Efficient Perovskite Light‐Emitting Diodes Using Polycrystalline Core–Shell‐Mimicked Nanograins

Min‐Ho Park, Jaehyeok Park, Jae-Ho Lee, +8

Advanced Functional Materials

EngineeringOrganic ElectronicsHalide PerovskitesOptoelectronic DevicesChemistry +18

Optical properties of large-area ultrathin MoS2 films: Evolution from a single layer to multilayers

Jun Woo Park, Hyeon Seob So, Sung Kim, +5

Journal of Applied Physics

Thin Film PhysicsOptical MaterialsEngineeringTwo-dimensional MaterialsThin Film Process Technology +18

Optical properties of amorphous and crystalline Sb-doped SnO2 thin films studied with spectroscopic ellipsometry: Optical gap energy and effective mass

Hyeon Seob So, Junwoo Park, Dae Ho Jung, +2

Journal of Applied Physics

Optical MaterialsEngineeringOptical Gap EnergyEffective MassOptoelectronic Devices +16

High thermoelectric performance in pseudo quaternary compounds of (PbTe)0.95−x(PbSe)x(PbS)0.05 by simultaneous band convergence and nano precipitation

Dianta Ginting, Chan-Chieh Lin, R. Lydia, +6

Acta Materialia

Materials ScienceEngineeringApplied PhysicsQuantum MaterialsCondensed Matter Physics +7

Indium substitution effect on thermoelectric and optical properties of Sn1−In Se compounds

Jin Hee Kim, Suekyung Oh, Yun Min Kim, +5

Journal of Alloys and Compounds

Materials ScienceOptical MaterialsEngineeringPhysicsIndium Substitution Effect +9

Electrical and optical properties of VO2 thin films grown on various sapphire substrates by using RF sputtering deposition

Dae Ho Jung, Hyeon Seob So, Kun Hee Ko, +4

Journal of the Korean Physical Society

Enhancement of Thermoelectric Performance in Na-Doped Pb_0.6Sn_0.4Te_{0.95–<i>x</i>}Se_<i>x</i>S_0.05 via Breaking the Inversion Symmetry, Band Convergence, and Nanostructuring by Multiple Elements Doping

Dianta Ginting, Chan-Chieh Lin, Lydia Rathnam, +8

ACS Applied Materials & Interfaces

Transition from a nanocrystalline phase to an amorphous phase in In-Si-O thin films: The correlation between the microstructure and the optical properties

Jun-Woo Park, Hyeon Seob So, Hye-Min Lee, +3

Journal of Applied Physics

Optical MaterialsEngineeringRaman MeasurementsChemistrySilicon On Insulator +14

Low temperature growth of amorphous VO2 films on flexible polyimide substrates with a TiO2 buffer layer

Dae Ho Jung, Hyeon Seob So, Jae Seong Ahn, +5

Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

EngineeringVo2 TargetChemistryThin Film Process TechnologyLow Temperature Growth +17

Fast motion estimation using modified diamond search patterns

Hyeon Seob So, Jinsoo Kim, W.-K. Cho, +1

Electronics Letters

Motion DetectionMachine VisionImage AnalysisEngineeringNatural Sciences +10