World's Best Scientists 2026 revealed!
Jian-Ren Shen

Jian-Ren Shen

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 71 5438 4938 333 311 358 23817

Jian-Ren Shen publications per year

The chart shows the history of publications by Jian-Ren Shen between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jian-Ren Shen published across 38 years, from 1988 to 2025, averaging 11.9 papers a year. Output peaked at 33 publications in 2025. 63 of the 452 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 33. Peak 33 publications in 2025. 1988: 2 publications 1989: 2 publications 1990: 2 publications 1991: 2 publications 1992: 3 publications 1993: 1 publication 1994: 2 publications 1995: 5 publications 1996: 0 publications 1997: 3 publications 1998: 7 publications 1999: 1 publication 2000: 6 publications 2001: 8 publications 2002: 3 publications 2003: 7 publications 2004: 4 publications 2005: 6 publications 2006: 2 publications 2007: 4 publications 2008: 15 publications 2009: 8 publications 2010: 5 publications 2011: 20 publications 2012: 13 publications 2013: 20 publications 2014: 22 publications 2015: 26 publications 2016: 16 publications 2017: 19 publications 2018: 20 publications 2019: 30 publications 2020: 32 publications 2021: 31 publications 2022: 27 publications 2023: 15 publications 2024: 30 publications 2025: 33 publications
1988 2025

452 publications in total across all disciplines

View publications per year as a table
Jian-Ren Shen: publications per year, 1988 to 2025
Year Publications
1988 2
1989 2
1990 2
1991 2
1992 3
1993 1
1994 2
1995 5
1996 0
1997 3
1998 7
1999 1
2000 6
2001 8
2002 3
2003 7
2004 4
2005 6
2006 2
2007 4
2008 15
2009 8
2010 5
2011 20
2012 13
2013 20
2014 22
2015 26
2016 16
2017 19
2018 20
2019 30
2020 32
2021 31
2022 27
2023 15
2024 30
2025 33
Total 452
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Jian-Ren Shen 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 Jian-Ren Shen 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, 341–360 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: 358 publications — 74th percentile

74% 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
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628 358
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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Jian-Ren Shen 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 Jian-Ren Shen 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, 70–71 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: 71 D-Index — 70th percentile

70% 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
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646 71
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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Research.com Recognitions

  • 2020 - Gregori Aminoff Prize, Royal Swedish Academy of Sciences for their fundamental contributions to the understanding of biological redox metal clusters

Overview

Jian-Ren Shen is affiliated with Okayama University in Japan and has an extensive publication record primarily in the fields of biochemistry, genetics, and molecular biology. Their work spans several subfields, including molecular biology, renewable energy, sustainability and the environment, cellular and molecular neuroscience, atomic and molecular physics and optics, and plant science.

The scientist's research covers a variety of topics with a strong focus on photosynthetic processes and mechanisms, photoreceptor and optogenetics research, spectroscopy and quantum chemical studies, algal biology and biofuel production, mitochondrial function and pathology, marine and coastal ecosystems, as well as microbial community ecology and physiology.

Jian-Ren Shen has coauthored frequently with several researchers, including:

  • Ryo Nagao
  • Wenda Wang
  • Koji Kato
  • Tingyun Kuang
  • Yoshiki Nakajima

The scientist's work is often published in notable venues such as:

  • Photosynthesis Research
  • Nature Communications
  • Biochimica et Biophysica Acta (BBA) - Bioenergetics
  • bioRxiv (Cold Spring Harbor Laboratory)
  • The Journal of Physical Chemistry B

Among recent papers authored by Jian-Ren Shen are:

  • "Light-adapted charge-separated state of photosystem II: structural and functional dynamics of the closed reaction center" (2021, The Plant Cell)
  • "Structural basis for the adaptation and function of chlorophyll f in photosystem I" (2020, Nature Communications)
  • "Structure of photosystem I-LHCI-LHCII from the green alga Chlamydomonas reinhardtii in State 2" (2021, Nature Communications)
  • "Liquid-Liquid Phase Transition Drives Intra-chloroplast Cargo Sorting" (2020, Cell)
  • "Structural basis for energy transfer in a huge diatom PSI-FCPI supercomplex" (2020, Nature Communications)

Jian-Ren Shen has also contributed to book publications, including the book titled Photosynthesis: Molecular Approaches to Solar Energy Conversion, published in 2021 by Springer Nature in the Netherlands.

The scientist received the Gregori Aminoff Prize from the Royal Swedish Academy of Sciences in 2020 for fundamental contributions to the understanding of biological redox metal clusters.

Best Publications

  • Crystal structure of oxygen-evolving photosystem II at a resolution of 1.9 Å.

