H. K. Shim

541 total citations
35 papers, 465 citations indexed

About

H. K. Shim is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, H. K. Shim has authored 35 papers receiving a total of 465 indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 20 papers in Polymers and Plastics and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in H. K. Shim's work include Conducting polymers and applications (20 papers), Organic Electronics and Photovoltaics (20 papers) and Organic Light-Emitting Diodes Research (14 papers). H. K. Shim is often cited by papers focused on Conducting polymers and applications (20 papers), Organic Electronics and Photovoltaics (20 papers) and Organic Light-Emitting Diodes Research (14 papers). H. K. Shim collaborates with scholars based in South Korea, United Kingdom and China. H. K. Shim's co-authors include Byung Jun Jung, T. Zyung, Do‐Hoon Hwang, Jaemin Lee, Y. C. Chung, Hoon Kim, Y. C. Chung, J.I. Lee, Y. Takushima and Jang‐Joo Kim and has published in prestigious journals such as Applied Physics Letters, Advanced Functional Materials and Optics Express.

In The Last Decade

H. K. Shim

35 papers receiving 447 citations

Peers

H. K. Shim

EEE

AMPO

Inchon Hwang United States

Dani M. Stoltzfus Australia

Alexander Ebel Germany

Artem Fediai Germany

Keith A. Higginson United States

Christian Zenz Austria

Ok‐Keun Song South Korea

W. Rieβ Germany

Jian‐Xun Fan China

Valerii Sharapov United States

Inchon Hwang United States

H. K. Shim

452 ×1.1

EEE

361 ×1.9

93 ×0.6

48 ×1.3

AMPO

33 ×1.0

Citations per year, relative to H. K. Shim H. K. Shim (= 1×) peers Inchon Hwang

Countries citing papers authored by H. K. Shim

Since Specialization

Citations

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

Fields of papers citing papers by H. K. Shim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. K. Shim. 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 H. K. Shim. The network helps show where H. K. Shim may publish in the future.

Co-authorship network of co-authors of H. K. Shim

This figure shows the co-authorship network connecting the top 25 collaborators of H. K. Shim. A scholar is included among the top collaborators of H. K. Shim 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 H. K. Shim. H. K. Shim 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

Shim, H. K., Hoon Kim, & Y. C. Chung. (2016). Effects of Electrical and Optical Equalizations in 28-Gb/s RSOA-Based WDM PON. IEEE Photonics Technology Letters. 28(22). 2537–2540. 8 indexed citations

Shim, H. K., Hoon Kim, & Y. C. Chung. (2016). 28-Gb/s Upstream Transmission in RSOA-based WDM PON Using Polar RZ PAM-N Format and Direct Detection. Optical Fiber Communication Conference. Tu2C.3–Tu2C.3. 3 indexed citations

Shim, H. K., Hoon Kim, & Y. C. Chung. (2015). 20-Gb/s Operation of RSOA using Polar Return-to-Zero 4-PAM Modulation Format and Direct Detection. Optical Fiber Communication Conference. 20. W1J.2–W1J.2. 4 indexed citations

Bae, Sunghyun, H. K. Shim, Hoon Kim, et al.. (2015). 25-Gb/s TDM Optical Link Using EMLs for Mobile Fronthaul Network of LTE-A System. IEEE Photonics Technology Letters. 27(17). 1825–1828. 14 indexed citations

Shim, H. K., Hoon Kim, & Y. C. Chung. (2014). Practical 125-Gb/s, 125-GHz spaced ultra-dense WDM PON. Optics Express. 22(23). 29037–29037. 9 indexed citations

Shim, H. K., et al.. (2013). Transmission of 40-Gb/s QPSK upstream signal in RSOA-based coherent WDM PON using offset PDM technique. Optics Express. 21(3). 3721–3721. 17 indexed citations

Shim, H. K., et al.. (2013). Demonstration of 40-Gb/s QPSK Upstream Transmission in Long-Reach RSOA-based Coherent WDM PON using Offset PDM Technique. OW1A.6–OW1A.6. 1 indexed citations

Shim, H. K., et al.. (2012). Correlation-based OTDR for in-service monitoring of 64-split TDM PON. Optics Express. 20(5). 4921–4921. 14 indexed citations

Shim, H. K., et al.. (2012). A simple OSNR monitoring technique based on RF spectrum analysis for PDM-QPSK signals. 22. 765–766. 3 indexed citations

10.

Shim, H. K., et al.. (2012). Demonstration of Correlation-Based OTDR for In-Service Monitoring of 64-Split TDM PON. Optical Fiber Communication Conference. OTu1H.3–OTu1H.3. 6 indexed citations

11.

Chung, In Jae, et al.. (2003). Suppression of secondary PL emission by indirect photoexcitation. Macromolecular Symposia. 192(1). 151–160. 3 indexed citations

12.

Lee, KS, et al.. (2001). Photo/electroluminescent properties of novel bipolar oligomers. Synthetic Metals. 121(1-3). 1607–1608. 11 indexed citations

13.

Shim, H. K., et al.. (2001). Synthesis and luminescent properties of blue light-emitting polymers containing high electron affinity and hole transporting group. Synthetic Metals. 121(1-3). 1663–1664. 9 indexed citations

14.

Park, Y. W., et al.. (1998). Doping effect of viologen on photoconductive device made of poly (p-phenylenevinylene). Applied Physics Letters. 72(22). 2871–2873. 21 indexed citations

15.

Park, Joo‐Young, et al.. (1997). Steady State Photoconductivity of a Polymer Blend. Synthetic Metals. 85(1-3). 1239–1240. 2 indexed citations

16.

Lee, J.I., et al.. (1997). Photoluminescence Studies of Poly(2-fluoro-1,4-phenylene vinylene): Comparison with 1,4-Bis(2-fluorostyryl)-2-fluorobenzene, A Model Oligomer. Synthetic Metals. 84(1-3). 261–262. 6 indexed citations

17.

Jeoung, Sae Chae, et al.. (1997). Ultrafast optical probes of excited states in poly(1,4-phenylene vinylene) and poly(2-fluoro-1,4-phenylene vinylene). Applied Physics Letters. 71(5). 563–565. 6 indexed citations

18.

Shim, H. K., et al.. (1997). Light‐emitting properties of mono‐substituted ppv derivatives. Macromolecular Symposia. 118(1). 473–478. 1 indexed citations

19.

Hwang, Donghyun, et al.. (1997). Green electroluminescent characteristics of poly (2-dimethyloctylsilyl-1,4-phenylenevinylene). Synthetic Metals. 84(1-3). 655–656. 2 indexed citations

20.

Shim, H. K., et al.. (1993). Synthesis, electrical and optical properties of asymmetrically monoalkoxy-substituted PPV derivatives. Synthetic Metals. 55(2-3). 908–913. 5 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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