33 citations · 34 across the 4 of their papers we have counts for
4 papers
Lattice and Orbital-Resolved Fermiology of Metallenes
Kameyab Raza Abidi, Mohammad Bagheri, Pekka Koskinen
Atomically thin metallenes have emerged as a new member of the two-dimensional (2D) materials family. Recent experimental realization of metallenes in the Ångström limit has furthe…
The Bulk Penetration of Edge Properties in Two-Dimensional Materials
Markus Kari, Pekka Koskinen
Edges are essential for the mechanical, chemical, electronic, and magnetic properties of two-dimensional (2D) materials. Research has shown that features assigned to edges are not…
Comparison of Raman spectra and vibrational density of states between graphene nanoribbons with different edges
S. Malola, H. Häkkinen, P. Koskinen
Vibrational properties of graphene nanoribbons are examined with density functional based tight-binding method and non-resonant bond polarization theory. We show that the recently…
Fractional Periodicity of Persistent Currents: A Signature of Broken Internal Symmetry
P. Singha Deo, P. Koskinen, M. Koskinen +1
We show from the symmetries of the many body Hamiltonian, cast into the form of the Heisenberg (spin) Hamiltonian, that the fractional periodicities of persistent currents are due…