4 citations · 6 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2025★ 1 cited
Quantum Monte Carlo study of artificial triangular graphene quantum dots
E. Bulut Kul, Gökhan Öztarhan, M. N. Çınar +1
We investigate the magnetic phases of triangular graphene quantum dots (TGQDs) with zigzag edges using variational and quantum Monte Carlo methods. These systems serve as quantum s…
cond-mat.mes-hall2022★ 4 cited
Quantum Monte Carlo Study of Semiconductor Artificial Graphene Nanostructures
Gökhan Öztarhan, E. Bulut Kul, Emre Okcu +1
Semiconductor artificial graphene nanostructures where Hubbard model parameter can be of the order of 100, provide a highly controllable platform to study strongly correlated…
cond-mat.mes-hall2020★ 1 cited
Electronic and magnetic properties of graphene quantum dots with two charged vacancies
E. Bulut Kul, M. Polat, A. D. Güçlü
Electronic and magnetic properties of a system of two charged vacancies in hexagonal shaped graphene quantum dots are investigated using a mean-field Hubbard model as a function of…