Kang Bok Ko

644 total citations
31 papers, 544 citations indexed

About

Kang Bok Ko is a scholar working on Materials Chemistry, Condensed Matter Physics and Electrical and Electronic Engineering. According to data from OpenAlex, Kang Bok Ko has authored 31 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Materials Chemistry, 18 papers in Condensed Matter Physics and 12 papers in Electrical and Electronic Engineering. Recurrent topics in Kang Bok Ko's work include GaN-based semiconductor devices and materials (18 papers), ZnO doping and properties (15 papers) and Graphene research and applications (13 papers). Kang Bok Ko is often cited by papers focused on GaN-based semiconductor devices and materials (18 papers), ZnO doping and properties (15 papers) and Graphene research and applications (13 papers). Kang Bok Ko collaborates with scholars based in South Korea, Vietnam and Puerto Rico. Kang Bok Ko's co-authors include Chang‐Hee Hong, Beo Deul Ryu, Trần Viết Cường, Min Han, Nam Han, Y. S. Katharria, S. Chandramohan, Jong Bae Park, Hyun Kyu Kim and Ji Hye Kang and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Kang Bok Ko

30 papers receiving 533 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kang Bok Ko South Korea	13	439	215	189	162	131	31	544
Beo Deul Ryu South Korea	15	639 1.5×	222 1.0×	318 1.7×	189 1.2×	145 1.1×	47	753
Jae Hyoung Ryu South Korea	12	323 0.7×	268 1.2×	160 0.8×	145 0.9×	71 0.5×	27	449
Kejia Wang United States	11	279 0.6×	219 1.0×	223 1.2×	184 1.1×	166 1.3×	21	574
Abdullah Mamun United States	14	280 0.6×	320 1.5×	262 1.4×	271 1.7×	112 0.9×	38	600
Dae‐Woo Jeon South Korea	18	671 1.5×	259 1.2×	184 1.0×	653 4.0×	118 0.9×	80	896
Bao‐Hsien Wu Taiwan	8	306 0.7×	103 0.5×	206 1.1×	148 0.9×	117 0.9×	12	510
Shiqiang Lu China	11	240 0.5×	171 0.8×	149 0.8×	132 0.8×	123 0.9×	30	417
H. Chik United States	9	536 1.2×	114 0.5×	276 1.5×	123 0.8×	233 1.8×	12	681
Seungwoo Song South Korea	14	564 1.3×	92 0.4×	250 1.3×	395 2.4×	119 0.9×	36	745
Tae Yeong Koo South Korea	11	408 0.9×	68 0.3×	82 0.4×	367 2.3×	95 0.7×	18	513

Countries citing papers authored by Kang Bok Ko

Since Specialization

Citations

This map shows the geographic impact of Kang Bok Ko'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 Kang Bok Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kang Bok Ko more than expected).

Fields of papers citing papers by Kang Bok Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kang Bok Ko. 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 Kang Bok Ko. The network helps show where Kang Bok Ko may publish in the future.

Co-authorship network of co-authors of Kang Bok Ko

This figure shows the co-authorship network connecting the top 25 collaborators of Kang Bok Ko. A scholar is included among the top collaborators of Kang Bok Ko 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 Kang Bok Ko. Kang Bok Ko is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Kim, Seong-Jun, et al.. (2025). van der Waals epitaxial growth of hexagonal boron nitride on graphene for enhanced deep ultraviolet sensing performance. Materials Advances. 6(15). 5260–5268.

Park, Young Jae, Jaeho Shim, Joo Song Lee, et al.. (2024). Mixed-dimensional stacked nanocomposite structures for a specific wavelength-selectable ambipolar photoresponse. Nano Research. 17(6). 5549–5558. 1 indexed citations

Ryu, Beo Deul, et al.. (2023). Concurrent Thermal Reduction and Boron-Doped Graphene Oxide by Metal–Organic Chemical Vapor Deposition for Ultraviolet Sensing Application. SHILAP Revista de lepidopterología. 5(1). 1–13. 1 indexed citations

Han, Min, Beo Deul Ryu, Kang Bok Ko, & Chang‐Hee Hong. (2023). Quasi‐Van der Waals Epitaxial Growth of GaN on Hexagonal Boron Nitride via Metal–Organic Chemical Vapor Deposition. physica status solidi (b). 260(8). 2 indexed citations

