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Joon I. Jang

Joon I. Jang

Sogang University
Korea

D-Index & Metrics

Chemistry

D-Index
43
Citations
8440
World Ranking
17102
National Ranking
329

Joon I. Jang 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 Joon I. Jang sits on this spectrum.

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 publications 1,295+

This scientist: 162 publications — 18th percentile

18% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Joon I. Jang 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 Joon I. Jang sits on this spectrum.

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 D-Index 159+

This scientist: 43 D-Index — 5th percentile

5% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Joon I. Jang is affiliated with Sogang University in South Korea and has contributed extensively to the field of Materials Science, with a focus on Materials Chemistry, Electrical and Electronic Engineering, and related subfields.

Their research spans several topics within Materials Science, including:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Crystal Structures and Properties
  • Perovskite Materials and Applications
  • Solid-state Spectroscopy and Crystallography
  • Chalcogenide Semiconductor Thin Films
  • 2D Materials and Applications

Jang has published numerous papers, frequently collaborating with other researchers. Their frequent co-authors include:

  • Jeong Bin Cho
  • Mercouri G. Kanatzidis
  • Jennifer A. Aitken
  • Andrew J. Craig
  • Hye Ryung Byun

The scientist's recent papers cover a range of subjects in chemistry and materials science. Notable recent publications include:

  • α-Li2ZnGeS4: A Wide-Bandgap Diamond-like Semiconductor with Excellent Balance between Laser-Induced Damage Threshold and Second Harmonic Generation Response (2020, Chemistry of Materials)
  • Phase Matching, Strong Frequency Doubling, and Outstanding Laser-Induced Damage Threshold in the Biaxial, Quaternary Diamond-like Semiconductor Li4CdSn2S7 (2020, Chemistry of Materials)
  • Bi3(SeO3)3(Se2O5)F: A Polar Bismuth Selenite Fluoride with Polyhedra of Highly Distortive Lone Pair Cations and Strong Second-Harmonic Generation Response (2020, Chemistry of Materials)
  • Boosting quantum yields in two-dimensional semiconductors via proximal metal plates (2021, Nature Communications)
  • Simultaneous Enhancement of Charge Separation and Hole Transportation in a W:α-Fe2O3/MoS2 Photoanode: A Collaborative Approach of MoS2 as a Heterojunction and W as a Metal Dopant (2021, ACS Applied Materials & Interfaces)

The scientist frequently publishes in certain academic venues, including:

  • The Cambridge Structural Database
  • Chemistry of Materials
  • Journal of Alloys and Compounds
  • Journal of the American Chemical Society
  • ACS Applied Materials & Interfaces

Best Publications

  • Ruddlesden-Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors

    Constantinos C. Stoumpos;Duyen H. Cao;Daniel J. Clark;Joshua Young;Joshua Young

  • Hybrid Germanium Iodide Perovskite Semiconductors: Active Lone Pairs, Structural Distortions, Direct and Indirect Energy Gaps, and Strong Nonlinear Optical Properties

    Constantinos C. Stoumpos;Laszlo Frazer;Daniel J. Clark;Yong Soo Kim;Yong Soo Kim

  • Strong second harmonic generation from the tantalum thioarsenates A3Ta2AsS11 (A = K and Rb).

    Tarun K. Bera;Joon I. Jang;John B. Ketterson;Mercouri G. Kanatzidis

  • Soluble semiconductors AAsSe2 (A = Li, Na) with a direct-band-gap and strong second harmonic generation: a combined experimental and theoretical study.

    Tarun K Bera;Joon I Jang;Jung-Hwan Song;Christos D Malliakas

  • Chalcogenide chemistry in ionic liquids: nonlinear optical wave-mixing properties of the double-cubane compound [Sb7S8Br2](AlCl4)3.

    Qichun Zhang;In Chung;Joon I. Jang;John B. Ketterson

  • Soluble direct-band-gap semiconductors LiAsS2 and NaAsS2: large electronic structure effects from weak As...S interactions and strong nonlinear optical response.

    Tarun K. Bera;Jung Hwan Song;Arthur J. Freeman;Joon I. Jang

  • Li2CdGeS4, A Diamond-Like Semiconductor with Strong Second-Order Optical Nonlinearity in the Infrared and Exceptional Laser Damage Threshold

    Jacilynn A. Brant;Daniel J. Clark;Yong Soo Kim;Yong Soo Kim;Joon I. Jang

  • Selective enhancement of optical nonlinearity in two-dimensional organic-inorganic lead iodide perovskites.

