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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 31 6493 6233 235 230 174 5115

Choong-Ki Kim publications per year

The chart shows the history of publications by Choong-Ki Kim between 1971 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Choong-Ki Kim published across 55 years, from 1971 to 2025, averaging 3.5 papers a year. Output peaked at 18 publications in 2016. 5 of the 193 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1971 to 2025. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2016. 1971: 1 publication 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 2 publications 1981: 2 publications 1982: 2 publications 1983: 3 publications 1984: 1 publication 1985: 1 publication 1986: 2 publications 1987: 2 publications 1988: 3 publications 1989: 6 publications 1990: 9 publications 1991: 8 publications 1992: 2 publications 1993: 6 publications 1994: 10 publications 1995: 12 publications 1996: 5 publications 1997: 8 publications 1998: 13 publications 1999: 11 publications 2000: 4 publications 2001: 1 publication 2002: 1 publication 2003: 4 publications 2004: 1 publication 2005: 2 publications 2006: 7 publications 2007: 1 publication 2008: 0 publications 2009: 0 publications 2010: 0 publications 2011: 1 publication 2012: 0 publications 2013: 0 publications 2014: 3 publications 2015: 4 publications 2016: 18 publications 2017: 15 publications 2018: 9 publications 2019: 1 publication 2020: 2 publications 2021: 0 publications 2022: 0 publications 2023: 5 publications 2024: 3 publications 2025: 2 publications
1971 2025

193 publications in total across all disciplines

View publications per year as a table
Choong-Ki Kim: publications per year, 1971 to 2025
Year Publications
1971 1
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 2
1981 2
1982 2
1983 3
1984 1
1985 1
1986 2
1987 2
1988 3
1989 6
1990 9
1991 8
1992 2
1993 6
1994 10
1995 12
1996 5
1997 8
1998 13
1999 11
2000 4
2001 1
2002 1
2003 4
2004 1
2005 2
2006 7
2007 1
2008 0
2009 0
2010 0
2011 1
2012 0
2013 0
2014 3
2015 4
2016 18
2017 15
2018 9
2019 1
2020 2
2021 0
2022 0
2023 5
2024 3
2025 2
Total 193
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Choong-Ki Kim publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Choong-Ki Kim sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 174–193 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 174 publications — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445 174
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Choong-Ki Kim D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Choong-Ki Kim sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 31 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 31 D-Index — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257 31
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Choong-Ki Kim is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research spans multiple areas primarily within Engineering and Environmental Science, with a focus on Electrical and Electronic Engineering, Pollution, and aspects of Global and Planetary Change.

The scientist's work emphasizes several main topics, which include:

  • Semiconductor materials and devices
  • Advancements in Semiconductor Devices and Circuit Design
  • Ferroelectric and Negative Capacitance Devices
  • Oil Spill Detection and Mitigation
  • Advanced Memory and Neural Computing
  • Land Use and Ecosystem Services
  • Ecology and Conservation Studies

Choong-Ki Kim's recent scholarly papers cover a variety of interdisciplinary subjects and were published between 2020 and 2021. Selected works include:

  • "Conservation, Restoration, and Sustainable Use of Biodiversity Based on Habitat Quality Monitoring: A Case Study on Jeju Island, South Korea (1989-2019)", 2021, Land
  • "Oil Spill Response Policies to Bridge the Perception Gap between the Government and the Public: A Social Big Data Analysis", 2020, Journal of Marine Science and Engineering
  • "Coastal Tourism Spatial Planning at the Regional Unit: Identifying Coastal Tourism Hotspots Based on Social Media Data", 2021, ISPRS International Journal of Geo-Information
  • "Quantifying and mapping cooling services of multiple ecosystems", 2021, Sustainable Cities and Society
  • "Analysis of Drain Linear Current Turn-Around Effect in Off-State Stress Mode in pMOSFET", 2020, IEEE Electron Device Letters

The scientist frequently publishes in the following venues:

  • Journal of Marine Science and Engineering
  • IEEE Electron Device Letters
  • Advanced Intelligent Systems
  • Advanced Electronic Materials
  • Journal of Environmental Policy and Administration

Choong-Ki Kim collaborates regularly with several coauthors, including:

  • Min-Soo Yoo
  • Yang-Kyu Choi
  • Geon-Beom Lee
  • Joungyoon Chun
  • Gang Sun Kim

Best Publications

  • Metallic Ti3C2Tx MXene Gas Sensors with Ultrahigh Signal-to-Noise Ratio

    Seon Joon Kim;Hyeong-Jun Koh;Chang E. Ren;Ohmin Kwon

  • An MOS four-quadrant analog multiplier using simple two-input squaring circuits with source followers

