M. Kaltak

activity

20172019

most citedCharge Localization and Ordering in A

_{2}

_{8}

_{16}

Hollandite Group Oxides: Impact of Density Functional Theory Approaches

22 citations · 22 across the 1 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2019

Minimax Isometry Method: A compressive sensing approach for Matsubara summation in many-body perturbation theory

Merzuk Kaltak, Georg Kresse

We present a compressive sensing approach for the long standing problem of Matsubara summation in many-body perturbation theory. By constructing low-dimensional, almost isometric s…

cond-mat.mtrl-sci2018

Beyond the quasiparticle approximation: Fully self-consistent $G W$ calculations

Manuel Grumet, Peitao Liu, Merzuk Kaltak +2

We present quasiparticle (QP) energies from fully self-consistent $G W$ (sc $G W$ ) calculations for a set of prototypical semiconductors and insulators within the framework of the pro…

cond-mat.mtrl-sci2017★ 22 cited

Charge Localization and Ordering in A $_{2}$ Mn $_{8}$ O $_{16}$ Hollandite Group Oxides: Impact of Density Functional Theory Approaches

Merzuk Kaltak, Marivi Fernandez-Serra, Mark S Hybertsen

The phases of A $_{2}$ Mn $_{8}$ O $_{16}$ hollandite group oxides emerge from the competition between ionic interactions, Jahn-Teller effects, charge ordering, and magnetic interactions. T…

Minimax Isometry Method: A compressive sensing approach for Matsubara summation in many-body perturbation theory

Beyond the quasiparticle approximation: Fully self-consistent GW calculations

Charge Localization and Ordering in A2​Mn8​O16​ Hollandite Group Oxides: Impact of Density Functional Theory Approaches

Beyond the quasiparticle approximation: Fully self-consistent $G W$ calculations

Charge Localization and Ordering in A $_{2}$ Mn $_{8}$ O $_{16}$ Hollandite Group Oxides: Impact of Density Functional Theory Approaches