1. Institute of Advanced Optical Technologies - Thermophysical Properties (AOT-TP), Department of Chemical and Biological Engineering (CBI) and Erlangen Graduate School in Advanced Optical Technologies (SAOT), Friedrich-Alexander-University Erlangen-Nürnberg (FAU), Paul-Gordan-Straße 8, 91052 Erlangen, Germany
2. Institute for Multiscale Thermofluids, School of Engineering, University of Edinburgh, Robert Stevenson Road, Edinburgh EH9 3FB, U.K.