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 54 12631 11367 102 91 200 10177

Raphael Semiat publications per year

The chart shows the history of publications by Raphael Semiat between 1975 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Raphael Semiat published across 52 years, from 1975 to 2026, averaging 4.7 papers a year. Output peaked at 18 publications in 2011. 6 of the 242 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1975 to 2026. Vertical axis: number of publications, 0 to 18. Peak 18 publications in 2011. 1975: 1 publication 1976: 0 publications 1977: 2 publications 1978: 2 publications 1979: 1 publication 1980: 2 publications 1981: 2 publications 1982: 1 publication 1983: 1 publication 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 1 publication 1993: 1 publication 1994: 2 publications 1995: 1 publication 1996: 3 publications 1997: 7 publications 1998: 3 publications 1999: 4 publications 2000: 7 publications 2001: 7 publications 2002: 3 publications 2003: 3 publications 2004: 4 publications 2005: 6 publications 2006: 7 publications 2007: 3 publications 2008: 16 publications 2009: 9 publications 2010: 11 publications 2011: 18 publications 2012: 4 publications 2013: 13 publications 2014: 6 publications 2015: 9 publications 2016: 7 publications 2017: 15 publications 2018: 4 publications 2019: 12 publications 2020: 7 publications 2021: 5 publications 2022: 10 publications 2023: 10 publications 2024: 6 publications 2025: 5 publications 2026: 1 publication
1975 2026

242 publications in total across all disciplines

View publications per year as a table
Raphael Semiat: publications per year, 1975 to 2026
Year Publications
1975 1
1976 0
1977 2
1978 2
1979 1
1980 2
1981 2
1982 1
1983 1
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 1
1993 1
1994 2
1995 1
1996 3
1997 7
1998 3
1999 4
2000 7
2001 7
2002 3
2003 3
2004 4
2005 6
2006 7
2007 3
2008 16
2009 9
2010 11
2011 18
2012 4
2013 13
2014 6
2015 9
2016 7
2017 15
2018 4
2019 12
2020 7
2021 5
2022 10
2023 10
2024 6
2025 5
2026 1
Total 242
Download as CSV

Raphael Semiat 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 Raphael Semiat 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, 181–200 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: 200 publications — 32nd percentile

32% 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 1,344 200
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
Download as CSV

Raphael Semiat 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 Raphael Semiat 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, 54–55 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: 54 D-Index — 31st percentile

31% 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 54
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

Raphael Semiat is affiliated with the Technion - Israel Institute of Technology in Israel. Their research primarily spans the fields of engineering and environmental science, with a particular focus on water science and technology, mechanical engineering, biomedical engineering, materials chemistry, and electrical and electronic engineering.

The core topics of Semiat's work involve membrane separation and gas transport, membrane separation technologies, membrane-based ion separation techniques, environmental remediation with nanomaterials, graphene research and applications, ammonia synthesis and nitrogen reduction, and ionic liquids properties and applications.

Semiat has contributed to numerous publications across various scientific venues. Frequent publication venues include:

  • Separation and Purification Technology
  • SSRN Electronic Journal
  • Desalination and Water Treatment
  • Journal of Environmental Chemical Engineering
  • Water Science & Technology

Their collaborative network includes frequent coauthors such as Hilla Shemer, Xuezhong He, Kaifang Wang, David Hasson, and Manman Zhang.

Notable recent papers by Semiat include:

  • Challenges and Solutions for Global Water Scarcity (2023, Membranes)
  • Can seawater desalination be a win-win fix to our water cycle? (2020, Water Research)
  • Fouling control and modeling in reverse osmosis for seawater desalination: A review (2022, Computers & Chemical Engineering)
  • Recent advances in Poly(ionic liquids) membranes for CO2 separation (2022, Separation and Purification Technology)
  • PIM-1-based membranes mediated with CO2-philic MXene nanosheets for superior CO2/N2 separation (2024, Chemical Engineering Journal)

Best Publications

  • Energy issues in desalination processes.

    Raphael Semiat

  • Energy and environmental issues in desalination

    Sydney Miller;Hilla Shemer;Raphael Semiat

  • Effect of solvent properties on permeate flow through nanofiltration membranes. Part I: investigation of parameters affecting solvent flux.

