B. Park

activity

20132021

p ha se

flip in coherent phonon oscillations of Ca

_{2}

RuO

_{4}

11 citations · 22 across the 6 of their papers we have counts for

collaborators

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2 papers · 1 filter

cond-mat.str-el2019★ 5 cited

Ultrafast dynamics in the Lifshitz-type 5 $d$ pyrochlore antiferromagnet Cd $_{2}$ Os $_{2}$ O $_{7}$

Inho Kwak, Min-Cheol Lee, Byung Cheol Park +7

We investigate the ultrafast dynamics of Cd $_{2}$ Os $_{2}$ O $_{7}$ , a prototype material showing a Lifshitz-type transition as a function of temperature. In the paramagnetic metallic state…

cond-mat.str-el2018★ 11 cited

Abnormal $p ha se$ flip in coherent phonon oscillations of Ca $_{2}$ RuO $_{4}$

Min-Cheol Lee, Choong H. Kim, Inho Kwak +9

We employ an optical pump-probe technique to study coherent phonon oscillations in Ca $_{2}$ RuO $_{4}$ . We find that oscillation-amplitude of an $A_{g}$ symmetric phonon mode is strongly s…

Ultrafast dynamics in the Lifshitz-type 5d pyrochlore antiferromagnet Cd2​Os2​O7​

Abnormal phase flip in coherent phonon oscillations of Ca2​RuO4​

Ultrafast dynamics in the Lifshitz-type 5 $d$ pyrochlore antiferromagnet Cd $_{2}$ Os $_{2}$ O $_{7}$

Abnormal $p ha se$ flip in coherent phonon oscillations of Ca $_{2}$ RuO $_{4}$