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Vinich Promarak

D-Index & Metrics

Chemistry

D-Index
49
Citations
9312
World Ranking
14757
National Ranking
20

Vinich Promarak 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 Vinich Promarak sits on this spectrum.

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 publications 1,295+

This scientist: 296 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Vinich Promarak 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 Vinich Promarak sits on this spectrum.

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 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.

Overview

Vinich Promarak is affiliated with Suranaree University of Technology in Thailand. Their research primarily focuses on materials science and engineering, with significant contributions to the fields of materials chemistry and electrical and electronic engineering.

Their work spans several specialized subfields including materials chemistry, electrical and electronic engineering, biomedical engineering, polymers and plastics, and spectroscopy.

The research topics covered by Vinich Promarak include:

  • Organic Light-Emitting Diodes Research
  • Organic Electronics and Photovoltaics
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Luminescence and Fluorescent Materials
  • Conducting polymers and applications
  • Perovskite Materials and Applications

They have published extensively, with numerous articles appearing in journals such as The Cambridge Structural Database, Journal of Materials Chemistry C, Dyes and Pigments, Advanced Functional Materials, and Chemistry - An Asian Journal.

Frequent co-authors in their research include:

  • Taweesak Sudyoadsuk
  • Phattananawee Nalaoh
  • Pongsakorn Chasing
  • Supawadee Namuangruk
  • Chokchai Kaiyasuan

Recent selected papers authored or co-authored by Vinich Promarak include:

  • A Simple and Strong Electron-Deficient 5,6-Dicyano[2,1,3]benzothiadiazole-Cored Donor-Acceptor-Donor Compound for Efficient Near Infrared Thermally Activated Delayed Fluorescence (2020, Chemistry - An Asian Journal)
  • Imidazole-based solid-state fluorophores with combined ESIPT and AIE features as self-absorption-free non-doped emitters for electroluminescent devices (2021, Dyes and Pigments)
  • A Dimeric π-Stacking of Anthracene Inducing Efficiency Enhancement in Solid-State Fluorescence and Non-Doped Deep-Blue Triplet-Triplet Annihilation Organic Light-Emitting Diodes (2021, Advanced Optical Materials)
  • Unraveling Device Physics of Dilute-Donor Narrow-Bandgap Organic Solar Cells with Highly Transparent Active Layers (2022, Advanced Materials)
  • A solution-processable hybridized local and charge-transfer (HLCT) phenanthroimidazole as a deep-blue emitter for efficient solution-processed non-doped electroluminescence device (2021, Dyes and Pigments)

Best Publications

  • Synthesis, structural and optical properties of CeO2 nanoparticles synthesized by a simple polyvinyl pyrrolidone (PVP) solution route

    Sumalin Phoka;Paveena Laokul;Ekaphan Swatsitang;Vinich Promarak

  • Egg White Synthesis and Photoluminescence of Platelike Clusters of CeO2 Nanoparticles

    Santi Maensiri;Chivalrat Masingboon;Paveena Laokul;Wirat Jareonboon

  • Synthesis and optical properties of nanocrystalline ZnO powders by a simple method using zinc acetate dihydrate and poly(vinyl pyrrolidone)

    Santi Maensiri;Paveena Laokul;Vinich Promarak

  • D–D−π–A-Type Organic Dyes for Dye-Sensitized Solar Cells with a Potential for Direct Electron Injection and a High Extinction Coefficient: Synthesis, Characterization, and Theoretical Investigation

    Supawadee Namuangruk;Ryoichi Fukuda;Masahiro Ehara;Jittima Meeprasert

  • Biodiesel production from palm oil using hydrated lime-derived CaO as a low-cost basic heterogeneous catalyst

    Wuttichai Roschat;Theeranun Siritanon;Boonyawan Yoosuk;Vinich Promarak

  • Rice husk-derived sodium silicate as a highly efficient and low-cost basic heterogeneous catalyst for biodiesel production

    Wuttichai Roschat;Theeranun Siritanon;Boonyawan Yoosuk;Vinich Promarak

  • Light-driven molecular switch for reconfigurable spin filters.

    Masayuki Suda;Yuranan Thathong;Vinich Promarak;Hirotaka Kojima

  • Economical and green biodiesel production process using river snail shells-derived heterogeneous catalyst and co-solvent method

    Wuttichai Roschat;Theeranun Siritanon;Teadkait Kaewpuang;Boonyawan Yoosuk

  • Biodiesel production based on heterogeneous process catalyzed by solid waste coral fragment

    Wuttichai Roschat;Mattana Kacha;Boonyawan Yoosuk;Taweesak Sudyoadsuk

  • Carbazole dendronised triphenylamines as solution processed high Tg amorphous hole-transporting materials for organic electroluminescent devices

    Preecha Moonsin;Narid Prachumrak;Ratanawalee Rattanawan;Tinnagon Keawin

  • Enhancement of learning achievement and integrated science process skills using science inquiry learning activities of chemical reaction rates

    Wichai Lati;Saksri Supasorn;Vinich Promarak

  • Tri-diketopyrrolopyrrole molecular donor materials for high-performance solution-processed bulk heterojunction solar cells.

