4 papers
Full Slonczewski-Weiss-McClure parametrization of few-layer twistronic graphene
Aitor Garcia-Ruiz, Haiyao Deng, Vladimir V. Enaldiev +1
We use a hybrid k dot p theory - tight binding (HkpTB) model to describe interlayer coupling simultaneously in both Bernal and twisted graphene structures. For Bernal-aligned inter…
Electronic Raman Scattering in Twistronic Few-Layer Graphene
A. Garcia-Ruiz, J. J. P. Thompson, M. Mucha-Kruczynski +1
We study electronic contribution to the Raman scattering signals of two-, three- and four-layer graphene with layers at one of the interfaces twisted by a small angle with respect…
Tunable van Hove Singularities and Correlated States in Twisted Trilayer Graphene
Yanmeng Shi, Shuigang Xu, Mohammed M. Al Ezzi +16
Understanding and tuning correlated states is of great interest and significance to modern condensed matter physics. The recent discovery of unconventional superconductivity and Mo…
Spectroscopic Signatures of Electronic Excitations in Raman Scattering in Thin Films of Rhombohedral Graphite
A. Garcia-Ruiz Fuentes, S. Slizovskiy, M. Mucha-Kruczynski +1
Rhombohedral graphite features peculiar electronic properties, including persistence of low-energy surface bands of a topological nature. Here, we study the contribution of electro…