Mono- and Bilayer WS₂ Light-Emitting Transistors

Sanghyun Jo, Nicolas Ubrig, H. Berger, +2

Nano Letters

Categoryquantum ElectronicsOptical MaterialsEngineeringOptoelectronic DevicesBand Gap +15

Gate-induced superconductivity in atomically thin MoS2 crystals

D. Costanzo, Sanghyun Jo, H. Berger, +1

Nature Nanotechnology

Transition Metal ChalcogenidesHigh-tc SuperconductivityEngineeringPhysicsThin Mos2 Crystals +5

Highly enhanced ferroelectricity in HfO ₂ -based ferroelectric thin film by light ion bombardment

Seunghun Kang, Woo‐Sung Jang, Anna N. Morozovska, +25

Science

Unexpectedly low barrier of ferroelectric switching in HfO2 via topological domain walls

Duk‐Hyun Choe, Sunghyun Kim, Taehwan Moon, +5

Materials Today

Ferroelectric SwitchingEngineeringPhysicsLow BarrierFerroelectric Application +6

Observation of supercurrent in PbIn-graphene-PbIn Josephson junction

Dongchan Jeong, Jaehyun Choi, Gil‐Ho Lee, +3

Physical Review B

Superconducting MaterialEngineeringBismuth-based SuperconductorsJosephson JunctionsGraphene-based Nano-antennas +19

Spin relaxation properties in graphene due to its linear dispersion

Sanghyun Jo, Dong‐Keun Ki, Dongchan Jeong, +2

Physical Review B

Relaxation ProcessEngineeringSpin-charge ConversionSpin SystemsMagnetic Resonance +21

Wafer‐Scale Synthesis of Reliable High‐Mobility Molybdenum Disulfide Thin Films via Inhibitor‐Utilizing Atomic Layer Deposition

Woojin Jeon, Yeonchoo Cho, Sanghyun Jo, +2

Advanced Materials

Microscopic Origin of the Valley Hall Effect in Transition Metal Dichalcogenides Revealed by Wavelength-Dependent Mapping

Nicolas Ubrig, Sanghyun Jo, Marc Philippi, +4

Nano Letters

Materials ScienceQuantum ScienceTransition Metal ChalcogenidesEngineeringPhysics +11

Negative differential capacitance in ultrathin ferroelectric hafnia

Sanghyun Jo, Hyangsook Lee, Duk‐Hyun Choe, +28

Nature Electronics

Electrical EngineeringEngineeringFerroelectric ApplicationNegative Differential CapacitanceApplied Physics +2

Sub-ns Polarization Switching in 25nm FE FinFET toward Post CPU and Spatial-Energetic Mapping of Traps for Enhanced Endurance

Hagyoul Bae, Seung Geol Nam, Taehwan Moon, +6

Magnetic PropertiesEngineeringMagnetic MaterialsMultiferroicsFerroelectric Application +20