216 citations · 526 across the 9 of their papers we have counts for
9 papers
Intrinsic ion migration dynamics in a one-dimensional organic metal halide hybrid
Zhenqi Hua, Azza Ben-Akacha, Qingquan He +7
Metal halide perovskites possess many physical properties amenable to optoelectronic applications, whereas the realization of these potentials has been hampered by their environmen…
Interplay of Structural Chirality, Electron Spin and Topological Orbital in Chiral Molecular Spin Valves
Yuwaraj Adhikari, Tianhan Liu, Hailong Wang +7
Chirality has been a property of central importance in chemistry and biology for more than a century, and is now taking on increasing relevance in condensed matter physics. Recentl…
A Chirality-Based Quantum Leap
Clarice D. Aiello, Muneer Abbas, John M. Abendroth +41
Chiral degrees of freedom occur in matter and in electromagnetic fields and constitute an area of research that is experiencing renewed interest driven by recent observations of th…
Molecular Patterning and Directed Self-Assembly of Gold Nanoparticles on GaAs
Tianhan Liu, Timothy Keiper, Xiaolei Wang +4
The ability to create micro/nano patterns of organic self-assembled monolayers on semiconductor surfaces is crucial for fundamental studies and applications in a number of emerging…
Spin selectivity through chiral polyalanine monolayers on semiconductors
Tianhan Liu, Xiaolei Wang, Hailong Wang +11
Electrical generation of polarized spins in nonmagnetic materials is of great interest for the underlying physics and device potential. One such mechanism is chirality-induced spin…
Triplet FFLO Superconductivity in the doped Kitaev-Heisenberg Honeycomb Model
Tianhan Liu, Cécile Repellin, Benoît Douçot +2
We provide analytical and numerical evidence of a spin-triplet FFLO superconductivity in the itinerant Kitaev-Heisenberg model (anti-ferromagnetic Kitaev coupling and ferromagnetic…
Realizing Topological Mott Insulators from the RKKY Interaction
Tianhan Liu, Benoît Douçot, Karyn Le Hur
We engineer topological insulating phases in a fermion-fermion mixture on the honeycomb lattice, without resorting to artificial gauge fields or spin-orbit couplings and considerin…
Anisotropic Quantum Spin Hall Effect, Spin-Orbital Textures and Mott Transition
Tianhan Liu, Benoît Douçot, Karyn Le Hur
We investigate the interplay between topological effects and Mott physics in two dimensions on a graphene-like lattice, via a tight-binding model containing an anisotropic spin-orb…
Fractional Chern Insulators beyond Laughlin states
Tianhan Liu, C. Repellin, B. Andrei Bernevig +1
We report the first numerical observation of composite fermion (CF) states in fractional Chern insulators (FCI) using exact diagonalization. The ruby lattice Chern insulator model…