Kumar, Manohar https://orcid.org/0000-0002-1735-5428
Laitinen, Antti
Hakonen, Pertti https://orcid.org/0000-0002-8247-4108
Funding for this research was provided by:
EC | European Research Council (670743)
Academy of Finland | Luonnontieteiden ja Tekniikan Tutkimuksen Toimikunta (250280, 286098)
EC | Horizon 2020 (Graphene Flagship)
Article History
Received: 2 March 2018
Accepted: 11 June 2018
First Online: 17 July 2018
Competing interests
: The authors declare no competing interests.