1. Department of Material Science and Engineering, Materials Research Laboratory, and Beckman Institute for Advanced Science and Technology, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
2. 2nd Physics Institute, Stuttgart University, Pfaffenwaldring 57, 70569 Stuttgart, Germany
3. Max-Planck-Institute for Solid State Research, Heisenbergstraße 1, 70569 Stuttgart, Germany
4. Department of Electrical and Computer Engineering, University of Illinois Urbana−Champaign, Urbana, Illinois 61801, United States
5. Formulation Science, Corporate Research and Development, The Dow Chemical Company, Collegeville, Pennsylvania 19426, United States
6. Formulation Science, Corporate Research and Development, The Dow Chemical Company, Midland, Michigan 48674, United States
7. Engineering and Process Sciences, Corporate Research and Development, The Dow Chemical Company, Collegeville, Pennsylvania 19426, United States