    F. O. Saouma;C. C. Stoumpos;J. Wong;M. G. Kanatzidis

  • Direct vapor phase growth process and robust photoluminescence properties of large area MoS2 layers

    V. Senthilkumar;Le C. Tam;Yong Soo Kim;Yong Soo Kim;Yumin Sim

  • Helical Polymer 1/∞[P2Se62-]: Strong Second Harmonic Generation Response and Phase-Change Properties of Its K and Rb Salts

    In Chung;In Chung;Christos D. Malliakas;Christos D. Malliakas;Joon I. Jang;Christian G. Canlas

  • α-Li2ZnGeS4: A Wide-Bandgap Diamond-like Semiconductor with Excellent Balance between Laser-Induced Damage Threshold and Second Harmonic Generation Response

    Jian-Han Zhang;Daniel J. Clark;Jacilynn A. Brant;Kimberly A. Rosmus

  • Strong optical nonlinearity of CVD-grown MoS 2 monolayer as probed by wavelength-dependent second-harmonic generation

    D. J. Clark;V. Senthilkumar;C. T. Le;D. L. Weerawarne

  • Outstanding Laser Damage Threshold in Li2MnGeS4 and Tunable Optical Nonlinearity in Diamond-Like Semiconductors

    Jacilynn A. Brant;Daniel J. Clark;Yong Soo Kim;Yong Soo Kim;Joon I. Jang

  • Multiphoton Absorption Coefficients of Organic–Inorganic Lead Halide Perovskites CH3NH3PbX3 (X = Cl, Br, I) Single Crystals

    Felix Ochieng Saouma;Dae Young Park;Sung Hyuk Kim;Mun Seok Jeong

  • New Metal Chalcogenides Ba4CuGa5Q12 (Q = S, Se) Displaying Strong Infrared Nonlinear Optical Response

    Shu Ming Kuo;Yu Ming Chang;In Chung;In Chung;Joon Ik Jang;Joon Ik Jang

  • Flexible Polar Nanowires of Cs5BiP4Se12 from Weak Interactions between Coordination Complexes: Strong Nonlinear Optical Second Harmonic Generation

    In Chung;In Chung;Jung Hwan Song;Joon I. Jang;Arthur J. Freeman

  • Phase Transitions of Formamidinium Lead Iodide Perovskite under Pressure.

    Shaojie Jiang;Yiliang Luan;Joon I. Jang;Tom Baikie

  • A Polar and Chiral Indium Telluride Featuring Supertetrahedral T2 Clusters and Nonlinear Optical Second Harmonic Generation

    Qichun Zhang;In Chung;Joon I. Jang;John B. Ketterson

  • Polarization-selective three-photon absorption and subsequent photoluminescence in CsPbBr 3 single crystal at room temperature

    D. J. Clark;C. C. Stoumpos;F. O. Saouma;M. G. Kanatzidis

  • Evidence for Room Temperature Electric Polarization in R M n 2 O 5 Multiferroics

    V. Balédent;S. Chattopadhyay;P. Fertey;M. B. Lepetit

  • Strongly Nonlinear Optical Glass Fibers from Noncentrosymmetric Phase-Change Chalcogenide Materials

    In Chung;In Chung;Joon I. Jang;Christos D. Malliakas;John B. Ketterson

  • 1 /∞(ZrPSe6 - ): A Soluble Photoluminescent Inorganic Polymer and Strong Second Harmonic Generation Response of Its Alkali Salts

    Santanu Banerjee;Christos D. Malliakas;Joon I. Jang;John B. Ketterson

Frequent Co-Authors

Mercouri G. Kanatzidis
Mercouri G. Kanatzidis Northwestern University
John B Ketterson
John B Ketterson Northwestern University
Yong Soo Kim
Yong Soo Kim University of Ulsan
Christos D. Malliakas
Christos D. Malliakas Northwestern University
Arthur J Freeman
Arthur J Freeman Northwestern University
Martha Greenblatt
Martha Greenblatt Rutgers, The State University of New Jersey
Constantinos C. Stoumpos
Constantinos C. Stoumpos University of Crete
Robert P. H. Chang
Robert P. H. Chang Northwestern University
Kang Min Ok
Kang Min Ok Sogang University
Mun Seok Jeong
Mun Seok Jeong Hanyang University

External Links

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Best Scientists Citing Joon I. Jang

Mercouri G. Kanatzidis

Mercouri G. Kanatzidis

Northwestern University

Publications: 164

Zheshuai Lin

Zheshuai Lin

Chinese Academy of Sciences

Publications: 92

Yicheng Wu

Yicheng Wu

Tianjin University of Technology

Publications: 71

Constantinos C. Stoumpos

Constantinos C. Stoumpos

University of Crete

Publications: 69

Shilie Pan

Shilie Pan

Chinese Academy of Sciences

Publications: 66

Jiyong Yao

Jiyong Yao

Chinese Academy of Sciences

Publications: 63

Richard D. Schaller

Richard D. Schaller

Argonne National Laboratory

Publications: 45

Jacky Even

Jacky Even

University of Rennes

Publications: 44

Aditya D. Mohite

Aditya D. Mohite

Rice University

Publications: 40

Qichun Zhang

Qichun Zhang

City University of Hong Kong

Publications: 37

Junhua Luo

Junhua Luo

Chinese Academy of Sciences

Publications: 36

Claudine Katan

Claudine Katan

University of Rennes

Publications: 31

Hsinhan Tsai

Hsinhan Tsai

University of California, Berkeley

Publications: 31

Li-Ming Wu

Li-Ming Wu

Northwestern University

Publications: 30

Christos D. Malliakas

Christos D. Malliakas

Northwestern University

Publications: 28

Guo-Cong Guo

Guo-Cong Guo

Chinese Academy of Sciences

Publications: 27

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