433 citations · 1.3k across the 33 of their papers we have counts for
5 papers · 1 filter
Strong interband interaction in the excitonic insulator phase of TaNiSe
Jinwon Lee, Chang-Jong Kang, Man Jin Eom +3
Excitonic insulator (EI) was proposed in 60's as a distinct insulating state originating from pure electronic interaction, but its material realization has been elusive with extrem…
Material design of indium based compounds: possible candidates for charge, valence, and bond disproportionation and superconductivity
Chang-Jong Kang, Gabriel Kotliar
We design and investigate the physical properties of new indium compounds AInX (A = alkali metals, X = F or Cl). We find nine new In based materials in their ground state and…
Correlated materials design: prospects and challenges
Ran Adler, Chang-Jong Kang, Chuck-Hou Yee +1
The design of correlated materials challenges researchers to combine the maturing, high throughput framework of DFT-based materials design with the rapidly-developing first-princip…
Polaronic transport and thermoelectricity in FeCoSbS ( = 0, 0.1, and 0.2)
Yu Liu, Chang-Jong Kang, Eli Stavitski +4
We report a study of Co-doped berthierite FeCoSbS ( = 0, 0.1, and 0.2). The alloy series of FeCoSbS crystallize in an orthorhombic struct…
Study for material analogs of FeSb: material design for thermoelectric materials
Chang-Jong Kang, Gabriel Kotliar
Using the \emph{ab initio} evolutionary algorithm (implemented in USPEX) and electronic structure calculations we investigate the properties of a new thermoelectric material FeSbAs…