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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 49 15010 13526 283 279 150 6662

SangGuan You publications per year

The chart shows the history of publications by SangGuan You between 1999 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. SangGuan You published across 27 years, from 1999 to 2025, averaging 8 papers a year. Output peaked at 27 publications in 2020. 38 of the 217 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1999 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2020. 1999: 2 publications 2000: 0 publications 2001: 0 publications 2002: 1 publication 2003: 2 publications 2004: 1 publication 2005: 1 publication 2006: 0 publications 2007: 2 publications 2008: 4 publications 2009: 3 publications 2010: 10 publications 2011: 5 publications 2012: 6 publications 2013: 1 publication 2014: 8 publications 2015: 5 publications 2016: 6 publications 2017: 6 publications 2018: 11 publications 2019: 24 publications 2020: 27 publications 2021: 26 publications 2022: 14 publications 2023: 14 publications 2024: 23 publications 2025: 15 publications
1999 2025

217 publications in total across all disciplines

View publications per year as a table
SangGuan You: publications per year, 1999 to 2025
Year Publications
1999 2
2000 0
2001 0
2002 1
2003 2
2004 1
2005 1
2006 0
2007 2
2008 4
2009 3
2010 10
2011 5
2012 6
2013 1
2014 8
2015 5
2016 6
2017 6
2018 11
2019 24
2020 27
2021 26
2022 14
2023 14
2024 23
2025 15
Total 217
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SangGuan You publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where SangGuan You sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 141–160 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 150 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218 150
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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SangGuan You D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where SangGuan You sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 49 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835 49
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

SangGuan You is affiliated with Gangneung-Wonju National University in South Korea. Their research primarily focuses on the fields of Agricultural and Biological Sciences and Materials Science, with a substantial body of work in related subfields including Aquatic Science, Materials Chemistry, Molecular Biology, Plant Science, and Immunology.

The scientist's main topics of research encompass Seaweed-derived Bioactive Compounds, Polysaccharides and Plant Cell Walls, Carbon and Quantum Dots Applications, Advanced Biosensing and Bioanalysis Techniques, Nanocluster Synthesis and Applications, Nanoparticles: Synthesis and Applications, and Aquaculture Nutrition and Growth.

The recent publication record includes papers such as:

  • Microbial exopolysaccharides for immune enhancement: Fermentation, modifications and bioactivities, 2020, Food Bioscience
  • Bioengineered gold nanoparticles from marine seaweed Acanthophora spicifera for pharmaceutical uses: antioxidant, antibacterial, and anticancer activities, 2020, Bioprocess and Biosystems Engineering
  • Optimization of ultrasonic-assisted extraction of polysaccharides from purple glutinous rice bran (Oryza sativa L.) and their antioxidant activities, 2020, Scientific Reports
  • Studies on isolation, characterization of fucoidan from brown algae Turbinaria decurrens and evaluation of its in vivo and in vitro anti-inflammatory activities, 2020, International Journal of Biological Macromolecules
  • The Antiviral Activity of Bacterial, Fungal, and Algal Polysaccharides as Bioactive Ingredients: Potential Uses for Enhancing Immune Systems and Preventing Viruses, 2021, Frontiers in Nutrition

Frequent publication venues for SangGuan You's work include:

  • International Journal of Biological Macromolecules
  • Process Biochemistry
  • Journal of Molecular Liquids
  • Marine Drugs
  • Journal of Microbiology and Biotechnology

The scientist has collaborated repeatedly with several coauthors, among them:

  • Subramanian Palanisamy
  • Sonaimuthu Mohandoss
  • Yong Rok Lee
  • Narayanasamy Marimuthu Prabhu
  • Kuppu Sakthi Velu

Best Publications

  • Effects of molecular weight and hydrolysis conditions on anticancer activity of fucoidans from sporophyll of Undaria pinnatifida

    Chen Yang;Donghwa Chung;Il-Shik Shin;HyeonYong Lee

  • Antioxidant properties of extract and fractions from Enteromorpha prolifera, a type of green seaweed.

    MyoungLae Cho;Hyi-Seung Lee;Il-Jun Kang;Moo-Ho Won

  • In vitro and in vivo immunomodulatory activity of sulfated polysaccharides from Enteromorpha prolifera

    Jin-Kyung Kim;Myoung Lae Cho;Supatra Karnjanapratum;Il-Shik Shin

  • Molecular characteristics and anti-inflammatory activity of the fucoidan extracted from Ecklonia cava.

