World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 83 2406 2324 22 22 446 22192
Chemistry 83 2990 2694 28 28 419 21794

Feng-Chih Chang publications per year

The chart shows the history of publications by Feng-Chih Chang between 1990 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Feng-Chih Chang published across 35 years, from 1990 to 2024, averaging 13.1 papers a year. Output peaked at 35 publications in 2008. 2 of the 459 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1990 to 2024. Vertical axis: number of publications, 0 to 35. Peak 35 publications in 2008. 1990: 2 publications 1991: 4 publications 1992: 4 publications 1993: 4 publications 1994: 7 publications 1995: 8 publications 1996: 18 publications 1997: 12 publications 1998: 10 publications 1999: 16 publications 2000: 21 publications 2001: 32 publications 2002: 22 publications 2003: 16 publications 2004: 24 publications 2005: 23 publications 2006: 25 publications 2007: 21 publications 2008: 35 publications 2009: 31 publications 2010: 21 publications 2011: 24 publications 2012: 27 publications 2013: 19 publications 2014: 12 publications 2015: 11 publications 2016: 2 publications 2017: 0 publications 2018: 2 publications 2019: 2 publications 2020: 0 publications 2021: 1 publication 2022: 1 publication 2023: 1 publication 2024: 1 publication
1990 2024

459 publications in total across all disciplines

View publications per year as a table
Feng-Chih Chang: publications per year, 1990 to 2024
Year Publications
1990 2
1991 4
1992 4
1993 4
1994 7
1995 8
1996 18
1997 12
1998 10
1999 16
2000 21
2001 32
2002 22
2003 16
2004 24
2005 23
2006 25
2007 21
2008 35
2009 31
2010 21
2011 24
2012 27
2013 19
2014 12
2015 11
2016 2
2017 0
2018 2
2019 2
2020 0
2021 1
2022 1
2023 1
2024 1
Total 459
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Feng-Chih Chang publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Feng-Chih Chang sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 430–449 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 446 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246 446
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Feng-Chih Chang D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Feng-Chih Chang sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 82–83 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 83 D-Index — 82nd percentile

82% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210 83
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Feng-Chih Chang is affiliated with National Yang Ming Chiao Tung University in Taiwan. Their research primarily focuses on Environmental Science, with particular attention to subfields including Global and Planetary Change, Inorganic Chemistry, Radiological and Ultrasound Technology, Radiation, and Safety, Risk, Reliability, and Quality.

The scientist's main research topics include:

  • Radioactive contamination and transfer
  • Radioactive element chemistry and processing
  • Radioactivity and Radon Measurements
  • Nuclear Physics and Applications
  • Nuclear and radioactivity studies
  • Graphite, nuclear technology, radiation studies
  • Groundwater and Isotope Geochemistry

Feng-Chih Chang has authored multiple papers published in notable journals. Some of the recent works include:

  • "Optimization of alkali fusion process for determination of I-129 in solidified radwastes by neutron activation," 2021, Applied Radiation and Isotopes
  • "Determination of 129I activities and interference in low level radioactive waste by alkaline fusion coupled with ICP-MS," 2022, Journal of Radioanalytical and Nuclear Chemistry
  • "An Improved Method for Determining 59ni in Low-Level Radioactive Wastes," 2023, SSRN Electronic Journal
  • "Relationship between radium isotopes and their chemical analogues in a hot spring area in Taiwan," 2024, Journal of Radioanalytical and Nuclear Chemistry

The frequent co-authors collaborating with Feng-Chih Chang include:

  • Jiunn-Hsing Chao
  • Chun-Yu Chuang
  • Chun-Liang Kuo
  • Wei-Chun Chou
  • A. C. Chiang

Their work has been published most often in the following venues:

  • Journal of Radioanalytical and Nuclear Chemistry
  • Applied Radiation and Isotopes
  • SSRN Electronic Journal

Feng-Chih Chang's research addresses complex challenges related to the measurement and analysis of radioactive elements in environmental and waste matrices. The topics covered demonstrate expertise in nuclear analytical techniques, including neutron activation analysis and inductively coupled plasma mass spectrometry (ICP-MS), applied to low-level radioactive waste monitoring.

