World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
59
Citations
11741
World Ranking
10192
National Ranking
87

José S. Câmara 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 José S. Câmara 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: 225 publications — 41st percentile

41% of scientists in this discipline score the same or lower.

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

José S. Câmara 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 José S. Câmara 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Chromatography
  • Internal medicine

José S. Câmara focuses on Chromatography, Solid-phase microextraction, Gas chromatography, Wine and Gas chromatography–mass spectrometry. José S. Câmara works mostly in the field of Chromatography, limiting it down to concerns involving Asthma and, occasionally, Metabolome. Solid-phase microextraction is the subject of his research, which falls under Mass spectrometry.

The concepts of his Gas chromatography study are interwoven with issues in Alcohol, Isoamyl alcohol, Sample preparation and Extraction. José S. Câmara has researched Wine in several fields, including Fatty alcohol and Organic chemistry. His Gas chromatography–mass spectrometry study combines topics from a wide range of disciplines, such as Fortified wine, Citronellol, Linalool, Nerolidol and Aroma.

His most cited work include:

  • Relationship between antioxidant capacity and total phenolic content of red, rosé and white wines (213 citations)
  • Analytical characterization of the aroma of Tinta Negra Mole red wine: Identification of the main odorants compounds (198 citations)
  • Investigation of urinary volatile organic metabolites as potential cancer biomarkers by solid-phase microextraction in combination with gas chromatography-mass spectrometry. (137 citations)

What are the main themes of his work throughout his whole career to date?

Chromatography, Extraction, Solid-phase microextraction, Detection limit and Gas chromatography–mass spectrometry are his primary areas of study. As part of his studies on Chromatography, José S. Câmara often connects relevant areas like Sorbent. His work on Solid phase extraction as part of general Extraction research is frequently linked to Quechers, bridging the gap between disciplines.

His Solid-phase microextraction research incorporates themes from Volatile organic compound, Wine, Cancer biomarkers and Metabolomics. The various areas that he examines in his Detection limit study include Standard curve, Urine, Active metabolite and Resolution. His studies in Gas chromatography–mass spectrometry integrate themes in fields like Food science, Aroma, Ethyl hexanoate, Linalool and Breast cancer.

He most often published in these fields:

  • Chromatography (56.05%)
  • Extraction (35.67%)
  • Solid-phase microextraction (26.11%)

What were the highlights of his more recent work (between 2019-2021)?

  • Food science (18.47%)
  • Chromatography (56.05%)
  • Gas chromatography–mass spectrometry (20.38%)

In recent papers he was focusing on the following fields of study:

His scientific interests lie mostly in Food science, Chromatography, Gas chromatography–mass spectrometry, Polyphenol and Extraction. His Aroma, Wine and Winemaking study in the realm of Food science connects with subjects such as Wine chemistry. His work on Detection limit and Mass spectrometry as part of general Chromatography study is frequently connected to High resolution and Food spoilage, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them.

His study in the field of Solid-phase microextraction also crosses realms of Index method. His biological study spans a wide range of topics, including Food quality and Ex vivo. José S. Câmara studied Extraction and Sample preparation that intersect with High-performance liquid chromatography, Sorbent and Food sample.

Between 2019 and 2021, his most popular works were:

  • From aquaculture production to consumption: Freshness, safety, traceability and authentication, the four pillars of quality (20 citations)
  • Two novel strategies in food sample preparation for the analysis of dietary polyphenols: Micro-extraction techniques and new silica-based sorbent materials (14 citations)
  • Beer volatile fingerprinting at different brewing steps (11 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Internal medicine
  • Food science

The scientist’s investigation covers issues in Polyphenol, Food science, Traditional medicine, Antioxidant and Gas chromatography–mass spectrometry. His work deals with themes such as Gallic acid, Wine grape, Sorbent and Food sample, which intersect with Polyphenol. His research in the fields of Aroma overlaps with other disciplines such as Vintage, Phenylalanine and European union.

His Aroma research is multidisciplinary, relying on both Winemaking and Chemometrics. His Traditional medicine study incorporates themes from Antimicrobial, Bioavailability and Drug. His Gas chromatography–mass spectrometry study is focused on Chromatography in general.

Best Publications

  • Relationship between antioxidant capacity and total phenolic content of red, rosé and white wines

    Neuza Paixão;Rosa Maria de Sá Perestrelo;José Carlos Marques;José de Sousa Câmara

  • QuEChERS - Fundamentals, relevant improvements, applications and future trends.

