Author

Ho‐Sang Kwack

Observed names: H S Kwack, H. S. Kwack, H.-S. Kwack, H.S. Kwack, Ho-Sang Kwack, Kwack Ho-Sang

Observed institutions: Centre National de la Recherche Scientifique, Seoul National University, Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and Technology, Chungbuk National University, Université Joseph Fourier, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, CEA Grenoble, Institute for Basic Science, LG (South Korea), Institut Néel, Ulsan National Institute of Science and Technology

OpenAlex ID: A5113618367

Zinc oxide nanorod based photonic devices: recent progress in growth, light emitting diodes and lasers

2009 · M Willander, O Nur, et al. · Nanotechnology · 631

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Characteristics of ZnO Thin Films by Means of Plasma-Enhanced Atomic Layer Deposition

2006 · Sang-Hee Ko Park, Chi-Sun Hwang, et al. · Electrochemical and Solid-State Letters · 63

Room-Temperature Operation of InP-Based InAs Quantum Dot Laser

2004 · J.S. Kim, J.H. Lee, et al. · IEEE Photonics Technology Letters · 60

Carrier loss and luminescence degradation in green-light-emitting InGaN quantum wells with micron-scale indium clusters

2003 · Yong-Hoon Cho, S. K. Lee, et al. · Applied Physics Letters · 52

Zinc and oxygen vacancies in ZnO nanorods

2009 · A. Travlos, N. Boukos, et al. · Journal of Applied Physics · 50

Optical investigation of p-type ZnO epilayers doped with different phosphorus concentrations by radio-frequency magnetron sputtering

2007 · B. J. Kwon, H. S. Kwack, et al. · Applied Physics Letters · 36

Anomalous temperature dependence of optical emission in visible-light-emitting amorphous silicon quantum dots

2003 · Ho-Sang Kwack, Yuanping Sun, et al. · Applied Physics Letters · 36

Spatial correlation between optical properties and defect formation in GaN thin films laterally overgrown on cone-shaped patterned sapphire substrates

2010 · Kyu-Seung Lee, Ho-Sang Kwack, et al. · Journal of Applied Physics · 35

Electro‐optical and cathodoluminescence properties of low temperature grown ZnO nanorods/p‐GaN white light emitting diodes

2009 · S. Kishwar, K. ul Hasan, et al. · physica status solidi (a) · 35

Optical transition dynamics in ZnO/ZnMgO multiple quantum well structures with different well widths grown on ZnO substrates

2010 · Song-Mei Li, Bong-Joon Kwon, et al. · Journal of Applied Physics · 33

Depth-resolved cathodoluminescence study of zinc oxide nanorods catalytically grown on p-type 4H-SiC

2010 · N. Bano, I. Hussain, et al. · Journal of Luminescence · 33

Manipulation of the structural and optical properties of InAs quantum dots by using various InGaAs structures

2003 · Jin Soo Kim, Jin Hong Lee, et al. · Journal of Applied Physics · 33

Formation of self-assembled InAs quantum dots on InAl(Ga)As/InP and effects of a thin GaAs layer

2003 · Jin Soo Kim, Jin Hong Lee, et al. · Journal of Crystal Growth · 33

Depth-resolved optical studies of excitonic and phonon-assisted transitions in ZnO epilayers

2006 · Yong-Hoon Cho, Ji-Young Kim, et al. · Applied Physics Letters · 29

Optical properties and carrier dynamics of two-dimensional electrons in AlGaN∕GaN single heterostructures

2005 · Ho-Sang Kwack, Yong-Hoon Cho, et al. · Applied Physics Letters · 22

Long-wavelength laser based on self-assembled InAs quantum dots in InAlGaAs on InP (001)

2004 · Jin Soo Kim, Jin Hong Lee, et al. · Applied Physics Letters · 22

Structural and optical properties of shape-engineered InAs quantum dots

2003 · Jin Soo Kim, Jin Hong Lee, et al. · Journal of Applied Physics · 22

Vertical stacks of shape-engineered InAs∕InAlGaAs quantum dot and its influences on the lasing characteristics

2007 · Jin Soo Kim, Cheul-Ro Lee, et al. · Applied Physics Letters · 20

InAs-InAlGaAs quantum dot DFB lasers based on InP [001

2006 · Jin Soo Kim, Jin Hong Lee, et al. · IEEE Photonics Technology Letters · 19

Well-defined excited states of self-assembled InAs∕InAlGaAs quantum dots on InP (001)

2005 · Jin Soo Kim, Jin Hong Lee, et al. · Applied Physics Letters · 19

Influence of InGaAs overgrowth layer on structural and optical properties of InAs quantum dots

2003 · Jin Soo Kim, Jin Hong Lee, et al. · Journal of Crystal Growth · 18

Effects of a thin InGaAs layer on InAs quantum dots embedded in InAl(Ga)As

2003 · Jin Soo Kim, Jin Hong Lee, et al. · Applied Physics Letters · 17

Self-Assembled InAs Quantum Dots on InP(001) for Long-Wavelength Laser Applications

2004 · Jin Soo Kim, Jin Hong Lee, et al. · ETRI Journal · 14

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Strong luminescence of two-dimensional electron gas in tensile-stressed AlGaN/GaN heterostructures grown on Si substrates

2011 · Ki-Won Kim, Dong-Seok Kim, et al. · Applied Physics Letters · 13

Experimental study of light output power for vertical GaN-based light-emitting diodes with various textured surface and thickness of GaN layer

2012 · Ho-Sang Kwack, Hyun Soo Lim, et al. · AIP Advances · 12

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Works count: 64

Citation count: 1,457

H-index: 19

I10-index: 28