Ik Seon Kwon

Aug 21, 2023 | pubs.rsc.org | In Hye Kwak |Ik Seon Kwon |Qadeer Akbar Sial |Junaid Ihsan

Stacking Polytypes of 1T′ Phase Se-Rich Transition Metal Diselenide and Their Electrocatalytic Activity of Hydrogen Evolution Reaction Transition metal dichalcogenides exhibit various stacking polytypes and distinct electronic structures. In this study, first-principles calculations show that chalcogen enrichment induces the phase conversion from 2H to 1T′.