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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 57 11372 10248 13 13 201 8923

Akhtar Hayat publications per year

The chart shows the history of publications by Akhtar Hayat between 2011 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Akhtar Hayat published across 16 years, from 2011 to 2026, averaging 13.6 papers a year. Output peaked at 24 publications in 2016. 23 of the 218 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2011 to 2026. Vertical axis: number of publications, 0 to 24. Peak 24 publications in 2016. 2011: 5 publications 2012: 6 publications 2013: 14 publications 2014: 12 publications 2015: 12 publications 2016: 24 publications 2017: 17 publications 2018: 15 publications 2019: 10 publications 2020: 16 publications 2021: 22 publications 2022: 19 publications 2023: 10 publications 2024: 13 publications 2025: 22 publications 2026: 1 publication
2011 2026

218 publications in total across all disciplines

View publications per year as a table
Akhtar Hayat: publications per year, 2011 to 2026
Year Publications
2011 5
2012 6
2013 14
2014 12
2015 12
2016 24
2017 17
2018 15
2019 10
2020 16
2021 22
2022 19
2023 10
2024 13
2025 22
2026 1
Total 218
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Akhtar Hayat 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 Akhtar Hayat 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, 201–220 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: 201 publications — 33rd percentile

33% 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 1,281 201
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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Akhtar Hayat 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 Akhtar Hayat 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, 56–57 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: 57 D-Index — 39th percentile

39% 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
50–51 861
52–53 872
54–55 933
56–57 1,051 57
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

Akhtar Hayat is affiliated with COMSATS University Islamabad in Pakistan and specializes in multiple fields of study, predominantly Engineering, Materials Science, and Biochemistry, Genetics and Molecular Biology. Their research extends across several subfields including Materials Chemistry, Electrical and Electronic Engineering, Molecular Biology, Biomedical Engineering, and Electrochemistry.

Their work focuses significantly on topics related to electrochemical sensors and biosensors, advanced biosensing and bioanalysis techniques, and advanced nanomaterials in catalysis. Additional research interests include biosensors and analytical detection, electrochemical analysis and applications, conducting polymers and applications, and carbon and quantum dots applications.

Hayat has published extensively in several scientific journals, with frequent contributions to:

  • RSC Advances
  • Microchemical Journal
  • Microchimica Acta
  • SSRN Electronic Journal
  • Bioelectrochemistry

Recent notable papers authored by or involving Akhtar Hayat include:

  • "An insect acetylcholinesterase biosensor utilizing WO3/g-C3N4 nanocomposite modified pencil graphite electrode for phosmet detection in stored grains," 2021, Food Chemistry
  • "MIP-Based Impedimetric Sensor for Detecting Dengue Fever Biomarker," 2020, Applied Biochemistry and Biotechnology
  • "Perylene diimide/MXene-modified graphitic pencil electrode-based electrochemical sensor for dopamine detection," 2021, Microchimica Acta
  • "Nanomaterials in fluorescence-based biosensors: Defining key roles," 2021, Nano-Structures & Nano-Objects
  • "Sulfonamide-functionalized silver nanoparticles as an analytical nanoprobe for selective Ni(II) sensing with synergistic antimicrobial activity," 2022, Environmental Nanotechnology Monitoring & Management

The scientist collaborates frequently with several co-authors, including:

  • Mian Hasnain Nawaz
  • Muhammad Nasir
  • Farhat Jubeen
  • Sara Riaz
  • Silvana Andreescu

Best Publications

  • Disposable Screen Printed Electrochemical Sensors: Tools for Environmental Monitoring

    Unknown

  • Aptamer-based assays and aptasensors for detection of pathogenic bacteria in food samples

    Marjan Majdinasab;Akhtar Hayat;Jean Louis Marty

  • An overview on enzyme-mimicking nanomaterials for use in electrochemical and optical assays

    Unknown

  • Enzyme-Linked Aptamer Assays (Elaas), Based On A Competition Format For A Rapid And Sensitive Detection Of Ochratoxin A In Wine

    Lise Barthelmebs;Justyna Jonca;Akhtar Hayat;Beatriz Prieto-Simon

  • New biorecognition molecules in biosensors for the detection of toxins.

    Ingrid Bazin;Scherrine A. Tria;Akhtar Hayat;Jean-Louis Marty

  • Portable Nanoparticle-Based Sensors for Food Safety Assessment

    Gonca Bülbül;Akhtar Hayat;Silvana Andreescu

  • Electrochemical DNA aptamer-based biosensor for OTA detection, using superparamagnetic nanoparticles

    Lise Barthelmebs;Akhtar Hayat;Ambrosius Wis Limiadi;Jean Louis Marty

  • Aptamer based electrochemical sensors for emerging environmental pollutants

    Unknown

  • Aptamers: a promosing tool for ochratoxin A detection in food analysis.

