- Pinar Kurt
- Postdoctoral Associate, Materials Science and Engineering
- Project: Omni-directional structural color by layer-by-layer nanoparticle assembly
- co-advised by Michael F. Rubner, Dept. of Materials Science & Engineering
- Ph.D., Virginia Commonwealth University, 2007
- B.S., Koc University, 2003
- Email: pinar@mit.edu
- Phone: (617) 253-6926
- Office: 13-5154
Research Summary
Some colors in nature do not come from materials' inherent properties but are as a result of interference of light. This kind of color, called "structural color" can be seen in some species such as butterflies and beetles. We are investigating the methods and conditions for creating "structural color" by using layer-by-layer assembly of various nanoparticles. By building alternating layers of nanoparticles with low and high refractive indices, it is possible to obtain high reflectance with any color. With optical simulation programs, we are able to design nanoparticle assembly and obtain any color with reflectance more than 90%. The ultimate goal is to control the angle-dependence of the reflectance and to create "omni-directional" structural color by layer by layer assembly process.
This project is under collaboration with Toyota Research Institute North America (TRI-NA).