T. Sakong

1.1k total citations
34 papers, 964 citations indexed

About

T. Sakong is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, T. Sakong has authored 34 papers receiving a total of 964 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Condensed Matter Physics, 25 papers in Atomic and Molecular Physics, and Optics and 12 papers in Electrical and Electronic Engineering. Recurrent topics in T. Sakong's work include GaN-based semiconductor devices and materials (34 papers), Semiconductor Quantum Structures and Devices (25 papers) and ZnO doping and properties (8 papers). T. Sakong is often cited by papers focused on GaN-based semiconductor devices and materials (34 papers), Semiconductor Quantum Structures and Devices (25 papers) and ZnO doping and properties (8 papers). T. Sakong collaborates with scholars based in South Korea and United States. T. Sakong's co-authors include Yongjo Park, Martin F. Schubert, E. Fred Schubert, Soo Min Lee, Jong Kyu Kim, Cheolsoo Sone, Jiuru Xu, Min Ho Kim, Sukho Yoon and J. K. Son and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Journal of Crystal Growth.

In The Last Decade

T. Sakong

34 papers receiving 907 citations

Peers

T. Sakong

CMP

AMPO

EEE

EOMM

Tomoya Yanamoto Japan

Takashi Kyono Japan

Po Shan Hsu United States

Masakazu Kuwabara Japan

J. K. Son South Korea

Yohei Enya Japan

M. Kryśko Poland

Takamichi Sumitomo Japan

Katsushi Akita Japan

Yoji Yamashita Japan

Tomoya Yanamoto Japan

T. Sakong

869 ×1.0

CMP

672 ×1.1

AMPO

422 ×1.4

EEE

250 ×0.9

EOMM

228 ×0.9

Citations per year, relative to T. Sakong T. Sakong (= 1×) peers Tomoya Yanamoto

Countries citing papers authored by T. Sakong

Since Specialization

Citations

This map shows the geographic impact of T. Sakong'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 T. Sakong with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Sakong more than expected).

Fields of papers citing papers by T. Sakong

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T. Sakong. 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 T. Sakong. The network helps show where T. Sakong may publish in the future.

Co-authorship network of co-authors of T. Sakong

This figure shows the co-authorship network connecting the top 25 collaborators of T. Sakong. A scholar is included among the top collaborators of T. Sakong 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 T. Sakong. T. Sakong 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

Son, J. K., H. S. Paek, T. Sakong, et al.. (2008). Measurement of optical loss variation on thickness of InGaN optical confinement layers of blue-violet-emitting laser diodes. Journal of Applied Physics. 103(10). 11 indexed citations

Schubert, Martin F., Jiuru Xu, Jong Kyu Kim, et al.. (2008). Polarization-matched GaInN∕AlGaInN multi-quantum-well light-emitting diodes with reduced efficiency droop. Applied Physics Letters. 93(4). 409 indexed citations

Kim, Jong Kyu, Minho Kim, M. Schubert, et al.. (2008). The origin of efficiency droop in GaN-based light-emitting diodes and its solution. 1–2. 3 indexed citations

Lee, Sung‐Nam, J. K. Son, H. S. Paek, et al.. (2008). High-power AlInGaN-based violet laser diodes with InGaN optical confinement layers. Applied Physics Letters. 93(9). 17 indexed citations

Son, J. K., T. Sakong, Jung-Hoon Hwang, et al.. (2007). Investigation of internal field effect and blue‐shift in InGaN‐based blue laser diodes by time‐resolved optical technique. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 4(1). 192–195. 3 indexed citations

Lee, Sung‐Nam, Han‐Youl Ryu, H. S. Paek, et al.. (2007). Inhomogeneity of InGaN quantum wells in GaN‐based blue laser diodes. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 4(7). 2788–2792. 2 indexed citations

Hwang, Jung-Hoon, Anisha Gokarna, Yong‐Hoon Cho, et al.. (2007). Direct comparison of optical characteristics of InGaN-based laser diode structures grown on pendeo epitaxial GaN and sapphire substrates. Applied Physics Letters. 90(13). 23 indexed citations

Lee, Sung‐Nam, H. S. Paek, J. K. Son, et al.. (2007). Characteristics of Si and Mg doping in a-plane GaN grown on r-plane sapphire. Journal of Crystal Growth. 307(2). 358–362. 38 indexed citations

Ryu, Han‐Youl, K. H. Ha, K. K. Choi, et al.. (2006). Recent progress of high-power InGaN blue-violet laser diodes. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6352. 63521I–63521I. 3 indexed citations

10.

Lee, Sung‐Nam, H. S. Paek, J. K. Son, et al.. (2006). Growth of InGaN multiple quantum wells and GaN eplilayer on GaN substrate. Physica B Condensed Matter. 376-377. 532–535. 10 indexed citations

11.

Ryu, Han‐Youl, K. H. Ha, K. K. Choi, et al.. (2006). Single-mode blue-violet laser diodes with low beam divergence and high COD level. IEEE Photonics Technology Letters. 18(9). 1001–1003. 16 indexed citations

12.

Son, J. K., Jung-Hoon Hwang, T. Sakong, et al.. (2006). Analysis of optical loss on blue‐violet laser diodes. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 3(6). 2178–2181. 6 indexed citations

13.

Nam, Okhyun, K. H. Ha, Han‐Youl Ryu, et al.. (2006). High power AlInGaN-based blue-violet laser diodes. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6133. 61330N–61330N. 11 indexed citations

14.

Ryu, Han‐Youl, Kyoungho Ha, Hyungkun Kim, et al.. (2006). Increase of output power and lifetime by improving the heat dissipation of GaN-based laser diodes. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 6121. 61210Y–61210Y. 1 indexed citations

15.

Ryu, Han‐Youl, K. H. Ha, T. Jang, et al.. (2006). Highly stable temperature characteristics of InGaN blue laser diodes. Applied Physics Letters. 89(3). 35 indexed citations

16.

Lee, Sung‐Nam, T. Jang, J. K. Son, et al.. (2005). Carrier transport by formation of two-dimensional hole gas in p-type Al0.1Ga0.9N/GaN superlattice for AlGaInN-based laser diode. Journal of Crystal Growth. 287(2). 554–557. 12 indexed citations

17.

Lee, Sung‐Nam, J. K. Son, T. Sakong, et al.. (2004). Effect of thermal damage on optical and structural properties of In0.08Ga0.92N/In0.02Ga0.98N multi-quantum wells grown by MOCVD. Journal of Crystal Growth. 275(1-2). e1041–e1045. 8 indexed citations

18.

Nam, Okhyun, K. H. Ha, Joon Seop Kwak, et al.. (2003). Recent progress of high power GaN‐based violet laser diodes. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 2278–2282. 14 indexed citations

19.

Kim, Jaehoon, Heonsu Jeon, T. Sakong, et al.. (2003). Room-temperature GaN vertical-cavity surface-emitting laser operation in an extended cavity scheme. Applied Physics Letters. 83(11). 2121–2123. 72 indexed citations

20.

Lee, Sung‐Nam, T. Sakong, Wonseok Lee, et al.. (2003). Characterization of optical and electrical quality of Mg-doped InxGa1−xN grown by MOCVD. Journal of Crystal Growth. 261(2-3). 249–252. 7 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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