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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 50 14513 13073 811 722 95 7804

Ibtisam E. Tothill publications per year

The chart shows the history of publications by Ibtisam E. Tothill between 1988 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ibtisam E. Tothill published across 37 years, from 1988 to 2024, averaging 2.9 papers a year. Output peaked at 11 publications in 2010. 2 of the 107 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1988 to 2024. Vertical axis: number of publications, 0 to 11. Peak 11 publications in 2010. 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 1 publication 1993: 3 publications 1994: 0 publications 1995: 1 publication 1996: 3 publications 1997: 1 publication 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 2 publications 2002: 3 publications 2003: 8 publications 2004: 7 publications 2005: 5 publications 2006: 2 publications 2007: 0 publications 2008: 2 publications 2009: 7 publications 2010: 11 publications 2011: 6 publications 2012: 5 publications 2013: 5 publications 2014: 2 publications 2015: 5 publications 2016: 6 publications 2017: 7 publications 2018: 5 publications 2019: 4 publications 2020: 2 publications 2021: 1 publication 2022: 0 publications 2023: 1 publication 2024: 1 publication
1988 2024

107 publications in total across all disciplines

View publications per year as a table
Ibtisam E. Tothill: publications per year, 1988 to 2024
Year Publications
1988 1
1989 0
1990 0
1991 0
1992 1
1993 3
1994 0
1995 1
1996 3
1997 1
1998 0
1999 0
2000 0
2001 2
2002 3
2003 8
2004 7
2005 5
2006 2
2007 0
2008 2
2009 7
2010 11
2011 6
2012 5
2013 5
2014 2
2015 5
2016 6
2017 7
2018 5
2019 4
2020 2
2021 1
2022 0
2023 1
2024 1
Total 107
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Ibtisam E. Tothill 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 Ibtisam E. Tothill 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, 81–100 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: 95 publications — 2nd percentile

2% 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 95
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
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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Ibtisam E. Tothill 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 Ibtisam E. Tothill 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, 50–51 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: 50 D-Index — 21st percentile

21% 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 50
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
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Overview

Ibtisam E. Tothill is a researcher affiliated with Cranfield University in the United Kingdom. Their work spans multiple disciplines, including Engineering, Biochemistry, Genetics and Molecular Biology, and Medicine. Within these fields, their primary focus lies in subfields such as Electrical and Electronic Engineering, Molecular Biology, Biomedical Engineering, Immunology and Allergy, and Analytical Chemistry.

Their research emphasizes several key topics, notably:

  • Advanced biosensing and bioanalysis techniques
  • Molecular Junctions and Nanostructures
  • Analytical chemistry methods development
  • Forensic Toxicology and Drug Analysis
  • Electrochemical sensors and biosensors
  • Advanced Biosensing Techniques and Applications
  • Analytical Chemistry and Sensors

Tothill has contributed to publications in several scientific venues, most frequently in:

  • Biosensors
  • Nanomaterials
  • Chemosensors

Notable recent papers include:

  • "Molecularly Imprinted Nanoparticles Based Sensor for Cocaine Detection," published in 2020 in Biosensors
  • "Development of Electrochemical Immunosensors for HER-1 and HER-2 Analysis in Serum for Breast Cancer Patients," published in 2023 in Biosensors
  • "Development of a NanoMIPs-SPR-Based Sensor for β-Lactoglobulin Detection," published in 2020 in Chemosensors
  • "A Comparison of EIS and QCM NanoMIP-Based Sensors for Morphine," published in 2021 in Nanomaterials
  • "Impedimetric Biosensors for the Quantification of Serum Biomarkers for Early Detection of Lung Cancer," published in 2024 in Biosensors

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

  • Iva Chianella
  • Roberta D'Aurelio
  • Jack A. Goode
  • Shayalini Wignarajah
  • Maria Salbini

The work by Ibtisam E. Tothill demonstrates a consistent engagement with biosensor technologies particularly aimed at analytical chemistry applications, biomedical diagnostics, and drug detection. The variety of publication venues and co-authorships illustrates a multidisciplinary approach combining engineering principles with molecular biology and chemistry.

Best Publications

  • Biosensors for cancer markers diagnosis

    Ibtisam E. Tothill

  • Rational design of a polymer specific for microcystin-LR using a computational approach.

    Iva Chianella;Manuela Lotierzo;Sergey A. Piletsky;Ibtisam E. Tothill

  • Cancer biomarker detection in serum samples using surface plasmon resonance and quartz crystal microbalance sensors with nanoparticle signal amplification.

