1. Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
2. International Doctoral Program in Science, Università Cattolica del Sacro Cuore, Via Musei 41, 25121 Brescia, Italy
3. Nanochemistry Department, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
4. Notre Dame Integrated Imaging Facility, University of Notre Dame, Notre Dame, Indiana 46556, United States
5. Materials Characterization Facility, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
6. Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, United States