    Yasufumi Umena;Keisuke Kawakami;Keisuke Kawakami;Jian Ren Shen;Nobuo Kamiya

  • Crystal structure of oxygen-evolving photosystem II from Thermosynechococcus vulcanus at 3.7-A resolution

    Nobuo Kamiya;Jian Ren Shen

  • Native structure of photosystem II at 1.95 Å resolution viewed by femtosecond X-ray pulses.

    Michihiro Suga;Fusamichi Akita;Kunio Hirata;Go Ueno

  • The Structure of Photosystem II and the Mechanism of Water Oxidation in Photosynthesis

    Jian Ren Shen

  • Manganese Compounds as Water-Oxidizing Catalysts: From the Natural Water-Oxidizing Complex to Nanosized Manganese Oxide Structures

    Mohammad Mahdi Najafpour;Gernot Renger;Małgorzata Hołyńska;Atefeh Nemati Moghaddam

  • Light-induced structural changes and the site of O=O bond formation in PSII caught by XFEL.

    Michihiro Suga;Fusamichi Akita;Fusamichi Akita;Michihiro Sugahara;Minoru Kubo

  • A synthetic Mn4Ca-cluster mimicking the oxygen-evolving center of photosynthesis

    Chunxi Zhang;Changhui Chen;Hongxing Dong;Jian Ren Shen

  • Structural basis for energy transfer pathways in the plant PSI-LHCI supercomplex

    Xiaochun Qin;Xiaochun Qin;Michihiro Suga;Tingyun Kuang;Jian Ren Shen;Jian Ren Shen

  • An oxyl/oxo mechanism for oxygen-oxygen coupling in PSII revealed by an x-ray free-electron laser

    Michihiro Suga;Michihiro Suga;Fusamichi Akita;Fusamichi Akita;Keitaro Yamashita;Yoshiki Nakajima

  • Binding and functional properties of two new extrinsic components, cytochrome c-550 and a 12-kDa protein, in cyanobacterial photosystem II

    Jian Ren Shen;Yorinao Inoue

  • Determination of damage-free crystal structure of an X-ray-sensitive protein using an XFEL

    Kunio Hirata;Kyoko Shinzawa-Itoh;Naomine Yano;Shuhei Takemura

  • Location of chloride and its possible functions in oxygen-evolving photosystem II revealed by X-ray crystallography

    Keisuke Kawakami;Yasufumi Umena;Nobuo Kamiya;Jian Ren Shen

  • Structural basis for blue-green light harvesting and energy dissipation in diatoms

    Wenda Wang;Wenda Wang;Long Jiang Yu;Caizhe Xu;Takashi Tomizaki

  • Theoretical illumination of water-inserted structures of the CaMn4O5 cluster in the S2 and S3 states of oxygen-evolving complex of photosystem II: full geometry optimizations by B3LYP hybrid density functional.

    H. Isobe;M. Shoji;S. Yamanaka;Y. Umena

  • S1-State Model of the O2-Evolving Complex of Photosystem II

    Sandra Luber;Ivan Rivalta;Yasufumi Umena;Keisuke Kawakami

  • The pigment-protein network of a diatom photosystem II–light-harvesting antenna supercomplex

    Xiong Pi;Songhao Zhao;Wenda Wang;Desheng Liu

  • Structure of the catalytic, inorganic core of oxygen-evolving photosystem II at 1.9 Å resolution

    Keisuke Kawakami;Yasufumi Umena;Nobuo Kamiya;Jian Ren Shen

  • Unique organization of photosystem I-light harvesting supercomplex revealed by cryo-EM from a red alga

    Xiong Pi;Lirong Tian;Huai En Dai;Xiaochun Qin

  • Photosystem II and the unique role of bicarbonate: a historical perspective.

    Dmitriy Shevela;Julian J. Eaton-Rye;Jian Ren Shen;Govindjee;Govindjee

  • Structure of Sr-substituted photosystem II at 2.1 Å resolution and its implications in the mechanism of water oxidation

    Faisal Hammad Mekky Koua;Yasufumi Umena;Keisuke Kawakami;Jian Ren Shen

  • Lipids in oxygen-evolving photosystem II complexes of cyanobacteria and higher plants

    Isamu Sakurai;Jian Ren Shen;Jing Leng;Shunsuke Ohashi

Frequent Co-Authors

Suleyman I. Allakhverdiev
Suleyman I. Allakhverdiev Russian Academy of Sciences
Tingyun Kuang
Tingyun Kuang Chinese Academy of Sciences
Kizashi Yamaguchi
Kizashi Yamaguchi Osaka University
Mohammad Mahdi Najafpour
Mohammad Mahdi Najafpour Institute for Advanced Studies in Basic Sciences
Tatsuya Tomo
Tatsuya Tomo Tokyo University of Science
Masahiko Ikeuchi
Masahiko Ikeuchi University of Tokyo
Julian J. Eaton-Rye
Julian J. Eaton-Rye University of Otago
Győző Garab
Győző Garab University of Ostrava

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