activity
20012021
most citedField-induced polarisation of Dirac valleys in bismuth

282 citations · 579 across the 16 of their papers we have counts for

collaborators

16 papers

cond-mat.mtrl-sci2021★ 27 cited

Complete mapping of magnetic anisotropy for prototype Ising van der Waals FePS

Muhammad Nauman, Do Hoon Kiem, Sungmin Lee +5

Several Ising-type magnetic van der Waals (vdW) materials exhibit stable magnetic ground states. Despite these clear experimental demonstrations, a complete theoretical and microsc…

cond-mat.mes-hall2021★ 13 cited

Boundary conductance in macroscopic bismuth crystals

Woun Kang, Felix Spathelf, Benoît Fauqué +2

The interface between a solid and vacuum can become electronically distinct from the bulk. This feature, encountered in the case of quantum Hall effect, has a manifestation in insu…

cond-mat.str-el2020

Strong antiferromagnetic proximity coupling in a heterostructured superconductor SrVOFeAs

Jong Mok Ok, Chang Il Kwon, O. E. Ayala Valenzuela +10

We report observation of strong magnetic proximity coupling in a heterostructured superconductor SrVOFeAs, determined by the upper critical fields measurements…

cond-mat.mes-hall2020★ 7 cited

Orbit topology analysed from phase shift of magnetic quantum oscillations in three-dimensional Dirac semimetal

Sang-Eon Lee, Myeong-jun Oh, Sanghyun Ji +5

With the emergence of Dirac fermion physics in the field of condensed matter, magnetic quantum oscillations (MQOs) have been used to discern the topology of orbits in Dirac materia…

cond-mat.supr-con2020★ 27 cited

Observation of the in-plane magnetic field-induced phase transitions in FeSe

Jong Mok Ok, Chang Il Kwon, Yoshimitsu Kohama +11

We investigate the thermodynamic properties of FeSe under the in-plane magnetic fields using torque magnetometry, specific heat, magnetocaloric measurements. Below the upper critic…

cond-mat.str-el2018★ 30 cited

Antiferromagnet-based spintronic functionality by controlling isospin domains in a layered perovskite iridate

Nara Lee, Eunjung Ko, Hwan Young Choi +6

The novel electronic state of the canted antiferromagnetic (AFM) insulator, strontium iridate (Sr2IrO4) has been well described by the spin-orbit-entangled isospin Jeff = 1/2, but…