    Rosa Perestrelo;Pedro Silva;Priscilla Porto-Figueira;Jorge A.M. Pereira

  • Effect of time and temperature on vitamin C stability in horticultural extracts. UHPLC-PDA vs iodometric titration as analytical methods

    Vítor Spínola;Berta Mendes;José S. Câmara;Paula C. Castilho

  • Analytical characterization of the aroma of Tinta Negra Mole red wine: Identification of the main odorants compounds

    Rosa Maria de Sá Perestrelo;A. Fernandes;F. F. Albuquerque;José Carlos Marques

  • Breath Analysis as a Potential and Non-Invasive Frontier in Disease Diagnosis: An Overview

    Jorge Pereira;Priscilla Porto-Figueira;Carina Cavaco;Khushman Taunk

  • Investigation of urinary volatile organic metabolites as potential cancer biomarkers by solid-phase microextraction in combination with gas chromatography-mass spectrometry

    C L Silva;M Passos;J S Câmara

  • Changes in volatile composition of Madeira wines during their oxidative ageing

    José de Sousa Câmara;Maria Arminda Alves;José Carlos Marques

  • Current trends and recent advances on food authenticity technologies and chemometric approaches

    Sonia Medina;Rosa Perestrelo;Pedro Silva;Jorge A.M. Pereira

  • Green Extraction Techniques as Advanced Sample Preparation Approaches in Biological, Food, and Environmental Matrices: A Review

    Unknown

  • Food Bioactive Compounds and Emerging Techniques for Their Extraction: Polyphenols as a Case Study

    José S. Câmara;Bianca R. Albuquerque;Bianca R. Albuquerque;Joselin Aguiar;Rúbia C. G. Corrêa

  • Solid phase microextraction, mass spectrometry and metabolomic approaches for detection of potential urinary cancer biomarkers—A powerful strategy for breast cancer diagnosis

    Catarina L. Silva;Mário Passos;José de Sousa Câmara

  • Simultaneous analysis of free amino acids and biogenic amines in honey and wine samples using in loop orthophthalaldeyde derivatization procedure.

    Vanda Nulita Gomes Pereira;Marisela Pontes;J. S. Câmara;J. C. Marques

  • Food fingerprints – A valuable tool to monitor food authenticity and safety

    Sonia Medina;Jorge A. Pereira;Pedro Silva;Rosa Perestrelo

  • Development of headspace solid-phase microextraction-gas chromatography-mass spectrometry methodology for analysis of terpenoids in Madeira wines

    J.S. Câmara;M. Arminda Alves;J.C. Marques

  • Polystyrene microplastic particles in the food chain: Characteristics and toxicity. A review.

    Unknown

  • Multivariate analysis for the classification and differentiation of Madeira wines according to main grape varieties.

    José S. Câmara;M. Arminda Alves;José C. Marques

  • Allergic asthma exhaled breath metabolome: A challenge for comprehensive two-dimensional gas chromatography

    M. Caldeira;Rosa Maria de Sá Perestrelo;Rosa Maria de Sá Perestrelo;António S. Barros;M. J. Bilelo

  • Plant-Derived Terpenoids: A Plethora of Bioactive Compounds with Several Health Functions and Industrial Applications—A Comprehensive Overview

    Unknown

  • Comparative study of the whisky aroma profile based on headspace solid phase microextraction using different fibre coatings

    José de Sousa Câmara;José Carlos Marques;Rosa Maria de Sá Perestrelo;F. Rodrigues

  • HPLC-DAD methodology for the quantification of organic acids, furans and polyphenols by direct injection of wine samples.

    Vanda Nulita Gomes Pereira;José de Sousa Câmara;Juan Cacho;José Carlos Marques

  • Phenolic profile of Sercial and Tinta Negra Vitis vinifera L. grape skins by HPLC–DAD–ESI-MSn: Novel phenolic compounds in Vitis vinifera L. grape

    Rosa Maria de Sá Perestrelo;Rosa Maria de Sá Perestrelo;Ying Lu;Sónia A. O. Santos;Armando J. D. Silvestre

  • Development of a dynamic headspace solid-phase microextraction procedure coupled to GC-qMSD for evaluation the chemical profile in alcoholic beverages.

    F. Rodrigues;M. Caldeira;José de Sousa Câmara

  • Screening of volatile composition from Portuguese multifloral honeys using headspace solid-phase microextraction-gas chromatography-quadrupole mass spectrometry.

    Marisela Pontes;José Carlos Marques;José de Sousa Câmara

Frequent Co-Authors

Sílvia M. Rocha
Sílvia M. Rocha University of Aveiro
António S. Barros
António S. Barros University of Porto
José M.F. Nogueira
José M.F. Nogueira University of Lisbon
Carlos Pascoal Neto
Carlos Pascoal Neto University of Aveiro
Daniel Granato
Daniel Granato University of Limerick
Xiangyang Shi
Xiangyang Shi Donghua University
Tim Hogg
Tim Hogg Catholic University of Portugal
Paula Guedes de Pinho
Paula Guedes de Pinho University of Porto
Gopal C. Kundu
Gopal C. Kundu KIIT University
Isabel C.F.R. Ferreira
Isabel C.F.R. Ferreira Polytechnic Institute of Bragança

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