1. Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, New York 11973, United States
2. Department of Chemistry, Stony Brook University, Stony Brook, New York 11794, United States
3. Division of Combustion Physics, Lund University, 22363 Lund, Sweden
4. Department of Chemical Engineering, Lund University, 22100 Lund, Sweden
5. Hulteberg Chemistry & Engineering AB, SE-21225 Malmö, Sweden