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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 46 11373 10990 62 62 102 9132

A. Khorsand Zak publications per year

The chart shows the history of publications by A. Khorsand Zak between 1972 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. A. Khorsand Zak published across 55 years, from 1972 to 2026, averaging 2 papers a year. Output peaked at 14 publications in 2011. 8 of the 112 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1972 to 2026. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2011. 1972: 1 publication 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 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: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 0 publications 2005: 0 publications 2006: 0 publications 2007: 0 publications 2008: 0 publications 2009: 1 publication 2010: 4 publications 2011: 14 publications 2012: 12 publications 2013: 14 publications 2014: 12 publications 2015: 7 publications 2016: 4 publications 2017: 6 publications 2018: 2 publications 2019: 3 publications 2020: 3 publications 2021: 2 publications 2022: 0 publications 2023: 7 publications 2024: 12 publications 2025: 7 publications 2026: 1 publication
1972 2026

112 publications in total across all disciplines

View publications per year as a table
A. Khorsand Zak: publications per year, 1972 to 2026
Year Publications
1972 1
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 0
2003 0
2004 0
2005 0
2006 0
2007 0
2008 0
2009 1
2010 4
2011 14
2012 12
2013 14
2014 12
2015 7
2016 4
2017 6
2018 2
2019 3
2020 3
2021 2
2022 0
2023 7
2024 12
2025 7
2026 1
Total 112
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A. Khorsand Zak publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where A. Khorsand Zak sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 90–109 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 102 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356 102
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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A. Khorsand Zak D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where A. Khorsand Zak sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 46–47 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612 46
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

A. Khorsand Zak is affiliated with Ferdowsi University of Mashhad in Iran, specializing in Materials Science and Engineering. Their research spans a broad array of topics with a focus on materials chemistry, biomedical engineering, and electronic, optical, and magnetic materials. The scientist's work includes significant contributions to areas such as ZnO doping and properties, gas sensing nanomaterials and sensors, ferroelectric and piezoelectric materials, carbon and quantum dots applications, graphene and nanomaterials applications, nanoparticle-based drug delivery, and multiferroics and related materials.

The scientist has published extensively in respected journals, with recent papers including:

  • "A review on piezoelectric ceramics and nanostructures: fundamentals and fabrications" (2024) in the Journal of the Australian Ceramic Society
  • "X-ray peak broadening and strain-driven preferred orientations of pure and Al-doped ZnO nanoparticles prepared by a green gelatin-based sol-gel method" (2024) in the Journal of Molecular Structure
  • "Exploring the gelatin-based sol-gel approach: A convenient route for fabricating high-quality pure and doped ZnO nanostructures" (2024) in Ceramics International
  • "Synthesis of Graphene Quantum Dots Decorated With Se, Eu and Ag As Photosensitizer and Study of Their Potential to Use in Photodynamic Therapy" (2021) in the Journal of Fluorescence
  • "Solvothermal synthesis of porous Fe3O4 nanoparticles for humidity sensor application" (2020) in Materials Research Express

Frequent coauthors in their publications include Abdul Manaf Hashim, Javad Esmaeilzadeh, M. Roeinfard, M. Zahedifar, and Mahdieh Darroudi. This collaborative network spans multiple subfields within materials science and engineering.

The scientist often publishes in venues such as Ceramics International, Scientific Reports, the Journal of the Australian Ceramic Society, Optical Materials, and Inorganic Chemistry Communications. Their work demonstrates a continuity across these journals, suggesting an established presence in both materials chemistry and applied engineering fields.

A. Khorsand Zak's main research fields and subfields can be categorized as follows:

  • Materials Science
  • Engineering
  • Materials Chemistry
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Biomaterials
  • Electronic, Optical and Magnetic Materials

The range of research topics covered includes:

  • ZnO doping and properties
  • Gas Sensing Nanomaterials and Sensors
  • Ferroelectric and Piezoelectric Materials
  • Carbon and Quantum Dots Applications
  • Graphene and Nanomaterials Applications
  • Nanoparticle-Based Drug Delivery
  • Multiferroics and related materials

Best Publications

  • X-ray analysis of ZnO nanoparticles by Williamson–Hall and size–strain plot methods

    A. Khorsand Zak;A. Khorsand Zak;W.H. Abd. Majid;M.E. Abrishami;Ramin Yousefi

  • Synthesis and characterization of a narrow size distribution of zinc oxide nanoparticles.

