173 citations · 1.3k across the 56 of their papers we have counts for
4 papers · 1 filter
Emergent charge order near the doping-induced Mott-insulating quantum phase transition in SrRuO
Justin Leshen, Mariam Kavai, Ioannis Giannakis +5
We investigate the double layered Sr(RuMn)O and its doping-induced quantum phase transition (QPT) from a metal to an antiferromagnetic (AFM) Mott in…
Three dimensional collective charge excitations in electron-doped cuprate superconductors
M. Hepting, L. Chaix, E. W. Huang +17
High temperature cuprate superconductors consist of stacked CuO2 planes, with primarily two dimensional electronic band structures and magnetic excitations, while superconducting c…
Cooperative Effects of Strain and Electron Correlation in Epitaxial VO2 and NbO2
Wei-Cheng Lee, Matthew J. Wahila, Shantanu Mukherjee +9
We investigate the electronic structure of the epitaxial VO films in the rutile phase using the density functional theory combined with the slave spin method (DFT+SS). In DFT-S…
Importance of orbital fluctuations for the magnetic dynamics in heavy-fermion compound SmB
Christopher N. Singh, Wei-Cheng Lee
The emergent dynamical processes associated with magnetic excitations in heavy-fermion SmB are investigated. By imposing multiorbital interactions on a first-principles model,…