Enhancement of Photovoltaic Response in Multilayer MoS₂ Induced by Plasma Doping

Sungjin Wi, Hyunsoo Kim, Mikai Chen, +4

ACS Nano

Stable few-layer MoS2 rectifying diodes formed by plasma-assisted doping

Mikai Chen, Hongsuk Nam, Sungjin Wi, +5

Applied Physics Letters

Materials ScienceSemiconductor TechnologyElectrical EngineeringElectronic DevicesStable Mos2 +10

Multibit Data Storage States Formed in Plasma-Treated MoS₂ Transistors

Mikai Chen, Hongsuk Nam, Sungjin Wi, +3

ACS Nano

Non-volatile MemoryElectrical EngineeringMultibit Memory CapabilityEngineeringPhysics +9

MoS₂ Transistors Fabricated <i>via</i> Plasma-Assisted Nanoprinting of Few-Layer MoS₂ Flakes into Large-Area Arrays

Hongsuk Nam, Sungjin Wi, Hossein Rokni, +4

ACS Nano

NanosheetEngineeringTwo-dimensional MaterialsSemiconductor NanostructuresSemiconductors +20

Transport Characteristics of Multichannel Transistors Made from Densely Aligned Sub-10 nm Half-Pitch Graphene Nanoribbons

Xiaogan Liang, Sungjin Wi

ACS Nano

Graphene NanomeshesElectrical EngineeringElectronic DevicesEngineeringElectronic Materials +13

Multiple MoS2 Transistors for Sensing Molecule Interaction Kinetics

Hongsuk Nam, Bo-Ram Oh, Pengyu Chen, +5

Scientific Reports

Nanoimprint-Assisted Shear Exfoliation (NASE) for Producing Multilayer MoS₂ Structures as Field-Effect Transistor Channel Arrays

Mikai Chen, Hongsuk Nam, Hossein Rokni, +6

ACS Nano

Exfoliation EfficiencyNanosheetEngineeringNanodevicesShear Exfoliation +17

Fabrication and comparison of MoS2 and WSe2 field-effect transistor biosensors

Hongsuk Nam, Bo-Ram Oh, Mikai Chen, +4

Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena

Wse2 Transistor SensorsEngineeringTransfer CharacteristicsBiomedical EngineeringChemistry +18

Two different device physics principles for operating MoS2 transistor biosensors with femtomolar-level detection limits

Hongsuk Nam, Bo-Ram Oh, Pengyu Chen, +5

Applied Physics Letters

EngineeringBiomedical EngineeringNanocomputingBiosensorsFemtomolar-level Detection Limits +18

High blue-near ultraviolet photodiode response of vertically stacked graphene-MoS2-metal heterostructures

Sungjin Wi, Mikai Chen, Hongsuk Nam, +3

Applied Physics Letters

Graphene NanomeshesChemical EngineeringGraphene Quantum DotPhotodiode ResponseEngineering +10