1. Canada Research Chair in Nanostructured Organic and Inorganic Materials Institut National de la Recherche Scientifique, Energie, Matériaux et Télécommunications Université du Québec 1650 Boul. Lionel‐Boulet, J3X 1S2 Varennes, QC (Canada)
2. World Premier International Center for Materials NanoArchitectonics National Institute for Materials Science Namiki 1‐1, Tsukuba, Ibaraki, 305‐0044 (Japan)
3. Formosa Professor, Department of Mechanical Engineering Southern University and A&M College Baton Rouge, LA 70813 (USA)