Jaekyung Jang

activity

20142025

most citedMagnetic-order-driven metal-insulator transitions in the quasi-one-dimensional spin-ladder compounds BaFe

_{2}

_{3}

and BaFe

_{2}

_{3}

11 citations · 11 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2025

Optical properties of RCd3P3 (R: Ce or La) compounds: Insulator-metal transition induced by displacement of atoms in the unit cell

Jaekyung Jang, Yu-Seong Seo, Jeonghun Lee +2

We examined the electronic structures and optical properties of single crystals of RCd3P3 (R = Ce or La). Our first-principles analysis indicates that CeCd3P3 and LaCd3P3 exhibit s…

cond-mat.str-el2021★ 11 cited

Magnetic-order-driven metal-insulator transitions in the quasi-one-dimensional spin-ladder compounds BaFe $_{2}$ S $_{3}$ and BaFe $_{2}$ Se $_{3}$

Seulki Roh, Soohyeon Shin, Jaekyung Jang +9

The quasi-one-dimensional spin ladder compounds, BaFe $_{2}$ S $_{3}$ and BaFe $_{2}$ Se $_{3}$ , are investigated by infrared spectroscopy and density functional theory (DFT) calculations. We ob…

cond-mat.str-el2014

Magnetic states of iron-based superconducting compounds calculated by using GGA $+ U$ method with negative \emph{U}

Jae Kyung Jang, Joo Yull Rhee

The magnetic moments per Fe atom in high- $T_{c}$ iron-based superconducting compounds, BaFe $_{2}$ As $_{2}$ and LaFeAsO obtained from the first-principles calculation with l…

Optical properties of RCd3P3 (R: Ce or La) compounds: Insulator-metal transition induced by displacement of atoms in the unit cell

Magnetic-order-driven metal-insulator transitions in the quasi-one-dimensional spin-ladder compounds BaFe2​S3​ and BaFe2​Se3​

Magnetic states of iron-based superconducting compounds calculated by using GGA+U method with negative \emph{U}

Magnetic-order-driven metal-insulator transitions in the quasi-one-dimensional spin-ladder compounds BaFe $_{2}$ S $_{3}$ and BaFe $_{2}$ Se $_{3}$

Magnetic states of iron-based superconducting compounds calculated by using GGA $+ U$ method with negative \emph{U}