63 citations · 102 across the 5 of their papers we have counts for
5 papers
Charge and spin interplay in a molecular-dimer-based organic Mott insulator
Natalia Drichko, Shiori Sugiura, Minoru Yamashita +8
Triangular lattice quasi-two-dimensional Mott insulators based on BEDT-TTF molecule and its analogies present a possibility to produce exotic phases by coupling charge and spin deg…
Melting of charge order in the low-temperature state of an electronic ferroelectric
Nora M. Hassan, Komalavalli Thirunavukkuarasu, Zhengguang Lu +5
Strong electronic interactions can drive a system into a state with a symmetry breaking. Lattice frustration or competing interactions tend to prevent a symmetry breaking, leading…
Evidence for a quantum dipole liquid state in an organic quasi-two-dimensional material
Nora Hassan, Streit Cunningham, Martin Mourigal +5
Mott insulators are commonly pictured with electrons localized on lattice sites. Their low-energy degrees of freedom involve spins only. Here we observe emerging charge degrees of…
Observation of angle-dependent transmission of Dirac electrons in graphene hetero junctions
Atikur Rahman, Janice Wynn Guikema, N. M. Hassan +1
The relativistic nature of charge carriers in graphene is expected to lead to an angle- dependent transmission through a potential barrier, where Klein tunneling involves annihilat…
One-dimensional plasmons confined in bilayer graphene p-n junctions
N. M. Hassan, V. V. Mkhitaryan, E. G. Mishchenko
Gapless spectrum of graphene allows easy spatial separation of electrons and holes with an external in-plane electric field. Guided collective plasmon modes can propagate along the…