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Michigan State University

Science at the Edge

Engineering Seminar

*December 5^th , 2014*

11:30 a.m., Room1400 Biomedical and Physical Sciences Building

Refreshments served at 11:15 a.m.

*Darrell Schlom*

Materials Science and Engineering

Cornell University

*/Playing the "Strain Game" to Enhance the Properties of Oxides

/**//*

Abstract

Using epitaxy and the misfit strain imposed by an underlying substrate, 
it is possible to strain oxide thin films to percent levels---far beyond 
where they would crack or plastically deform in bulk.Under such strains, 
the properties of oxides can be dramatically altered.For example, 
materials that are not ferroelectric or ferromagnetic in their 
unstrained state can be transmuted into ferroelectrics, ferromagnets, or 
materials that are both at the same time.Results of fundamental 
scientific importance as well as revealing the tremendous potential of 
utilizing multicomponent oxide thin films to create devices with 
enhanced performance will be shown.

Bio

*/Darrell Schlom/*/is the Herbert Fisk Johnson Professor of Industrial 
Chemistry and Head of the Department of Materials Science and 
Engineering at Cornell University.After receiving a B.S. degree from 
Caltech, he did graduate work at Stanford University receiving an M.S. 
in Electrical Engineering and a Ph.D. in Materials Science and 
Engineering.He was then a post-doc at IBM's research lab in Zurich, 
Switzerland in the oxide superconductors and novel materials group 
managed by Nobel Prize winners J. Georg Bednorz and K. Alex Müller.He 
has received various awards including young investigator awards from the 
National Science Foundation and the Office of Naval Research, an 
Alexander von Humboldt Research Fellowship, and the MRS Medal.He is a 
Fellow of both the American Physical Society and the Materials Research 
Society. /

For further information please contact Prof. Richard Lunt, Department of 
Chemical Engineering and Materials Science at [log in to unmask]

Persons with disabilities have the right to request and receive 
reasonable accommodation. Please call the Department of Chemical 
Engineering and Materials Science at 355-5135 at least one day prior to 
the seminar; requests received after this date will be met when possible.