238 citations · 1.5k across the 47 of their papers we have counts for
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Topological fate of edge states of Bi single bilayer on Bi(111)
Han Woong Yeom, Kyung-Hwan Jin, Seung-Hoon Jhi
We address the topological nature of electronic states of step edges of Bi(111) films by first principles band structure calculations. We confirm that the dispersion of step edge s…
Spatially resolved penetration depth measurements and vortex manipulation in the ferromagnetic superconductor ErNi2B2C
Dirk Wulferding, Ilkyu Yang, Jinho Yang +6
We present a local probe study of the magnetic superconductor, ErNiBC, using magnetic force microscopy at sub-Kelvin temperatures. ErNiBC is an ideal system to expl…
Magnetic domain tuning and the emergence of bubble domains in the bilayer manganite LaSrMnO (x=0.32)
Juyoung Jeong, Ilkyu Yang, Jinho Yang +11
We report a magnetic force microscopy study of the magnetic domain evolution in the layered manganite LaSrMnO (with ). This strongly correlated el…
Nanoscale manipulation of the Mott insulating state coupled to charge order in 1T-TaS2
Doohee Cho, Sangmo Cheon, Ki-Seok Kim +4
Quantum states of strongly correlated electrons are of prime importance to understand exotic properties of condensed matter systems and the controllability over those states promis…
Interplay of electron-electron and electron-phonon interactions in the low temperature phase of 1T-TaS2
Doohee Cho, Yong-Heum Cho, Sang-Wook Cheong +2
We investigate the interplay of the electron-electron and electron-phonon interactions in the electronic structure of an exotic insulating state in the layered dichalcogenide 1T-Ta…
Honeycomb Charge Ordering in IrTe
Hyo Sung Kim, Soo-Ran Kim, Kyoo Kim +4
We report on the observation of a unique honeycomb charge ordering of the cleaved IrTe surface by high-resolution scanning tunneling microscopy (STM) and spectroscopy (STS). Ir…