    Yildiz Uludag;Ibtisam E. Tothill

  • Biosensors developments and potential applications in the agricultural diagnosis sector

    Ibtisam E. Tothill

  • MIP-based solid phase extraction cartridges combined with MIP-based sensors for the detection of microcystin-LR.

    I Chianella;S.A Piletsky;I.E Tothill;B Chen

  • Surface plasmon resonance sensor for domoic acid based on grafted imprinted polymer.

    M. Lotierzo;O. Y. F. Henry;Sergey A. Piletsky;Ibtisam E. Tothill

  • Surface plasmon resonance based immunosensor for the detection of the cancer biomarker carcinoembryonic antigen

    Zeynep Altintas;Yildiz Uludag;Yasar Gurbuz;Ibtisam E. Tothill

  • Detection of Waterborne Viruses Using High Affinity Molecularly Imprinted Polymers.

    Zeynep Altintas;Micah Gittens;Antonio Guerreiro;Katy-Anne Thompson

  • Biomarkers and biosensors for the early diagnosis of lung cancer

    Zeynep Altintas;Ibtisam Tothill

  • Development of disposable bulk-modified screen-printed electrode based on bismuth oxide for stripping chronopotentiometric analysis of lead (II) and cadmium (II) in soil and water samples.

    Rashid O. Kadara;Ibtisam E. Tothill

  • Detection of Salmonella typhimurium using an electrochemical immunosensor.

    Faridah Salam;Ibtisam E. Tothill

  • Immunomagnetic Separation with Mediated Flow Injection Analysis Amperometric Detection of Viable Escherichia coli O157

    Fidel G. Pérez;Marco Mascini;Ibtisam E. Tothill;Anthony P. F. Turner

  • Development of urease and glutamic dehydrogenase amperometric assay for heavy metals screening in polluted samples.

    Belen Bello Rodriguez;John A. Bolbot;Ibtisam E. Tothill

  • DBT degradation enhancement by decorating Rhodococcus erythropolis IGST8 with magnetic Fe3O4 nanoparticles.

    Farahnaz Ansari;Pavel Grigoriev;Susan Libor;Ibtisam E. Tothill

  • Real-time and sensitive detection of Salmonella Typhimurium using an automated quartz crystal microbalance (QCM) instrument with nanoparticles amplification

    Faridah Salam;Yildiz Uludag;Ibtisam E. Tothill

  • Sensitive detection of Campylobacter jejuni using nanoparticles enhanced QCM sensor

    Noor Azlina Masdor;Zeynep Altintas;Ibtisam E. Tothill

  • Catalytic Materials, Membranes, and Fabrication Technologies Suitable for the Construction of Amperometric Biosensors

    Jeffrey D. Newman;Stephen F. White;Ibtisam E. Tothill;Anthony P. F. Turner

  • Cardiovascular disease detection using bio-sensing techniques.

    Zeynep Altintas;Wellington M. Fakanya;Ibtisam E. Tothill

  • Microbial detection

    Unknown

  • Stripping chronopotentiometric measurements of lead(II) and cadmium(II) in soils extracts and wastewaters using a bismuth film screen-printed electrode assembly.

    Rashid O. Kadara;Ibtisam E. Tothill

  • Developments in bioassay methods for toxicity testing in water treatment

    I.E. Tothill;A.P.F. Turner

  • Screen-printed amperometric biosensors for the rapid measurement of L- and D-amino acids

    Priyabrata Sarkar;Ibtisam E. Tothill;Steven J. Setford;Anthony P. F. Turner

  • Amperometric biosensors for detection of the prostate cancer marker (PSA)

    Priyabrata Sarkar;Partha S. Pal;Dipankar Ghosh;Steve J. Setford

Frequent Co-Authors

Anthony Turner
Anthony Turner Linköping University
Sergey A. Piletsky
Sergey A. Piletsky University of Leicester
Naresh Magan
Naresh Magan Cranfield University
Marco Mascini
Marco Mascini University of Florence
Richard J.H. Smith
Richard J.H. Smith University of Iowa
Giovanna Marrazza
Giovanna Marrazza University of Florence
Stephen W. James
Stephen W. James Cranfield University
Ralph P. Tatam
Ralph P. Tatam Cranfield University
Elise Cartmell
Elise Cartmell Cranfield University
Pietro Siciliano
Pietro Siciliano National Research Council (CNR)

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