Lundberg, Petter http://orcid.org/0000-0003-3481-5163
Tsuchiya, Youichi http://orcid.org/0000-0002-2154-6980
Lindh, E. Mattias http://orcid.org/0000-0002-1903-9875
Tang, Shi http://orcid.org/0000-0003-1274-5918
Adachi, Chihaya http://orcid.org/0000-0001-6117-9604
Edman, Ludvig http://orcid.org/0000-0003-2495-7037
Funding for this research was provided by:
Kempestiftelserna
Stiftelsen Olle Engkvist Byggmästare
Bertil and Britt Svenssons Stiftelse för Belysningsteknik
Article History
Received: 19 June 2019
Accepted: 31 October 2019
First Online: 22 November 2019
Competing interests
: The authors declare no competing interests.