Takahashi, Shuntaro
Bhattacharjee, Snehasish
Ghosh, Saptarshi
Sugimoto, Naoki
Bhowmik, Sudipta
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science and Technology (MEXT) and Japan Society for the Promotion of Science (JSPS KAKENHI Grant No. JP17H06351, JSPS KAKENHI Grant No. JP17H06351, JSPS KAKENHI Grant No. JP17H06351)
DST, Government of India (DST/INSPIRE/04/2014/000217, DST/INSPIRE/04/2014/000217)
Article History
Received: 22 December 2019
Accepted: 14 January 2020
First Online: 13 February 2020
Competing interests
: The authors declare no competing interests.