​ "Design and optimization of cobalt-encapsulating vertical graphene nano-hills for hydrogen evolution reaction"

​ Sanjib Baran Roy†, Sahng_kyoon Jerng†​, Kamran Akbar, Jae Ho Jeon, Linh Truong, Seung-Hyun Chun*, Min Jong Noh†​, Juho Lee†​ and Yong-Hoon Kim*

 Journal of Material Chemistry A, 7, 17046-17052 (2019)