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
Chemistry 44 16828 15196 30 29 233 7297

Tirayut Vilaivan publications per year

The chart shows the history of publications by Tirayut Vilaivan between 1996 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Tirayut Vilaivan published across 30 years, from 1996 to 2025, averaging 8.3 papers a year. Output peaked at 17 publications in 2024. 32 of the 248 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1996 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2024. 1996: 2 publications 1997: 6 publications 1998: 1 publication 1999: 5 publications 2000: 3 publications 2001: 8 publications 2002: 5 publications 2003: 5 publications 2004: 3 publications 2005: 9 publications 2006: 4 publications 2007: 8 publications 2008: 5 publications 2009: 6 publications 2010: 7 publications 2011: 12 publications 2012: 14 publications 2013: 12 publications 2014: 9 publications 2015: 10 publications 2016: 12 publications 2017: 9 publications 2018: 13 publications 2019: 5 publications 2020: 12 publications 2021: 11 publications 2022: 10 publications 2023: 10 publications 2024: 17 publications 2025: 15 publications
1996 2025

248 publications in total across all disciplines

View publications per year as a table
Tirayut Vilaivan: publications per year, 1996 to 2025
Year Publications
1996 2
1997 6
1998 1
1999 5
2000 3
2001 8
2002 5
2003 5
2004 3
2005 9
2006 4
2007 8
2008 5
2009 6
2010 7
2011 12
2012 14
2013 12
2014 9
2015 10
2016 12
2017 9
2018 13
2019 5
2020 12
2021 11
2022 10
2023 10
2024 17
2025 15
Total 248
Download as CSV

Tirayut Vilaivan 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 Tirayut Vilaivan 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, 221–240 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: 233 publications — 44th percentile

44% 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
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216 233
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
Download as CSV

Tirayut Vilaivan 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 Tirayut Vilaivan 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, 44–45 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: 44 D-Index — 7th percentile

7% 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 44
46–47 776
48–49 835
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
Download as CSV

Overview

Tirayut Vilaivan is a researcher affiliated with Chulalongkorn University in Thailand, focusing primarily on the fields of Biochemistry, Genetics and Molecular Biology, as well as Chemistry. Their subfields of study include Molecular Biology, Biomedical Engineering, Organic Chemistry, Spectroscopy, and Infectious Diseases.

The research topics covered by Tirayut Vilaivan reflect significant expertise in advanced biosensing and bioanalysis techniques, biosensors and analytical detection, DNA and nucleic acid chemistry, RNA interference and gene delivery, SARS-CoV-2 detection and testing, molecular sensors and ion detection, and chemical synthesis and reactions.

Recent publications showcase a focus on biosensor development and virus detection methods. Notable papers include:

  • Amplification-free DNA Sensor for the One-Step Detection of the Hepatitis B Virus Using an Automated Paper-Based Lateral Flow Electrochemical Device (2020), Analytical Chemistry
  • Pop-up paper electrochemical device for label-free hepatitis B virus DNA detection (2020), Sensors and Actuators B Chemical
  • Label free electrochemical DNA biosensor for COVID-19 diagnosis (2022), Talanta
  • Fluorescent paper-based DNA sensor using pyrrolidinyl peptide nucleic acids for hepatitis C virus detection (2021), Biosensors and Bioelectronics
  • Perspectives on conformationally constrained peptide nucleic acid (PNA): insights into the structural design, properties and applications (2022), RSC Chemical Biology

Frequent publication venues where Vilaivan's work appears include:

  • Chemistry - An Asian Journal
  • Scientific Reports
  • Analytical Chemistry
  • Talanta
  • Biosensors and Bioelectronics

Collaborative work is a significant aspect of Vilaivan's research activities with frequent co-authors such as Kriangsak Faikhruea, Chanat Aonbangkhen, Orawon Chailapakul, Thanit Praneenararat, and Kotchakorn Supabowornsathit.

Best Publications

  • Multiplex Paper-Based Colorimetric DNA Sensor Using Pyrrolidinyl Peptide Nucleic Acid-Induced AgNPs Aggregation for Detecting MERS-CoV, MTB, and HPV Oligonucleotides

    Prinjaporn Teengam;Weena Siangproh;Adisorn Tuantranont;Tirayut Vilaivan

  • Malarial dihydrofolate reductase as a paradigm for drug development against a resistance-compromised target

    Yongyuth Yuthavong;Bongkoch Tarnchompoo;Tirayut Vilaivan;Penchit Chitnumsub

  • Electrochemical paper-based peptide nucleic acid biosensor for detecting human papillomavirus.

    Prinjaporn Teengam;Weena Siangproh;Adisorn Tuantranont;Charles S. Henry

  • Organocatalyzed asymmetric alpha-oxidation, alpha-aminoxylation and alpha-amination of carbonyl compounds.

    Tirayut Vilaivan;Worawan Bhanthumnavin

  • Recent Advances in Catalytic Asymmetric Addition to Imines and Related C=N Systems

    Tirayut Vilaivan;Worawan Bhanthumnavin;Yongsak Sritana-Anant

  • Cytotoxicity of (2,2':6',2''-terpyridine)platinum(II) complexes to Leishmania donovani, Trypanosoma cruzi, and Trypanosoma brucei.

