Young-Joon Song

activity

20142023

_{2}

(PO

_{4}

)

_{2}

through a high Chern number topological phase

17 citations · 31 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2023

Valence-transition-induced changes of the electronic structure in EuPd $_{2}$ Si $_{2}$

O. Fedchenko, Y. -J. Song, O. Tkach +10

We present results of hard X-ray angle-resolved photoemission spectroscopy and photoemission diffraction measurements performed on high-quality single crystals of the valence trans…

cond-mat.str-el2016★ 17 cited

Tuning ferromagnetic BaFe $_{2}$ (PO $_{4}$ ) $_{2}$ through a high Chern number topological phase

Young-Joon Song, Kyo-Hoon Ahn, W. E. Pickett +1

There is strong interest in discovering or designing wide gap Chern insulators. Here we follow a Chern insulator to trivial Mott insulator transition versus interaction strength U…

cond-mat.str-el2014★ 14 cited

Unquenched $e_{g}^{1}$ orbital moment in the Mott insulating antiferromagnet KOsO4

Young-Joon Song, Kyo-Hoon Ahn, K. -W. Lee +1

Applying the correlated electronic structure method based on density functional theory plus the Hubbard $U$ interaction, we have investigated the tetragonal scheelite structure Mot…

Valence-transition-induced changes of the electronic structure in EuPd2​Si2​

Tuning ferromagnetic BaFe2​(PO4​)2​ through a high Chern number topological phase

Unquenched eg1​ orbital moment in the Mott insulating antiferromagnet KOsO4

Valence-transition-induced changes of the electronic structure in EuPd $_{2}$ Si $_{2}$

Tuning ferromagnetic BaFe $_{2}$ (PO $_{4}$ ) $_{2}$ through a high Chern number topological phase

Unquenched $e_{g}^{1}$ orbital moment in the Mott insulating antiferromagnet KOsO4