Chang-Yong Kim

activity

20182021

most citedMott switching and structural transition in the metal phase of

V O_{2}

nanodomain

42 citations · 69 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.str-el2021★ 42 cited

Mott switching and structural transition in the metal phase of $V O_{2}$ nanodomain

Chang-Yong Kim, Tetiana Slusar, Jinchul Cho +1

$V O_{2}$ undergoes the insulator-metal transition (IMT) and monoclinic-rutile structural phase transition (SPT) near $6 7^{o} C$ . The IMT switching has many applications. However, there…

physics.app-ph2020

Carbon deposition on hematite ( $α$ -Fe $_{2}$ O $_{3}$ ) nanocubes by an annealing in the air: morphology study with grazing incidence small angle X-ray scattering (GISAXS)

Chang-Yong Kim

GISAXS has been used to study morphology change of $α$ -Fe $_{2}$ O $_{3}$ nanocubes after annealing processes. A submonolayer of the nanocubes was deposited on a Si(100) substrate. While…

cond-mat.mes-hall2020★ 7 cited

Atomic Structure of Hematite ( $α$ -Fe $_{2}$ O $_{3}$ ) Nanocube Surface; Synchrotron X-ray Diffraction Study

Chang-Yong Kim

Atomic structure of a mono-dispersive hematite ( $α$ -Fe $_{2}$ O $_{3}$ ) nanocube $(01 1 ˉ 2)$ surface was determined with synchrotron X-ray diffraction. The $α$ -Fe $_{2}$ O $_{3}$ nanocubes we…

cond-mat.str-el2018★ 20 cited

Evolution of Magnetic Excitations Across the Metal-Insulator Transition in a Pyrochlore Iridate Eu $_{2}$ Ir $_{2}$ O $_{7}$

Sae Hwan Chun, Bo Yuan, Diego Casa +6

We report Resonant Inelastic X-ray Scattering (RIXS) study of the magnetic excitation spectrum in a highly insulating Eu $_{2}$ Ir $_{2}$ O $_{7}$ single crystal that exhibits a metal-i…

Mott switching and structural transition in the metal phase of VO2​ nanodomain

Carbon deposition on hematite (α-Fe2​O3​) nanocubes by an annealing in the air: morphology study with grazing incidence small angle X-ray scattering (GISAXS)

Atomic Structure of Hematite (α-Fe2​O3​) Nanocube Surface; Synchrotron X-ray Diffraction Study

Evolution of Magnetic Excitations Across the Metal-Insulator Transition in a Pyrochlore Iridate Eu2​Ir2​O7​

Mott switching and structural transition in the metal phase of $V O_{2}$ nanodomain

Carbon deposition on hematite ( $α$ -Fe $_{2}$ O $_{3}$ ) nanocubes by an annealing in the air: morphology study with grazing incidence small angle X-ray scattering (GISAXS)

Atomic Structure of Hematite ( $α$ -Fe $_{2}$ O $_{3}$ ) Nanocube Surface; Synchrotron X-ray Diffraction Study

Evolution of Magnetic Excitations Across the Metal-Insulator Transition in a Pyrochlore Iridate Eu $_{2}$ Ir $_{2}$ O $_{7}$