Dynamic Interactions of CdSe/ZnS Quantum Dots with Cyclic Solvents Probed by Femtosecond Four-Wave Mixing
Y. Hirosawa1, H. Kouzai1, H. Miyagawa1, N. Tsurumachi1, S. Koshiba1, S. Nakanishi1, V. Biju2 and M. Ishikawa2
1 Department of Advanced Materials Science, Kagawa University, Hayashi-cho 2217-20, Takamatsu, Kagawa 761-0396, Japan
2 AIST Shikoku, National Institute of Advanced Industrial Science and Technology, Takamatsu, Kagawa 761-0395, Japan
We studied dynamic interactions between CdSe/ZnS quantum dots (QDs) and cyclic solvents probed by femtosecond four-wave mixing. We found that the dynamic interactions of QDs strongly depend on the existence of π-bonds in solvent molecules.
© Owned by the authors, published by EDP Sciences, 2013