96 citations · 384 across the 10 of their papers we have counts for
10 papers
Reversibly controlled ternary polar states and ferroelectric bias promoted by boosting square-tensile-strain
Jun Han Lee, Nguyen Xuan Duong, Min-Hyoung Jung +23
Interaction between dipoles often emerges intriguing physical phenomena, such as exchange bias in the magnetic heterostructures and magnetoelectric effect in multiferroics, which l…
Observation of strange metal in hole-doped valley-spin insulator
Tuan Dung Nguyen, Baithi Mallesh, Seon Je Kim +8
Temperature-linear resistance at low temperatures in strange metals is an exotic characteristic of strong correlation systems, as observed in high-TC superconducting cuprates, heav…
Unconventional interlayer exchange coupling via chiral phonons in synthetic magnetic oxide heterostructures
Seung Gyo Jeong, Jiwoong Kim, Ambrose Seo +7
Chiral symmetry breaking of phonons plays an essential role in emergent quantum phenomena owing to its strong coupling to spin degree of freedom. However, direct experimental evide…
Color of Copper/Copper oxide
Su Jae Kim, Seonghoon Kim, Jegon Lee +16
Stochastic inhomogeneous oxidation is an inherent characteristic of copper (Cu), often hindering color tuning and bandgap engineering of oxides. Coherent control of the interface b…
Substitutional VSn nanodispersed in MoS film for Pt-scalable catalyst
Frederick Osei-Tutu Agyapong-Fordjour, Seok Joon Yun, Hyung-Jin Kim +10
Among transition metal dichalcogenides (TMdCs) as alternatives for Pt-based catalysts, metallic-TMdCs catalysts have highly reactive basal-plane but are unstable. Meanwhile, chemic…
Propagation control of octahedral tilt in SrRuO3 via artificial heterostructuring
Seung Gyo Jeong, Gyeongtak Han, Sehwan Song +8
Bonding geometry engineering of metal-oxygen octahedra is a facile way of tailoring various functional properties of transition metal oxides. Several approaches, including epitaxia…
Evidence of itinerant holes for long-range magnetic order in tungsten diselenide semiconductor with vanadium dopants
Bumsub Song, Seok Joon Yun, Jinbao Jiang +7
One primary concern in diluted magnetic semiconductors (DMSs) is how to establish a long-range magnetic order with a low magnetic doping concentration to maintain the gate tunabili…
Phase Instability amid Dimensional Crossover in Artificial Oxide Crystal
Seung Gyo Jeong, Taewon Min, Sungmin Woo +13
Artificial crystals synthesized by atomic-scale epitaxy provides the ability to control the dimensions of the quantum phases and associated phase transitions via precise thickness…
Ferroelectric polarization rotation in order-disorder-type LiNbO3 thin films
Tae Sup Yoo, Sang A Lee, Changjae Roh +16
The direction of ferroelectric polarization is prescribed by the symmetry of the crystal structure. Therefore, rotation of the polarization direction is largely limited, despite th…
Enhanced electrocatalytic activity via phase transitions in strongly correlated SrRuO3 thin films
Sang A Lee, Seokjae Oh, Jae-Yeol Hwang +12
Transition metal oxides have been extensively studied and utilized as efficient catalysts. However, the strongly correlated behavior which often results in intriguing emergent phen…