Best Publications

  • POSS related polymer nanocomposites

    Shiao-Wei Kuo;Feng-Chih Chang

  • Preparations, Thermal Properties, and Tg Increase Mechanism of Inorganic/Organic Hybrid Polymers Based on Polyhedral Oligomeric Silsesquioxanes

    Hongyao Xu;Shiao-Wei Kuo;Juh-Shyong Lee;Feng-Chih Chang

  • Low‐Surface‐Free‐Energy Materials Based on Polybenzoxazines

    Chih-Feng Wang;Yi-Che Su;Shiao-Wie Kuo;Chih-Feng Huang

  • Sulfonated graphene oxide/Nafion composite membranes for high-performance direct methanol fuel cells

    Hung-Chung Chien;Hung-Chung Chien;Li-Duan Tsai;Chiu-Ping Huang;Chi-yun Kang

  • Synthesis and characterization of fluorinated polybenzoxazine material with low dielectric constant

    Yi-Che Su;Feng-Chih Chang

  • Characterization and properties of new silicone-containing epoxy resin

    W.J. Wang;W.J. Wang;L.H. Perng;G.H. Hsiue;F.C. Chang

  • Polyimide and polyhedral oligomeric silsesquioxane nanocomposites for low-dielectric applications

    Yuan-Jyh Lee;Jieh-Ming Huang;Shiao-Wei Kuo;Jian-Shing Lu

  • The novel polymer electrolyte nanocomposite composed of poly(ethylene oxide), lithium triflate and mineral clay

    Hsien-Wei Chen;Feng-Chih Chang

  • Studies of Miscibility Behavior and Hydrogen Bonding in Blends of Poly(vinylphenol) and Poly(vinylpyrrolidone)

    Shiao Wei Kuo;Feng Chih Chang

  • Crystallization Kinetics of Poly(trimethylene terephthalate)

    Jieh-Ming Huang;Feng-Chih Chang

  • Low-dielectric, nanoporous polyimide films prepared from PEO–POSS nanoparticles

    Yuan-Jyh Lee;Jieh-Ming Huang;Shiao-Wei Kuo;Feng-Chih Chang

  • Versatile Grafting Approaches to Functionalizing Individually Dispersed Graphene Nanosheets Using RAFT Polymerization and Click Chemistry

    Yun-Sheng Ye;Yun-Nian Chen;Jing-Shiuan Wang;John Rick

  • New approach to fabricate an extremely super-amphiphobic surface based on fluorinated silica nanoparticles

    Yuung‐Ching Sheen;Yuan‐Chang Huang;Chun‐Syong Liao;Hisn‐Yi Chou

  • Thermal behavior and specific interaction in high glass transition temperature PMMA copolymer

    Shiao-Wei Kuo;Hsin-Ching Kao;Feng-Chih Chang

  • Glass transition temperatures of poly(hydroxystyrene-co-vinylpyrrolidone-co-isobutylstyryl polyhedral oligosilsesquioxanes)

    Hongyao Xu;Hongyao Xu;Shiao-Wei Kuo;Juh-Shyong Lee;Feng-Chih Chang

  • Preparation and crystallization behavior of syndiotactic polystyrene-clay nanocomposites

    Chen-Rui Tseng;Jeng-Yue Wu;Hsin-Yi Lee;Feng-Chih Chang

  • Alkali doped polyvinyl alcohol/graphene electrolyte for direct methanol alkaline fuel cells

    Yun-Sheng Ye;Yun-Sheng Ye;Ming-Yao Cheng;Xiao-Lin Xie;John Rick

  • Enhanced thermal properties of PS nanocomposites formed from inorganic POSS-treated montmorillonite

    Ding-Ru Yei;Shiao-Wei Kuo;Yi-Che Su;Feng-Chih Chang

  • Miscibility and Hydrogen Bonding in Blends of Poly(vinylphenol-co-methyl methacrylate) with Poly(ethylene oxide)

    Shiao Wei Kuo;Feng Chih Chang

  • Study of hydrogen-bonding strength in poly(?-caprolactone) blends by DSC and FTIR

    Shiao Wei Kuo;Chih Feng Huang;Feng Chih Chang

  • Thermal and dielectric properties and curing kinetics of nanomaterials formed from poss-epoxy and meta-phenylenediamine

    Wen-Yi Chen;Yen-Zen Wang;Shiao-Wei Kuo;Chih-Feng Huang

Frequent Co-Authors

Shiao-Wei Kuo
Shiao-Wei Kuo National Sun Yat-sen University
Chih-Feng Huang
Chih-Feng Huang National Chung Hsing University
Jem-Kun Chen
Jem-Kun Chen National Taiwan University of Science and Technology
Chih-Wei Chu
Chih-Wei Chu Academia Sinica
Yun-Sheng Ye
Yun-Sheng Ye National Sun Yat-sen University
Chen-Chi M. Ma
Chen-Chi M. Ma National Tsing Hua University
Jiang-Jen Lin
Jiang-Jen Lin National Taiwan University
Bing-Joe Hwang
Bing-Joe Hwang National Taiwan University of Science and Technology
U-Ser Jeng
U-Ser Jeng National Synchrotron Radiation Research Center
Krzysztof Matyjaszewski
Krzysztof Matyjaszewski Carnegie Mellon University

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