1. Laboratory for Air Pollution and Environmental Technology, Empa; Swiss Federal Laboratories for Materials Science and Technology; Dubendorf Switzerland
2. School of Chemistry; University of Bristol; Bristol UK
3. Centre for Ocean and Atmospheric Sciences, School of Environmental Sciences; University of East Anglia; Norwich UK
4. Korea Polar Research Institute; KIOST; Incheon South Korea
5. CSIRO Oceans and Atmosphere; Aspendale Victoria Australia
6. Air Chemistry Division; Max Planck Institute for Chemistry; Mainz Germany
7. Department of Chemistry; National Central University; Taiwan
8. Department of Atmospheric Sciences; National Central University; Taiwan