Park, Young Jae, Kang Bok Ko, Kyu Seung Lee, et al.. (2020). Solution processed graphene quantum dots decorated ZnO nanoflowers for mediating photoluminescence. Applied Surface Science. 510. 145407–145407. 9 indexed citations

Ryu, Beo Deul, et al.. (2019). Gallium dopant-induced tunable electrical properties of reduced graphene oxide using metal organic chemical vapor deposition. Applied Surface Science. 504. 144500–144500. 7 indexed citations

Han, Min, Beo Deul Ryu, Kang Bok Ko, et al.. (2018). Characteristics of aluminum nitride films on hexagonal boron nitride buffer layers using various growth methods through metal organic chemical vapor deposition. Journal of Crystal Growth. 507. 316–320. 5 indexed citations

Park, Young Jae, et al.. (2016). Nanostructural Effect of ZnO on Light Extraction Efficiency of Near-Ultraviolet Light-Emitting Diodes. Journal of Nanomaterials. 2016. 1–6. 17 indexed citations

Ryu, Beo Deul, Jung-Hwan Hyung, Min Han, et al.. (2016). Effect of characteristic properties of graphene oxide on reduced graphene oxide/Si schottky diodes performance. Materials Science in Semiconductor Processing. 44. 1–7. 13 indexed citations

10.

Han, Min, Beo Deul Ryu, Jung-Hwan Hyung, et al.. (2016). Enhanced thermal stability of reduced graphene oxide-Silicon Schottky heterojunction solar cells via nitrogen doping. Materials Science in Semiconductor Processing. 59. 45–49. 13 indexed citations

11.

Han, Min, Nam Han, Eunjin Jung, et al.. (2016). Effect of curved graphene oxide in a GaN light-emitting-diode for improving heat dissipation with a patterned sapphire substrate. Semiconductor Science and Technology. 31(8). 85010–85010. 11 indexed citations

12.

Ryu, Beo Deul, Jung-Hwan Hyung, Min Han, et al.. (2016). Long-term stability of Si-organic hybrid solar cells with a thermally tunable graphene oxide platform. RSC Advances. 6(76). 72342–72350. 5 indexed citations

13.

Chandramohan, S., Kang Bok Ko, Beo Deul Ryu, et al.. (2014). Performance evaluation of GaN light-emitting diodes using transferred graphene as current spreading layer. Journal of Applied Physics. 115(5). 23 indexed citations

14.

Kim, Hyun Kyu, Young Jae Park, Ji Hye Kang, et al.. (2013). Air-ring microstructure arrays for enhanced light extraction from a face-up light-emitting diode. Optics Letters. 38(9). 1491–1491. 2 indexed citations

15.

Katharria, Y. S., Young Jae Park, Jae Hyoung Ryu, et al.. (2013). Air-gap embedding GaN template for enhanced emission from light-emitting diodes. Current Applied Physics. 13(9). 1981–1987. 1 indexed citations

16.

Han, Nam, Trần Viết Cường, Min Han, et al.. (2013). Improved heat dissipation in gallium nitride light-emitting diodes with embedded graphene oxide pattern. Nature Communications. 4(1). 1452–1452. 183 indexed citations

17.

Ryu, Ji-Hyoung, Y. S. Katharria, Kang Bok Ko, et al.. (2012). Stress-relaxed growth of n-GaN epilayers. Applied Physics Letters. 100(18). 23 indexed citations

18.

Ryu, Jae Hyoung, Hee Yun Kim, Hyun Kyu Kim, et al.. (2012). High performance of InGaN light-emitting diodes by air-gap/GaN distributed Bragg reflectors. Optics Express. 20(9). 9999–9999. 12 indexed citations

19.

Chandramohan, S., Ji Hye Kang, Y. S. Katharria, et al.. (2012). Chemically modified multilayer graphene with metal interlayer as an efficient current spreading electrode for InGaN/GaN blue light-emitting diodes. Journal of Physics D Applied Physics. 45(14). 145101–145101. 35 indexed citations

20.

Chandramohan, S., Ji Hye Kang, Y. S. Katharria, et al.. (2012). Work-function-tuned multilayer graphene as current spreading electrode in blue light-emitting diodes. Applied Physics Letters. 100(2). 55 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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