D. Cho

activity

20072025

most citedElectronic structures of hexagonal RMnO3 (R = Gd, Tb, Dy, and Ho) thin films

85 citations · 410 across the 15 of their papers we have counts for

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Showing 2007Show all

2 papers · 1 filter

cond-mat.str-el2007★ 85 cited

Electronic structures of hexagonal RMnO3 (R = Gd, Tb, Dy, and Ho) thin films

W. S. Choi, D. G. Kim, S. S. A. Seo +9

We investigated the electronic structure of multiferroic hexagonal RMnO3 (R = Gd, Tb, Dy, and Ho) thin films using both optical spectroscopy and first-principles calculations. Usin…

cond-mat.mtrl-sci2007★ 35 cited

Influence of oxygen vacancy on the electronic structure of HfO $_{2}$ film

Deok-Yong Cho, Jae-Min Lee, S. -J. Oh +4

We investigated the unoccupied part of the electronic structure of the oxygen-deficient hafnium oxide (HfO $_{\sim 1.8}$ ) using soft x-ray absorption spectroscopy at O $K$ and Hf $N_…

Electronic structures of hexagonal RMnO3 (R = Gd, Tb, Dy, and Ho) thin films

Influence of oxygen vacancy on the electronic structure of HfO2​ film

Influence of oxygen vacancy on the electronic structure of HfO $_{2}$ film