    Seung-Hong Lee;Chang-Ik Ko;Ginnae Ahn;SangGuan You

  • Relationship between oversulfation and conformation of low and high molecular weight fucoidans and evaluation of their in vitro anticancer activity.

    Myoung Lae Cho;Boo-Yong Lee;Sang Guan You

  • Effect of different non-conventional extraction methods on the antibacterial and antiviral activity of fucoidans extracted from Nizamuddinia zanardinii

    Mehdi Alboofetileh;Masoud Rezaei;Mehdi Tabarsa;Massimo Rittà

  • Molecular Characterization of Corn Starch Using an Aqueous HPSEC-MALLS-RI System Under Various Dissolution and Analytical Conditions

    Sang Guan You;Seung Taik Lim

  • Exopolysaccharides from lactic acid bacteria: Structural analysis, molecular weight effect on immunomodulation

    Utoomporn Surayot;Jianguo Wang;Phisit Seesuriyachan;Ampin Kuntiya

  • Chemical and rheological properties of polysaccharides from fruit body of Auricularia auricular-judae

    Honghui Bao;SangGuan You;Longkui Cao;Rui Zhou

  • Molecular characteristics of sulfated polysaccharides from Monostroma nitidum and their in vitro anticancer and immunomodulatory activities.

    Supatra Karnjanapratum;SangGuan You

  • Molecular characteristics of partially hydrolyzed fucoidans from sporophyll of Undaria Pinnatifida and their in vitro anticancer activity

    SangGuan You;Chen Yang;HyeonYong Lee;Boo-Yong Lee

  • Effects of extraction methods on molecular characteristics, antioxidant properties and immunomodulation of alginates from Sargassum angustifolium.

    Niloofar Jokar Borazjani;Mehdi Tabarsa;SangGuan You;Masoud Rezaei

  • Isolation and structural characterization of sulfated polysaccharide from Spirulina platensis and its bioactive potential: In vitro antioxidant, antibacterial activity and Zebrafish growth and reproductive performance.

    Periyannan Rajasekar;Subramanian Palanisamy;Ravichandran Anjali;Manoharan Vinosha

  • Microbial exopolysaccharides for immune enhancement: Fermentation, modifications and bioactivities

    Worraprat Chaisuwan;Kittisak Jantanasakulwong;Sutee Wangtueai;Yuthana Phimolsiripol

  • Structure and physicochemical properties of β-glucans and arabinoxylans isolated from hull-less barley

    J.M. Storsley;M.S. Izydorczyk;S. You;C.G. Biliaderis

  • Determination of physicochemical properties of sulphated fucans from sporophyll of Undaria pinnatifida using light scattering technique.

    Chen Yang;Donghwa Chung;SangGuan You

  • Molecular characteristics of barley starches with variable amylose content

    SangGuan You;Marta S Izydorczyk

  • Characterization and immunomodulatory activities of sulfated polysaccharides from Capsosiphon fulvescens.

    Supatra Karnjanapratum;Mehdi Tabarsa;MyoungLae Cho;SangGuan You

  • Inhibitory effects of fucan sulfates on enzymatic hydrolysis of starch

    MyoungLae Cho;Jung H. Han;SangGuan You

  • The antioxidant properties of ethanol extracts and their solvent-partitioned fractions from various green seaweeds

    MyoungLae Cho;Il-Jun Kang;Moo-Ho Won;Hyi-Seung Lee

  • Molecular characterization and biological activities of watersoluble sulfated polysaccharides from Enteromorpha prolifera

    MyoungLae Cho;Chen Yang;Sang Moo Kim;SangGuan You

  • Subcritical water extraction as an efficient technique to isolate biologically-active fucoidans from Nizamuddinia zanardinii

    Mehdi Alboofetileh;Masoud Rezaei;Mehdi Tabarsa;SangGuan You

  • Purification, molecular properties, structural characterization, and immunomodulatory activities of water soluble polysaccharides from Sargassum angustifolium.

    Niloofar Jokar Borazjani;Mehdi Tabarsa;SangGuan You;Masoud Rezaei

Frequent Co-Authors

Yong Rok Lee
Yong Rok Lee Yeungnam University
Moo-Ho Won
Moo-Ho Won Kangwon National University
Jae-Jin Shim
Jae-Jin Shim Yeungnam University
Raji Atchudan
Raji Atchudan Yeungnam University
Seung Taik Lim
Seung Taik Lim Korea University
Francisco J. Barba
Francisco J. Barba University of Valencia
In Koo Hwang
In Koo Hwang Seoul National University
Young-Myeong Kim
Young-Myeong Kim Kangwon National University
Joe M. Regenstein
Joe M. Regenstein Cornell University

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