    Jianhua Liu;Yanming Sun;Preecha Moonsin;Martijn Kuik

  • Theoretical study on novel double donor-based dyes used in high efficient dye-sensitized solar cells: The application of TDDFT study to the electron injection process

    Siriporn Jungsuttiwong;Ruangchai Tarsang;Taweesak Sudyoadsuk;Vinich Promarak

  • Catalytic performance enhancement of CaO by hydration-dehydration process for biodiesel production at room temperature

    Wuttichai Roschat;Sunti Phewphong;Amonrat Thangthong;Preecha Moonsin

  • Novel Bis[5-(fluoren-2-yl)thiophen-2-yl]benzothiadiazole End-Capped with Carbazole Dendrons as Highly Efficient Solution-Processed Nondoped Red Emitters for Organic Light-Emitting Diodes

    Narid Prachumrak;Sirintra Pojanasopa;Supawadee Namuangruk;Tinnagon Kaewin

  • Synthesis and optical properties of nanocrystalline V-doped ZnO powders

    Santi Maensiri;Chivalrat Masingboon;Vinich Promarak;Supapan Seraphin

  • Effects of stereoisomerism on the crystallization behavior and optoelectrical properties of conjugated molecules.

    Jianhua Liu;Yuan Zhang;Hung Phan;Alexander Sharenko

  • Synthesis and optical properties of nanocrystalline ZnO powders prepared by a direct thermal decomposition route

    Sarawuth Labuayai;Vinich Promarak;Santi Maensiri

  • Electronic Properties of Copper(I) Thiocyanate (CuSCN)

    Pichaya Pattanasattayavong;Vinich Promarak;Thomas D. Anthopoulos

  • Pyrene-functionalized carbazole derivatives as non-doped blue emitters for highly efficient blue organic light-emitting diodes

    Palita Kotchapradist;Narid Prachumrak;Ruangchai Tarsang;Siriporn Jungsuttiwong

  • Blue light-emitting and hole-transporting materials based on 9,9-bis(4-diphenylaminophenyl)fluorenes for efficient electroluminescent devices

    A-monrat Thangthong;Narid Prachumrak;Ruangchai Tarsang;Tinnagon Keawin

  • Sonochemical Synthesis of Carbon Dots/Lanthanoid MOFs Hybrids for White Light-Emitting Diodes with High Color Rendering.

    Jintana Othong;Jaursup Boonmak;Vinich Promarak;Filip Kielar

Frequent Co-Authors

Santi Maensiri
Santi Maensiri Suranaree University of Technology
Liyi Shi
Liyi Shi Shanghai University
Akinori Saeki
Akinori Saeki Osaka University
Montree Sawangphruk
Montree Sawangphruk Vidyasirimedhi Institute of Science and Technology
Jumras Limtrakul
Jumras Limtrakul Vidyasirimedhi Institute of Science and Technology
Thuc-Quyen Nguyen
Thuc-Quyen Nguyen University of California, Santa Barbara
Thomas D. Anthopoulos
Thomas D. Anthopoulos University of Manchester
Dengsong Zhang
Dengsong Zhang Shanghai University
Ziyi Ge
Ziyi Ge Chinese Academy of Sciences
Paul L. Burn
Paul L. Burn University of Queensland

External Links

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Overall, combining Chemistry with these related disciplines allows for diverse career opportunities, blending scientific knowledge with justice system applications.

Best Scientists Citing Vinich Promarak

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Indian Institute of Technology Roorkee

Publications: 35

Ben Zhong Tang

Ben Zhong Tang

Chinese University of Hong Kong, Shenzhen

Publications: 30

Jwo-Huei Jou

Jwo-Huei Jou

National Tsing Hua University

Publications: 25

Mieczyslaw Lapkowski

Mieczyslaw Lapkowski

Silesian University of Technology

Publications: 19

Wei Huang

Wei Huang

Northwestern Polytechnical University

Publications: 18

Yong Cao

Yong Cao

South China University of Technology

Publications: 16

Dongge Ma

Dongge Ma

South China University of Technology

Publications: 13

Wai-Yeung Wong

Wai-Yeung Wong

Hong Kong Polytechnic University

Publications: 13

Nagaiyan Sekar

Nagaiyan Sekar

Institute of Chemical Technology

Publications: 13

Kuo-Chuan Ho

Kuo-Chuan Ho

National Taiwan University

Publications: 12

Chuluo Yang

Chuluo Yang

Shenzhen University

Publications: 12

Shirong Wang

Shirong Wang

Tianjin University

Publications: 12

Ron Naaman

Ron Naaman

Weizmann Institute of Science

Publications: 12

Thomas D. Anthopoulos

Thomas D. Anthopoulos

University of Manchester

Publications: 11

Ganesh D. Sharma

Ganesh D. Sharma

LNM Institute of Information Technology

Publications: 11

Santi Maensiri

Santi Maensiri

Suranaree University of Technology

Publications: 11

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