167 citations · 331 across the 9 of their papers we have counts for
9 papers
Lanczos-based Low-Rank Correction Method for Solving the Dyson Equation in Inhomogenous Dynamical Mean-Field Theory
Pierre Carrier, Jok M. Tang, Yousef Saad +1
Inhomogeneous dynamical mean-field theory has been employed to solve many interesting strongly interacting problems from transport in multilayered devices to the properties of ultr…
Curvature Effects on Optical Response of Si nanocrystals in SiO2 having Interface Silicon Suboxides
Pierre Carrier
Several models of oxygenated and hydrogenated surfaces of Si quantum wells and Si nanocrystals of variable shapes have been constructed in order to assess curvature effects on ener…
Quasiharmonic elastic constants corrected for deviatoric thermal stresses
Pierre Carrier, João F. Justo, Renata M. Wentzcovitch
The quasiharmonic approximation (QHA), in its simplest form also called the statically constrained (SC) QHA, has been shown to be a straightforward method to compute thermoelastic…
A simple, efficient, and general treatment of the singularities in Hartree-Fock and exact-exchange Kohn-Sham methods for solids
Pierre Carrier, Stefan Rohra, Andreas Goerling
We present a general scheme for treating the integrable singular terms within exact exchange (EXX) Kohn-Sham or Hartree-Fock (HF) methods for periodic solids. We show that the sing…
Calculated spin-orbit splitting of all diamond-like and zinc-blende semiconductors: Effects of p1/2 local orbitals and chemical trends
Pierre Carrier, Su-Huai Wei
e have calculated the spin-orbit (SO) splitting for all diamond-like group IV and zinc-blende group III-V, II-VI, and I-VII semiconductors using the…
Band structure parameters of the nitrides: The origin of the small band gap of InN
Su-Huai Wei, Pierre Carrier
Using a band-structure method that includes the correction to the band gap error in the local density approximation (LDA), we study the chemical trends of the band gap variation in…