225 citations · 1.7k across the 33 of their papers we have counts for
5 papers · 1 filter
In-situ scanning tunneling microscopy observation of thickness-dependent air-sensitive layered materials and heterodevices
Hyoung Kug Kim, Dowook Kim, Dong Guk Lee +5
Quasi-two-dimensional (Quasi-2D) van der Waals (vdW) materials can be mechanically or chemically exfoliated down to monolayer because of their strong intralayer bonding and the wea…
Angstrom-wide conductive channels in black phosphorus by Cu intercalation
Suk Woo Lee, Lu Qiu, Jong Chan Yoon +8
Intercalation is an effective method to improve and modulate properties of two-dimensional materials. Even so, spatially controlled intercalation at atomic scale, which is importan…
Strain-induced increase of dielectric constant in EuO thin film
Alireza Kashir, Hyeon-Woo Jeong, Woochan Jung +2
Recently, lattice dynamics of the highly strained europium monoxide, as a promising candidate for strong ferroelectric-ferromagnet material, applied in the next-generation storage…
Dielectric properties of strained NiO thin films
Alireza Kashir, Hyeon-Woo Jeong, Gil-ho Lee +2
The dielectric properties of NiO thin films grown by pulsed laser deposition have been studied as a function of strain at temperature from 10 to 300 K. Above 150 K, the contributio…
Pulsed Laser Deposition of Rocksalt Magnetic Binary Oxides
Alireza Kashir, Hyeon-Woo Jeong, Gil-ho Lee +2
Here we systematically explore the use of pulsed laser deposition technique (PLD) to grow three basic oxides that have rocksalt structure but different chemical stability in the am…