1. Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
2. Computational Sciences and Engineering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
3. National Institute for Computational Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA
4. Joint Institute for Computational Sciences, University of Tennessee, Knoxville, Tennessee, 37996, USA
5. Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge Tennessee 37831, USA
6. Institute of Physics, National Academy of Sciences of Ukraine, 46, pr. Nauky, 03028 Kyiv, Ukraine
7. Institute for Problems of Materials Science, National Academy of Sciences of Ukraine, Krjijanovskogo 3, 03142 Kyiv, Ukraine
8. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York, 11973 USA
9. School of Materials Science and Engineering, Beihang University, Beijing 100191, China
10. Department of Materials Science and Nano Engineering, Rice University, Houston, Texas 77005, USA