    H.-J. Song;C.-K. Kim

  • Surface micromachined solenoid on-Si and on-glass inductors for RF applications

    Jun-Bo Yoon;Bon-Kee Kim;Chul-Hi Han;Euisik Yoon

  • A new a-Si:H thin-film transistor pixel circuit for active-matrix organic light-emitting diodes

    Joon-Chul Goh;Jin Jang;Kyu-Sik Cho;Choong-Ki Kim

  • P-72: A Novel Pixel Circuit for Active-Matrix Organic Light-Emitting Diodes

    Joon-Chul Goh;Choong-Ki Kim;Jin Jang

  • Charge Transfer in Charge‐Coupled Devices

    Choong‐Ki Kim;Martin Lenzlinger

  • A thermal inkjet printhead with a monolithically fabricated nozzle plate and self-aligned ink feed hole

    Jae-Duk Lee;Jun-Bo Yoon;Jae-Kwan Kim;Hoon-Ju Chung

  • Complete high-frequency thermal noise modeling of short-channel MOSFETs and design of 5.2-GHz low noise amplifier

    Kwangseok Han;J. Gil;Seong-Sik Song;Jeonghu Han

  • Method for manufacturing a semiconductor device having a metal layer floating over a substrate

    Jun Bo Yoon;Chul Hi Han;Eui Sik Yoon;Choong Ki Kim

  • High-performance three-dimensional on-chip inductors fabricated by novel micromachining technology for RF MMIC

    Jun-Bo Yoon;Chul-Hi Han;Euisik Yoon;Choong-Ki Kim

  • Multilevel resistive switching nonvolatile memory based on MoS2 nanosheet-embedded graphene oxide

    Gwang Hyuk Shin;Choong-Ki Kim;Gyeong Sook Bang;Jong Yun Kim

  • Physical understanding of low-field carrier mobility in silicon MOSFET inversion layer

    Kwyro Lee;Joo-Sun Choi;Sang-Pil Sim;Choong-Ki Kim

  • Monolithic high-Q overhang inductors fabricated on silicon and glass substrates

    Jun-Bo Yoon;Chui-Hi Han;Euisik Yoon;Choong-Ki Kim

  • A symmetrical 6-GHz fully integrated cascode coupling CMOS LC quadrature VCO

    Jae-Hong Chang;Choong-Ki Kim

  • High-performance electroplated solenoid-type integrated inductor (SI/sup 2/) for RF applications using simple 3D surface micromachining technology

    Jun-Bo Yoon;Bon-Kee Kim;Chul-Hi Han;Euisik Yoon

  • Monolithic integration of 3-D electroplated microstructures with unlimited number of levels using planarization with a sacrificial metallic mold (PSMM)

    Jun-Bo Yoon;Chul-Hi Han;Euisik Yoon;Choong-Ki Kim

  • A temperature-stabilized SOI voltage reference based on threshold voltage difference between enhancement and depletion NMOSFET's

    Ho-Jun Song;Choong-Ki Kim

  • Monolithic Fabrication of Electroplated Solenoid Inductors Using Three-Dimensional Photolithography of a Thick Photoresist

    Jun Bo Yoon;Chul Hi Han;Euisik Yoon;Choong Ki Kim

  • Effects of high‐current pulses on polycrystalline silicon diode with n‐type region heavily doped with both boron and phosphorus

    O‐Hyun Kim;Choong‐Ki Kim

  • A power-efficient injection-locked class-E power amplifier for wireless sensor network

    Hyoung-Seok Oh;Taeksang Song;Euisik Yoon;Choong-Ki Kim

Frequent Co-Authors

Yang-Kyu Choi
Yang-Kyu Choi Korea Advanced Institute of Science and Technology
Euisik Yoon
Euisik Yoon University of Michigan–Ann Arbor
Jun-Bo Yoon
Jun-Bo Yoon Korea Advanced Institute of Science and Technology
Byung Jin Cho
Byung Jin Cho Chungbuk National University
Sung-Yool Choi
Sung-Yool Choi Korea Advanced Institute of Science and Technology
Kyung Cheol Choi
Kyung Cheol Choi Korea Advanced Institute of Science and Technology
Myeong-Lok Seol
Myeong-Lok Seol Ames Research Center
Kwyro Lee
Kwyro Lee Korea Advanced Institute of Science and Technology
Dong-Il Moon
Dong-Il Moon Western Digital (United States)
Do Hyun Kim
Do Hyun Kim Korea Advanced Institute of Science and Technology

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