Baek, Seung-Ho http://orcid.org/0000-0002-0059-8255
Ok, Jong Mok
Kim, Jun Sung
Aswartham, Saicharan http://orcid.org/0000-0001-9006-9797
Morozov, Igor
Chareev, Dmitriy
Urata, Takahiro
Tanigaki, Katsumi
Tanabe, Yoichi
Büchner, Bernd
Efremov, Dmitri V.
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (BA 4927/2-1)
National Research Foundation of Korea (NRF-2019R1F1A1057463)
Article History
Received: 12 August 2019
Accepted: 7 January 2020
First Online: 30 January 2020
Competing interests
: The authors declare no competing interests.