1. Laboratory of Thermodynamics in Emerging TechnologiesDepartment of Mechanical and Process EngineeringETH Zürich Sonneggstrasse 3 8072 Zürich Switzerland
2. Department of Mechanical and Process EngineeringInstitute of Mechanical SystemsETH Zürich Leonhardstrasse 21 8092 Zürich Switzerland
3. Smart MaterialsIstituto Italiano di Tecnologia Via Morego 30 16163 Genoa Italy