    Unknown

  • An electrochemical aptasensor based on functionalized graphene oxide assisted electrocatalytic signal amplification of methylene blue for aflatoxin B1 detection

    K. Yugender Goud;K. Yugender Goud;Akhtar Hayat;Akhtar Hayat;Gaëlle Catanante;M Satyanarayana

  • Current Trends in Nanomaterial-Based Amperometric Biosensors

    Akhtar Hayat;Gaëlle Catanante;Jean Louis Marty

  • Sensitive quantitation of Ochratoxin A in cocoa beans using differential pulse voltammetry based aptasensor

    Rupesh K. Mishra;Akhtar Hayat;Gaëlle Catanante;Georges Istamboulie

  • Aptasensor and genosensor methods for detection of microbes in real world samples.

    Unknown

  • Highly sensitive ochratoxin A impedimetric aptasensor based on the immobilization of azido-aptamer onto electrografted binary film via click chemistry.

    Akhtar Hayat;Audrey Sassolas;Jean-Louis Marty;Abd-Elgawad Radi

  • Disposable and portable electrochemical aptasensor for label free detection of aflatoxin B1 in alcoholic beverages

    K. Yugender Goud;K. Yugender Goud;Gaëlle Catanante;Akhtar Hayat;Akhtar Hayat;M Satyanarayana

  • Disposable and portable aptamer functionalized impedimetric sensor for detection of kanamycin residue in milk sample

    Atul Sharma;Atul Sharma;Georges Istamboulie;Akhtar Hayat;Akhtar Hayat;Gaëlle Catanante

  • A Review of the Construction of Nano-Hybrids for Electrochemical Biosensing of Glucose

    Razia Batool;Amina Rhouati;Mian Hasnain Nawaz;Akhtar Hayat

  • An electrochemical immunosensor based on covalent immobilization of okadaic acid onto screen printed carbon electrode via diazotization-coupling reaction

    Akhtar Hayat;Lise Barthelmebs;Audrey Sassolas;Jean-Louis Marty

  • A label free aptasensor for Ochratoxin A detection in cocoa beans: An application to chocolate industries.

    Rupesh K. Mishra;Akhtar Hayat;Gaëlle Catanante;Cristina Ocaña

  • Label-Free Aptasensors for the Detection of Mycotoxins

    Amina Rhouati;Gaelle Catanante;Gilvanda Nunes;Akhtar Hayat

  • Design of PEG-aptamer two piece macromolecules as convenient and integrated sensing platform: application to the label free detection of small size molecules.

    Akhtar Hayat;Silvana Andreescu;Jean-Louis Marty

  • Colorimetric cholesterol sensor based on peroxidase like activity of zinc oxide nanoparticles incorporated carbon nanotubes.

    Akhtar Hayat;Waqar Haider;Yousuf Raza;Jean Louis Marty

  • Electrochemical impedimetric immunosensor for the detection of okadaic acid in mussel sample

    Akhtar Hayat;Lise Barthelmebs;Jean-Louis Marty

  • Nanoceria Particles As Catalytic Amplifiers for Alkaline Phosphatase Assays

    Akhtar Hayat;Silvana Andreescu

  • Probing phosphatase activity using redox active nanoparticles: a novel colorimetric approach for the detection of enzyme activity.

    Akhtar Hayat;Gonca Bulbul;Silvana Andreescu

  • Enzyme-linked immunosensor based on super paramagnetic nanobeads for easy and rapid detection of okadaic acid.

    Akhtar Hayat;Lise Barthelmebs;Jean-Louis Marty

Frequent Co-Authors

Jean-Louis Marty
Jean-Louis Marty University of Perpignan
Silvana Andreescu
Silvana Andreescu Clarkson University
Peter John
Peter John King's College London
Gustavo Alonso
Gustavo Alonso ETH Zurich
Rizwan Raza
Rizwan Raza COMSATS University Islamabad
Li Niu
Li Niu Guangzhou University
Cong Yu
Cong Yu Chinese Academy of Sciences
Dongxue Han
Dongxue Han Guangzhou University
Noor S. Shah
Noor S. Shah COMSATS University Islamabad
Mohamed M. Chehimi
Mohamed M. Chehimi Université Paris Cité

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