    Darı́o R. Machado;David Hasson;Raphael Semiat

  • Simple technique for measuring the concentration polarization level in a reverse osmosis system

    Iris Sutzkover;David Hasson;Raphael Semiat

  • Humic substances fouling in ultrafiltration processes

    Iris Sutzkover-Gutman;David Hasson;Raphael Semiat

  • Utilization of the Donnan effect for improving electrolyte separation with nanofiltration membranes

    R Levenstein;D Hasson;R Semiat

  • Challenges and Solutions for Global Water Scarcity

    Unknown

  • Efficient technologies for worldwide clean water supply

    Francesca Macedonio;Enrico Drioli;Enrico Drioli;Andrei A. Gusev;André Bardow;André Bardow

  • Effect of solvent properties on permeate flow through nanofiltration membranes: Part II. Transport model

    Darı́o R. Machado;David Hasson;Raphael Semiat

  • Inception of CaSO4 scaling on RO membranes at various water recovery levels

    David Hasson;Alexander Drak;Raphael Semiat

  • Characterization of membrane biofouling in nanofiltration processes of wastewater treatment

    H. Ivnitsky;I. Katz;D. Minz;E. Shimoni

  • Boron removal from water by complexation to polyol compounds

    Nitzan Geffen;Raphael Semiat;Moris S. Eisen;Yael Balazs

  • Low strength graywater characterization and treatment by direct membrane filtration

    Guy Ramona;Michal Green;Raphael Semiat;Carlos Dosoretz

  • Adsorption of sulfur dioxide by active carbon treated by nitric acid: I. Effect of the treatment on adsorption of SO2 and extractability of the acid formed

    A. Lisovskii;R. Semiat;C. Aharoni

  • Iron(3) oxide-based nanoparticles as catalysts in advanced organic aqueous oxidation.

    Grigory Zelmanov;Raphael Semiat

  • Influence of the flow system on the inhibitory action of CaCO3 scale prevention additives

    David Hasson;Dan Bramson;Bracha Limoni-Relis;Raphael Semiat

  • Sustainable RO desalination – Energy demand and environmental impact

    Hilla Shemer;Raphael Semiat

  • Analysis of parameters affecting boron permeation through reverse osmosis membranes

    Abraham Sagiv;Raphael Semiat

  • Fast deposition of porous iron oxide on activated carbon by microwave heating and arsenic (V) removal from water

    Alp Yürüm;Züleyha Özlem Kocabaş-Ataklı;Meltem Sezen;Raphael Semiat

  • Backwash of RO spiral wound membranes

    Abraham Sagiv;Raphael Semiat

  • Calcium carbonate hardness removal by a novel electrochemical seeds system

    David Hasson;Georgiy Sidorenko;Raphael Semiat

  • Limits of RO recovery imposed by calcium phosphate precipitation

    G. Greenberg;D. Hasson;R. Semiat

  • Induction times induced in an RO system by antiscalants delaying CaSO4 precipitation

    David Hasson;Alexander Drak;Raphael Semiat

  • Group 4 Octahedral Benzamidinate Complexes: Syntheses, Structures, and Catalytic Activities in the Polymerization of Propylene Modulated by Pressure

    Victoria Volkis;Elza Nelkenbaum;Anatoli Lisovskii;Gil Hasson

Frequent Co-Authors

Yoram Cohen
Yoram Cohen University of California, Los Angeles
A. E. Dukler
A. E. Dukler University of Houston
Moris S. Eisen
Moris S. Eisen Technion – Israel Institute of Technology
Yi-Fan Han
Yi-Fan Han East China University of Science and Technology
Zongsu Wei
Zongsu Wei Aarhus University
Mikel Duke
Mikel Duke Victoria University
Panagiotis D. Christofides
Panagiotis D. Christofides University of California, Los Angeles
Dan Luss
Dan Luss University of Houston
Dror Minz
Dror Minz Agricultural Research Organization
Enrico Drioli
Enrico Drioli National Research Council (CNR)

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

For students interested in pursuing a career related to chemistry, online degrees can provide flexible and affordable options. Many programs, such as an online master's degree in forensic psychology, blend scientific knowledge with criminal justice principles to open doors in the forensic science field.

Careers in forensic science often rank among the high paying jobs in forensics, leveraging skills in chemistry, biology, and analytical techniques. These roles require a strong foundation in scientific methods combined with practical applications related to law enforcement and legal investigations.

When exploring educational pathways, it's important to consider program costs. Information on criminal justice degree price can help students budget effectively and choose a program that suits their financial situation without compromising on quality and recognition.

For those starting their academic journey, the best online criminal justice associate degree programs offer a solid foundation. These programs often include courses that intersect with forensic chemistry, setting up a strong platform for further specialization.

Best Scientists Citing Raphael Semiat

Trending Scientists

Recently Published Articles