Ho‐Sang Kwack

562 total citations
33 papers, 483 citations indexed

About

Ho‐Sang Kwack is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ho‐Sang Kwack has authored 33 papers receiving a total of 483 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Materials Chemistry, 19 papers in Electrical and Electronic Engineering and 18 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ho‐Sang Kwack's work include Semiconductor Quantum Structures and Devices (17 papers), ZnO doping and properties (15 papers) and Ga2O3 and related materials (12 papers). Ho‐Sang Kwack is often cited by papers focused on Semiconductor Quantum Structures and Devices (17 papers), ZnO doping and properties (15 papers) and Ga2O3 and related materials (12 papers). Ho‐Sang Kwack collaborates with scholars based in South Korea, France and United States. Ho‐Sang Kwack's co-authors include Jin Hong Lee, Jin Soo Kim, Dae Kon Oh, Yong‐Hoon Cho, Won Seok Han, Chul Wook Lee, Le Si Dang, Chi‐Sun Hwang, Hye Yong Chu and Sang‐Hee Ko Park and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Nanotechnology.

In The Last Decade

Ho‐Sang Kwack

33 papers receiving 468 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ho‐Sang Kwack South Korea 14 331 311 235 129 104 33 483
J. Mimila‐Arroyo Mexico 11 240 0.7× 310 1.0× 154 0.7× 119 0.9× 79 0.8× 49 437
L.W. Guo China 10 215 0.6× 244 0.8× 169 0.7× 102 0.8× 58 0.6× 21 397
X. C. Wang Singapore 9 261 0.8× 370 1.2× 387 1.6× 76 0.6× 113 1.1× 9 507
Thomas A. Wassner Germany 11 394 1.2× 180 0.6× 144 0.6× 235 1.8× 60 0.6× 21 482
H. Wenisch Germany 13 553 1.7× 384 1.2× 155 0.7× 260 2.0× 105 1.0× 28 644
A. Létoublon France 14 334 1.0× 554 1.8× 384 1.6× 57 0.4× 101 1.0× 25 665
Ei Ei Nyein United States 9 314 0.9× 210 0.7× 102 0.4× 156 1.2× 201 1.9× 23 425
L. Malikova United States 9 167 0.5× 273 0.9× 270 1.1× 46 0.4× 113 1.1× 23 383
Alka Ingale India 10 225 0.7× 220 0.7× 159 0.7× 42 0.3× 44 0.4× 29 372
S. Hasenöhrl Slovakia 11 163 0.5× 238 0.8× 206 0.9× 84 0.7× 138 1.3× 82 412

Countries citing papers authored by Ho‐Sang Kwack

Since Specialization
Citations

This map shows the geographic impact of Ho‐Sang Kwack's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ho‐Sang Kwack with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ho‐Sang Kwack more than expected).

Fields of papers citing papers by Ho‐Sang Kwack

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ho‐Sang Kwack. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ho‐Sang Kwack. The network helps show where Ho‐Sang Kwack may publish in the future.

