Transparent organic light-emitting diodes consisting of a metal oxide multilayer cathode

Seung Yoon Ryu, Joo Hyon Noh, Byoung Har Hwang, +10

Applied Physics Letters

EngineeringOrganic ElectronicsMultilayer CathodeWo3 MaterialNanoelectronics +14

Variable liquid crystal pretilt angles on various compositions of alignment layers

Jong Bok Kim, Kyung Chan Kim, Han Jin Ahn, +3

Applied Physics Letters

Crystal StructureEngineeringLiquid Crystalline ElastomerSoft MatterVarious Compositions +17

Ion-Beam Induced Liquid Crystal Alignment on Diamond-like Carbon and Fluorinated Diamond-like Carbon Thin Films

Han Jin Ahn, Soon Joon Rho, Kyung Chan Kim, +4

Japanese Journal of Applied Physics

EngineeringLiquid Crystalline ElastomerThin Film Process TechnologyChemistryCarbon-based Material +14

Orientational Transition of Liquid Crystal Molecules by a Photoinduced Transformation Process into a Recovery‐free Silicon Oxide Layer

Jong Bok Kim, Chu Ji Choi, Jin Seol Park, +7

Advanced Materials

Materials ScienceMaterials EngineeringInterface ChemistryLiquid Crystal MoleculesEngineering +12

No bias pi cell using a dual alignment layer with an intermediate pretilt angle

Jong Bok Kim, Kyung Chan Kim, Han Jin Ahn, +10

Applied Physics Letters

Materials ScienceDual Alignment LayerEngineeringMicrofabricationIntermediate Pretilt Angle +4

Liquid crystal pretilt angle control using adjustable wetting properties of alignment layers

Han Jin Ahn, Jong Bok Kim, Kyung Chan Kim, +5

Applied Physics Letters

Materials ScienceAlignment LayersEngineeringMicrofabricationVariable Liquid Crystal +12

Vertical Alignment of Liquid Crystals with Negative Dielectric Anisotropy on an Inorganic Thin Film with a Hydrophilic Surface

Byoung Har Hwang, Han Jin Ahn, Soon Joon Rho, +2

Langmuir

Materials ScienceEngineeringInterfacial PhenomenonSurface ScienceApplied Physics +12

Effect of dye structure on orientational behavior and transition dipole moments in coatable guest–host polarizers

Jae Bok Chang, Jin Woong Namgoong, Se Hun Kim, +3

Dyes and Pigments

Materials ScienceOrganic Charge-transfer CompoundOptical MaterialsTransition Dipole MomentsEngineering +7

Novel Alignment Mechanism of Liquid Crystal on a Hydrogenated Amorphous Silicon Oxide

Kyung Chan Kim, Han Jin Ahn, Jong Bok Kim, +2

Langmuir

Materials ScienceMaterials EngineeringChemical EngineeringMaterial AnalysisEngineering +13

Polymeric tandem organic light-emitting diodes using a self-organized interfacial layer

Seung Yoon Ryu, Jong Tae Kim, Joo Hyon Noh, +9

Applied Physics Letters

White OledChemical EngineeringSelf-organized Interfacial LayerEngineeringSemiconducting Polymer +13