What is Materials Science?

Materials Science investigates the relationship between the structure and properties of materials. Progress in the use of materials has marked the civilization of mankind, from the Stone Age and Iron Age to our age of semiconductors and polymers. Materials science applies the analytical tools of physics as well as insights from chemistry and engineering (and even mathematics and computation) to forge this link between structure and properties. This link can lead to the improvement of the properties of known materials (such as steel or silicon), as well as new materials designed to meet new needs (superconductors, smart materials, nanostructural materials). This knowledge is useful whenever material properties impact performance.

Students who have watched the recent rapid industrial progress in optoelectronics, nanofabrication, novel semiconductors, high temperature superconductors, and micro-electromechanical systems (MEMS) should find the materials science minor attractive. Studying materials science can be a bridge to a career in any of these emerging technologies.


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