415 citations · 609 across the 8 of their papers we have counts for
8 papers
Contact holes in vertical electrode structures analyzed by voltage contrast-SEM and conducting AFM
Minsun Gu, Moon Seop Hyun, Moonsup Han +2
Soaring demands of multi-stacked memory devices request urgent development of backside contact electrode technologies, such as high aspect ratio etching, metallization, and inspect…
Electrical conductivity enhancement of epitaxially grown TiN thin films
Yeong Gwang Khim, Beomjin Park, Jin Eun Heo +7
Titanium nitride (TiN) presents superior electrical conductivity with mechanical and chemical stability and compatibility with the semiconductor fabrication process. Here, we fabri…
Observation of Kondo hybridization with an orbital-selective Mott phase in 4d Ca2-xSrxRuO4
Minsoo Kim, Junyoung Kwon, Choong H. Kim +12
The heavy fermion state with Kondo-hybridization (KH), usually manifested in f-electron systems with lanthanide or actinide elements, was recently discovered in several 3d transiti…
Sign-tunable anomalous Hall effect induced by two-dimensional symmetry-protected nodal structures in ferromagnetic perovskite oxide thin films
Byungmin Sohn, Eunwoo Lee, Se Young Park +16
Magnetism and spin-orbit coupling (SOC) are two quintessential ingredients underlying novel topological transport phenomena in itinerant ferromagnets. When spin-polarized bands sup…
Element-Specific Orbital Character in a Nearly-Free-Electron Superconductor AgPbO Revealed by Core-Level Photoemission
Soobin Sinn, Kyung Dong Lee, Choong Jae Won +8
AgPbO has attracted considerable attention due to its novel nearly-free-electron superconductivity, but its electronic structure and orbital character of the Cooper-pai…
Electronic Structure of the Kitaev Material - Probed by Photoemission and Inverse Photoemission Spectroscopies
Soobin Sinn, Choong Hyun Kim, Beom Hyun Kim +11
Recently, - has attracted much attention as a possible material realization of the honeycomb Kitaev model, which may stabilize a quantum-spin-liquid state. Comp…
Electronic and magnetic properties of single-layer MPX metal phosphorous trichalcogenides
Bheema Lingam Chittari, Youngju Park, Dongkyu Lee +4
We systematically investigate the electronic structure and magnetic properties of two dimensional (2D) MPX (M= V, Cr, Mn, Fe, Co, Ni, Cu, Zn, and X = S, Se, Te) transition meta…
X-ray absorption spectroscopy study of diluted magnetic semiconductors: Zn1-xMxSe (M = Mn, Fe, Co) and Zn1-xMnxY (Y = Se, Te)
Kwanghyun Cho, Hoon Koh, S. -J. Oh +7
We have investigated 3d electronic states of doped transition metals in II-VI diluted magnetic semiconductors, Zn1-xMxSe (M = Mn, Fe, Co) and Zn1-xMnxY (Y = Se, Te), using the tran…