39 citations · 141 across the 8 of their papers we have counts for
4 papers · 1 filter
Stability and diffusion of oxygen vacancies in LaNiO: a DMFT study
Uthpala Herath, Vijay Singh, Soumya S. Bhat +2
Manipulating oxygen vacancies in strongly correlated rare-earth nickelate perovskites (RNiO) enables the tuning of their elusive metal-insulator transition (MIT), providing a b…
Oxygen vacancy induced site-selective mott transition in lanio3
Xingyu Liao, Vijay Singh, Hyowon Park
While defects such as oxygen vacancies in correlated materials can modify their electronic properties dramatically, understanding the microscopic origin of electronic correlations…
DMFTwDFT: An open-source code combining Dynamical Mean Field Theory with various Density Functional Theory packages
Vijay Singh, Uthpala Herath, Benny Wah +3
Dynamical Mean Field Theory (DMFT) is a successful method to compute the electronic structure of strongly correlated materials, especially when it is combined with density function…
Magnetic behavior of Ba_{3}Cu_{3}Sc_{4}O_{12}
B. Koteswararao, A. V. Mahajan, F. Bert +8
The chain-like system Ba_{3}Cu_{3}Sc_4O_{12} has potentially interesting magnetic properties due to the presence of Cu^{2+} and a structure-suggested low-dimensionality. We present…