1. University of Rochester,Materials Science Graduate Program,Rochester,New York,USA,14627
2. University of Rochester,Department of Physics and Astronomy,Rochester,New York,USA,14627
3. University of Rochester,Department of Biomedical Engineering,Rochester,New York,USA,14627
4. University of Latvia,Institute of Chemical Physics,Riga,Latvia
5. University of Rochester,Department of Electrical and Computer Engineering,Rochester,New York,USA,14627