14 citations · 15 across the 11 of their papers we have counts for
4 papers · 1 filter
Large electrically and chemically tunable Rashba-Dresselhaus effects in Ferroelectric CsGeX (X=Cl, Br, I) perovskites
Abduljelili Popoola, Nikhilesh Maity, Ravi Kashikar +2
Rashba-Dresselhaus effects, which originate from spin-orbit coupling and allow for spin manipulations, are actively explored in materials following the pursuit of spintronics and q…
Theory of ultrathin ferroelectrics: the case of CsGeBr
Ravi Kashikar, Arlies Valdespino, Charlton Ogg +3
Ferroelectricity has recently been demonstrated in germanium-based inorganic halide perovskites. We use atomistic first-principles-based simulations to study ultra-thin CsGeBr…
Ferroelectric phases and phase transitions in CsGeBr induced by mechanical load
Joshua Townsend, Ravi Kashikar, S. Lisenkov +1
First-principles-based atomistic simulations are used to reveal ferroelectric phases and phase transitions induced in a semiconductor ferroelectric, CsGeBr, by external loads:…
Giant Spin Splitting and its Origin in Methylhydrazinium Lead Halide Perovskites
Nikhilesh Maity, Ravi Kashikar, S. Lisenkov +1
Spin splitting, or removal of spin degeneracy in the electronic energy band/level is often a measure of spin-orbit coupling strength and a way to manipulate spin degrees of freedom…