    A Khorsand Zak;R Razali;WH Abd Majid;Majid Darroudi

  • Effects of annealing temperature on some structural and optical properties of ZnO nanoparticles prepared by a modified sol–gel combustion method

    A. Khorsand Zak;A. Khorsand Zak;M. Ebrahimizadeh Abrishami;W.H. Abd. Majid;Ramin Yousefi

  • Sonochemical synthesis of hierarchical ZnO nanostructures

    A. Khorsand Zak;W.H.abd. Majid;H.Z. Wang;Ramin Yousefi

  • Synthesis and characterization of ZnO nanoparticles prepared in gelatin media

    A. Khorsand Zak;W.H. Abd. Majid;Majid Darroudi;Ramin Yousefi

  • Starch-stabilized synthesis of ZnO nanopowders at low temperature and optical properties study

    A. Khorsand Zak;W.H. Abd. Majid;M.R. Mahmoudian;Majid Darroudi

  • Synthesis, magnetic properties and X-ray analysis of Zn0.97X0.03O nanoparticles (X = Mn, Ni, and Co) using Scherrer and size-strain plot methods

    A. Khorsand Zak;A. Khorsand Zak;W.H. Abd. Majid;M. Ebrahimizadeh Abrishami;Ramin Yousefi

  • Sol-gel synthesis, characterization, and neurotoxicity effect of zinc oxide nanoparticles using gum tragacanth

    Majid Darroudi;Zahra Sabouri;Reza Kazemi Oskuee;Ali Khorsand Zak

  • Green synthesis of colloidal silver nanoparticles by sonochemical method

    Majid Darroudi;Majid Darroudi;Ali Khorsand Zak;M.R. Muhamad;N.M. Huang

  • Experimental and theoretical dielectric studies of PVDF/PZT nanocomposite thin films

    A.K. Zak;A.K. Zak;W.C. Gan;W.H. Abd. Majid;Majid Darroudi

  • Green chemistry approach for the synthesis of ZnO nanopowders and their cytotoxic effects

    Majid Darroudi;Zahra Sabouri;Reza Kazemi Oskuee;Ali Khorsand Zak

  • Doped ZnO nanostructures with selected elements - Structural, morphology and optical properties: A review

    Unknown

  • Fabrication and Characterization of Gelatin Stabilized Silver Nanoparticles under UV-Light

    Majid Darroudi;Mansor B. Ahmad;Ali Khorsand Zak;Reza Zamiri

  • Aqueous starch as a stabilizer in zinc oxide nanoparticle synthesis via laser ablation.

    Reza Zamiri;Azmi Zakaria;Hossein Abbastabar Ahangar;Majid Darroudi

  • Optical and structural properties of X-doped (X = Mn, Mg, and Zn) PZT nanoparticles by Kramers–Kronig and size strain plot methods

    Gh.H. Khorrami;A. Khorsand Zak;A. Kompany;Ramin yousefi

  • Green synthesis and evaluation of metabolic activity of starch mediated nanoceria

    Majid Darroudi;Mina Sarani;Reza Kazemi Oskuee;Ali Khorsand Zak

  • Facile synthesis and X-ray peak broadening studies of Zn1−xMgxO nanoparticles

    A. Khorsand Zak;Ramin Yousefi;W.H. Abd Majid;M.R. Muhamad

  • XPS studies and photocurrent applications of alkali-metals-doped ZnO nanoparticles under visible illumination conditions

    Abdolhossein Saáedi;Ramin Yousefi;Farid Jamali-Sheini;Ali Khorsand Zak

  • Solvothermal synthesis of microsphere ZnO nanostructures in DEA media

    R. Razali;A. Khorsand Zak;A. Khorsand Zak;W.H. Abd. Majid;Majid Darroudi

  • Nanoceria: Gum mediated synthesis and in vitro viability assay

    Majid Darroudi;Mina Sarani;Reza Kazemi Oskuee;Ali Khorsand Zak

  • The effect of group-I elements on the structural and optical properties of ZnO nanoparticles

    Ramin Yousefi;A.Khorsand Zak;Farid Jamali-Sheini

Frequent Co-Authors

Ramin Yousefi
Ramin Yousefi Islamic Azad University, Tehran
Majid Darroudi
Majid Darroudi Mashhad University of Medical Sciences
Nay Ming Huang
Nay Ming Huang Xiamen University Malaysia
Zhifeng Ren
Zhifeng Ren University of Houston
Wan Jefrey Basirun
Wan Jefrey Basirun University of Malaya
Yatimah Alias
Yatimah Alias University of Malaya

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