Building
University of Michigan
425 E. University Avenue
Ann Arbor MI 48109-1063
E-mail: Essene@umich.edu
Phone: (734) 764-8243
Fax: (734) 763-4690
Research Interests:
Although primarily a metamorphic petrologist, Professor Essene's interests span the fields of mineralogy, geochemistry, and general petrology. The basic theme of his research is the application of chemical thermodynamics to the reconstruction of P-T-X histories of the earth's crust and mantle. Actual applications have included metamorphic studies in the Adirondacks and the Canadian Grenville, the metamorphism of massive sulfide deposits and iron formations, petrology of carbonates and mantle xenoliths, and studies of contact metamorphic rocks, skarns, fulgurites, and paralavas.