Co-authorship network of co-authors of Ho‐Sang Kwack

This figure shows the co-authorship network connecting the top 25 collaborators of Ho‐Sang Kwack. A scholar is included among the top collaborators of Ho‐Sang Kwack based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ho‐Sang Kwack. Ho‐Sang Kwack is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Kim, Ki-Won, Dong‐Seok Kim, Ki‐Sik Im, et al.. (2011). Strong luminescence of two-dimensional electron gas in tensile-stressed AlGaN/GaN heterostructures grown on Si substrates. Applied Physics Letters. 98(14). 13 indexed citations
3.
Sun, Songmei, Ho‐Sang Kwack, Lihua Jin, et al.. (2010). Optical transition dynamics in ZnO/ZnMgO multiple quantum well structures with different well widths grown on ZnO substrates. Journal of Applied Physics. 107(3). 31 indexed citations
4.
Kwack, Ho‐Sang, Yong‐Hoon Cho, Jin Dong Song, W. J. Choi, & Jungil Lee. (2009). Carrier transfer and redistribution dynamics in vertically aligned stacked In0.5Ga0.5As quantum dots with different GaAs spacer thicknesses. Journal of Applied Physics. 106(12). 1 indexed citations
5.
Biswas, Mahua, et al.. (2009). Spatial inhomogeneity of donor bound exciton emission from ZnO nanostructures grown on Si. Nanotechnology. 20(25). 255703–255703. 3 indexed citations
6.
Travlos, A., et al.. (2009). Zinc and oxygen vacancies in ZnO nanorods. Journal of Applied Physics. 106(10). 47 indexed citations
7.
Kim, Jin Soo, et al.. (2008). 1.55 $\mu$m InAs/InAlGaAs Quantum Dot DFB Lasers. IEEE Transactions on Nanotechnology. 7(2). 128–130. 4 indexed citations
8.
Kim, Jin Soo, et al.. (2007). Vertical stacks of shape-engineered InAs∕InAlGaAs quantum dot and its influences on the lasing characteristics. Applied Physics Letters. 90(15). 17 indexed citations
9.
Park, Sang-Hee, Ho‐Sang Kwack, Jin Hong Lee, Chi‐Sun Hwang, & Hye‐Yong Chu. (2006). Characteristics of ZnO Thin Films by Means of Plasma Enhanced Atomic Layer Deposition. ECS Meeting Abstracts. MA2005-02(12). 471–471. 1 indexed citations
10.
Kim, Jin Soo, et al.. (2006). InAs-InAlGaAs quantum dot DFB lasers based on InP [001. IEEE Photonics Technology Letters. 18(4). 595–597. 14 indexed citations
11.
Park, Sang‐Hee Ko, Chi‐Sun Hwang, Ho‐Sang Kwack, Jin Hong Lee, & Hye Yong Chu. (2006). Characteristics of ZnO Thin Films by Means of Plasma-Enhanced Atomic Layer Deposition. Electrochemical and Solid-State Letters. 9(10). G299–G299. 58 indexed citations
12.
Kwack, Ho‐Sang, et al.. (2006). Optical characteristics of two‐dimensional electrons in single and multiple AlxGa1–xN/GaN heterostructures grown by metalorganic chemical vapor deposition. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 3(6). 2113–2116. 2 indexed citations
13.
Kwack, Ho‐Sang, et al.. (2005). Effect of Si doping on the structural and the optical properties in high-quality AlxGa1-xN/GaN heterostructures grown by metalorganic chemical vapor deposition. Journal of the Korean Physical Society. 46(5). 1137–1141. 1 indexed citations
14.
Kim, Jin Soo, et al.. (2005). Self-alignment of self-assembled InAs quantum dots. Journal of Crystal Growth. 286(1). 18–22. 5 indexed citations
15.
Kim, Jin Soo, et al.. (2004). Self-Assembled InAs Quantum Dots on InP(001) for Long-Wavelength Laser Applications. ETRI Journal. 26(5). 475–480. 12 indexed citations
16.
Kim, Jin Soo, Jin Hong Lee, Won Seok Han, et al.. (2003). Formation of self-assembled InAs quantum dots on InAl(Ga)As/InP and effects of a thin GaAs layer. Journal of Crystal Growth. 259(3). 252–256. 24 indexed citations
17.
Kim, Jin Soo, Jin Hong Lee, Won Seok Han, et al.. (2003). Structural and optical properties of shape-engineered InAs quantum dots. Journal of Applied Physics. 94(4). 2486–2490. 19 indexed citations
18.
Kwack, Ho‐Sang, Yuanping Sun, Yong‐Hoon Cho, Nae‐Man Park, & Seong-Ju Park. (2003). Anomalous temperature dependence of optical emission in visible-light-emitting amorphous silicon quantum dots. Applied Physics Letters. 83(14). 2901–2903. 33 indexed citations
19.
Kim, Jin Soo, et al.. (2003). Properties of self-assembled InAs quantum dots grown by various growth techniques. Journal of Crystal Growth. 260(3-4). 343–347. 6 indexed citations
20.
Kim, Jin Soo, Jin Hong Lee, Won Seok Han, et al.. (2003). Manipulation of the structural and optical properties of InAs quantum dots by using various InGaAs structures. Journal of Applied Physics. 94(10). 6603–6606. 27 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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