3 papers
Intrinsic spin-orbit coupling in graphene stacks
Guillermo Parra-Martinez, Alejandro Jimeno-Pozo, Ady Stern +2
The effect of spin-orbit coupling (SOC) in monolayer graphene has been thoroughly studied in the past. Its impact is commonly disregarded since the electronic structure of graphene…
Electronic structure and optical signatures of highly-doped graphene
Saúl Antonio Herrera-González, Guillermo Parra-Martínez, Francisco Guinea +3
Heavily doping graphene by intercalation can raise its Fermi level near an extended van Hove singularity, potentially inducing correlated electronic phases. Intercalation also modi…
Nematic and partially polarized phases in rhombohedral graphene with varying number of layers: An extensive Hartree-Fock Study
Guillermo Parra-Martínez, Alejandro Jimeno-Pozo, Jose Angel Silva-Guillén +1
Rhombohedral graphene systems with different number of layers feature an abundance of correlated phases and superconducting states in experimental measurements with different dopin…