    Gordon Lowe;Anne Sophie Droz;Tirayut Vilaivan;George W. Weaver

  • Interaction of pyrimethamine, cycloguanil, WR99210 and their analogues with Plasmodium falciparum dihydrofolate reductase: structural basis of antifolate resistance.

    Giulio Rastelli;Worachart Sirawaraporn;Pornthep Sompornpisut;Tirayut Vilaivan

  • Cytotoxicity of 2,2':6',2' '-terpyridineplatinum(II) complexes against human ovarian carcinoma.

    Gordon Lowe;Anne Sophie Droz;Tirayut Vilaivan;George W. Weaver

  • Electrochemical detection of human papillomavirus DNA type 16 using a pyrrolidinyl peptide nucleic acid probe immobilized on screen-printed carbon electrodes

    Sakda Jampasa;Wanida Wonsawat;Nadnudda Rodthongkum;Weena Siangproh

  • Malarial (Plasmodium falciparum) dihydrofolate reductase-thymidylate synthase: structural basis for antifolate resistance and development of effective inhibitors.

    Y. Yuthavong;J. Yuvaniyama;P. Chitnumsub;J. Vanichtanankul

  • Inhibitors of multiple mutants of Plasmodium falciparum dihydrofolate reductase and their antimalarial activities.

    Sumalee Kamchonwongpaisan;Rachel Quarrell;Netnapa Charoensetakul;Rachel Ponsinet

  • Hybridization of pyrrolidinyl peptide nucleic acids and DNA: selectivity, base-pairing specificity, and direction of binding.

    Tirayut Vilaivan;Choladda Srisuwannaket

  • Amplification-free DNA Sensor for the One-Step Detection of the Hepatitis B Virus Using an Automated Paper-Based Lateral Flow Electrochemical Device

    Chawin Srisomwat;Abdulhadee Yakoh;Natthaya Chuaypen;Pisit Tangkijvanich

  • Indium-mediated asymmetric Barbier-type allylation of aldimines in alcoholic solvents: synthesis of optically active homoallylic amines.

    Tirayut Vilaivan;Chutima Winotapan;Vorawit Banphavichit;Tetsuro Shinada

  • Pop-up paper electrochemical device for label-free hepatitis B virus DNA detection

    Chawin Srisomwat;Prinjaporn Teengam;Natthaya Chuaypen;Pisit Tangkijvanich

  • Pyrrolidinyl PNA polypyrrole/silver nanofoam electrode as a novel label-free electrochemical miRNA-21 biosensor.

    Tawatchai Kangkamano;Apon Numnuam;Warakorn Limbut;Proespichaya Kanatharana

  • Label free electrochemical DNA biosensor for COVID-19 diagnosis

    Unknown

  • Hypervalent Iodine(III)‐Promoted Metal‐Free S–H Activation: An Approach for the Construction of S–S, S–N, and S–C Bonds

    Eakkaphon Rattanangkool;Watanya Krailat;Tirayut Vilaivan;Preecha Phuwapraisirisan

  • Pyrrolidinyl PNA with α/β-Dipeptide Backbone: From Development to Applications.

    Tirayut Vilaivan

  • A highly enantioselective Strecker reaction catalyzed by titanium-N-salicyl-β-aminoalcohol complexes

    Vorawit Banphavichit;Woraluk Mansawat;Worawan Bhanthumnavin;Tirayut Vilaivan

  • Dipeptides bearing nucleobases for the synthesis of novel peptide nucleic acids

    Gordon Lowe;Tirayut Vilaivan

Frequent Co-Authors

Orawon Chailapakul
Orawon Chailapakul Chulalongkorn University
Weena Siangproh
Weena Siangproh Srinakharinwirot University
Hans-Achim Wagenknecht
Hans-Achim Wagenknecht Karlsruhe Institute of Technology
Panote Thavarungkul
Panote Thavarungkul Prince of Songkla University
Proespichaya Kanatharana
Proespichaya Kanatharana Prince of Songkla University
Yasufumi Ohfune
Yasufumi Ohfune Osaka Metropolitan University
Charles S. Henry
Charles S. Henry Colorado State University
Yodhathai Thebtaranonth
Yodhathai Thebtaranonth Mahidol University
Deborah Dean
Deborah Dean University of California, San Francisco
Adisorn Tuantranont
Adisorn Tuantranont National Science and Technology Development Agency

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a Chemistry degree in the USA opens doors to several specialized career paths. For those interested in the pharmaceutical industry, becoming a pharmaceutical sales representative is a popular option. To understand compensation in this field, exploring how much do drug reps make can provide valuable insights for career planning.

For students aiming for a more clinical role, pursuing a pharmacy degree involves understanding how long does it take to become a pharmacist. This pathway requires a significant time investment but offers rewarding opportunities in healthcare and medication management.

If you lean towards forensic science and post-mortem studies, learning how to become an autopsy technician might be the ideal career step. This role combines chemistry knowledge with investigative work in medical and legal settings.

Additionally, students interested in combining science and criminal justice can explore online colleges for forensic science. These programs offer flexible options to gain expertise in forensic analysis, often integrating chemistry courses relevant to various real-world applications.

Best Scientists Citing Tirayut Vilaivan

Trending Scientists

Recently Published Articles