1. Dutch Institute for Fundamental Energy Research, P. O. Box 6336, 5600 HH Eindhoven, The Netherlands
2. Center for Computational Energy Research, P.
O. Box 6336, 5600 HH Eindhoven, The Netherlands
3. Computational Materials Science, Faculty of Science and Technology, MESA+ Institute for Nanotechnology, University of Twente, P. O. Box 217, 7500 AE Enschede, The Netherlands
4. Department of Mechanical Engineering, The Pennsylvania State University, University Park, Pennsylvania 16802, United States