Concepedia

Hyunwook Shim

HS

13

Publications

1.1K

Citations

12

H-Index

2002

Active since

Affiliations

Samsung (South Korea)(Current)

Rensselaer Polytechnic Institute

Jeonbuk National University

Gwangju Institute of Science and Technology

Hanyang University

Hyunwook Shim is an author at Samsung (South Korea) specializing in engineering, applied physics, and electrical engineering.

Top concepts

EngineeringApplied PhysicsOptoelectronicsElectrical EngineeringLight-emitting DiodesPhotonicsSemiconductorsElectronic DevicesPhysicsOptoelectronic Devices

Publications per year

2002–2013

13

Publications

13

Low temperature growth and photoluminescence of well-aligned zinc oxide nanowires

Seung Chul Lyu, Ye Zhang, Hyun Ruh et al. · Chemical Physics Letters · 2002 · 443 citations

Materials Science, Photoluminescence, Engineering +6

Analytic model for the efficiency droop in semiconductors with asymmetric carrier-transport properties based on drift-induced reduction of injection efficiency

Guan-Bo Lin, David S. Meyaard, Jaehee Cho et al. · Applied Physics Letters · 2012 · 157 citations

Engineering, Power Electronics, Photovoltaics +17

Asymmetry of carrier transport leading to efficiency droop in GaInN based light-emitting diodes

David S. Meyaard, Guan-Bo Lin, Qifeng Shan et al. · Applied Physics Letters · 2011 · 138 citations

Engineering, Optoelectronic Devices, Semiconductors +16

Identifying the cause of the efficiency droop in GaInN light-emitting diodes by correlating the onset of high injection with the onset of the efficiency droop

David S. Meyaard, Guan-Bo Lin, Jaehee Cho et al. · Applied Physics Letters · 2013 · 78 citations

Semiconductors, Photonics, Electrical Engineering +15

Efficiency droop in AlGaInP and GaInN light-emitting diodes

Jong‐In Shim, Dong‐Pyo Han, Hyunsung Kim et al. · Applied Physics Letters · 2012 · 70 citations

White Oled, Photonics, Electrical Engineering +13

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