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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 47 15519 13995 3918 3214 281 9886

Andrew C. Kummel publications per year

The chart shows the history of publications by Andrew C. Kummel between 1983 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Andrew C. Kummel published across 44 years, from 1983 to 2026, averaging 9.3 papers a year. Output peaked at 26 publications in 2016. 19 of the 410 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1983 to 2026. Vertical axis: number of publications, 0 to 26. Peak 26 publications in 2016. 1983: 1 publication 1984: 2 publications 1985: 0 publications 1986: 1 publication 1987: 3 publications 1988: 7 publications 1989: 1 publication 1990: 0 publications 1991: 2 publications 1992: 3 publications 1993: 8 publications 1994: 6 publications 1995: 11 publications 1996: 3 publications 1997: 2 publications 1998: 4 publications 1999: 6 publications 2000: 7 publications 2001: 3 publications 2002: 5 publications 2003: 5 publications 2004: 3 publications 2005: 3 publications 2006: 3 publications 2007: 12 publications 2008: 12 publications 2009: 16 publications 2010: 25 publications 2011: 17 publications 2012: 15 publications 2013: 6 publications 2014: 13 publications 2015: 18 publications 2016: 26 publications 2017: 21 publications 2018: 16 publications 2019: 15 publications 2020: 19 publications 2021: 11 publications 2022: 17 publications 2023: 25 publications 2024: 18 publications 2025: 15 publications 2026: 4 publications
1983 2026

410 publications in total across all disciplines

View publications per year as a table
Andrew C. Kummel: publications per year, 1983 to 2026
Year Publications
1983 1
1984 2
1985 0
1986 1
1987 3
1988 7
1989 1
1990 0
1991 2
1992 3
1993 8
1994 6
1995 11
1996 3
1997 2
1998 4
1999 6
2000 7
2001 3
2002 5
2003 5
2004 3
2005 3
2006 3
2007 12
2008 12
2009 16
2010 25
2011 17
2012 15
2013 6
2014 13
2015 18
2016 26
2017 21
2018 16
2019 15
2020 19
2021 11
2022 17
2023 25
2024 18
2025 15
2026 4
Total 410
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Andrew C. Kummel 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 Andrew C. Kummel 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, 281–300 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: 281 publications — 58th percentile

58% 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
281–300 939 281
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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Andrew C. Kummel 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 Andrew C. Kummel 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, 46–47 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: 47 D-Index — 14th percentile

14% 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 47
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
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

Andrew C. Kummel is affiliated with the University of California, San Diego in the United States. Their research spans multiple fields, primarily focusing on Engineering and Materials Science.

The scientist has contributed extensively to several subfields, including:

  • Electrical and Electronic Engineering
  • Materials Chemistry
  • Mechanics of Materials
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Kummel's work covers a range of specialized topics, notably:

  • Semiconductor materials and devices
  • Metal and Thin Film Mechanics
  • Ferroelectric and Negative Capacitance Devices
  • Copper Interconnects and Reliability
  • GaN-based semiconductor devices and materials
  • Virus-based gene therapy research
  • MXene and MAX Phase Materials

The scientist has published in several key venues, where their presence is most frequent. These venues include:

  • ACS Applied Materials & Interfaces
  • Applied Surface Science
  • ACS Applied Nano Materials
  • ECS Meeting Abstracts
  • Journal of Vacuum Science & Technology A Vacuum Surfaces and Films

Recent papers by Andrew C. Kummel include:

  • "High Thermal Conductivity of Submicrometer Aluminum Nitride Thin Films Sputter-Deposited at Low Temperature" (2023), ACS Nano
  • "Stability of ferroelectric and antiferroelectric hafnium-zirconium oxide thin films" (2020), Journal of Applied Physics
  • "Complementary carbon nanotube metal-oxide-semiconductor field-effect transistors with localized solid-state extension doping" (2023), Nature Electronics
  • "Contact Engineering of Layered MoS2 via Chemically Dipping Treatments" (2020), Advanced Functional Materials
  • "Local epitaxial-like templating effects and grain size distribution in atomic layer deposited Hf0.5Zr0.5O2 thin film ferroelectric capacitors" (2021), Applied Physics Letters

The scientist often collaborates with other researchers. Frequent co-authors include:

  • Kyeongjae Cho
  • Ping-Che Lee
  • Zichen Zhang
  • Aaron J. McLeod
  • Scott T. Ueda

Best Publications

  • Kelvin probe force microscopy and its application

    Wilhelm Melitz;Jian Shen;Andrew C. Kummel;Sangyeob Lee

  • Synthesis and surface functionalization of silica nanoparticles for nanomedicine.

    Alexander Liberman;Natalie Mendez;William C. Trogler;Andrew C. Kummel

  • Comparative gas sensing in cobalt, nickel, copper, zinc, and metal-free phthalocyanine chemiresistors.

    Forest I. Bohrer;Corneliu N. Colesniuc;Jeongwon Park;Manuel E. Ruidiaz

  • Gas sensing mechanism in chemiresistive cobalt and metal-free phthalocyanine thin films.

    Forest I. Bohrer;Amos Sharoni;Corneliu Colesniuc;Jeongwon Park

  • Scanning tunneling microscopy and spectroscopy of gallium oxide deposition and oxidation on GaAs(001)-c(2×8)/(2×4)

    M. J. Hale;S. I. Yi;J. Z. Sexton;A. C. Kummel

  • Determination of population and alignment of the ground state using two‐photon nonresonant excitation

    Andrew C. Kummel;Greg O. Sitz;Richard N. Zare

  • Direct inelastic scattering of N2 from Ag(111). I. Rotational populations and alignment

    Greg O. Sitz;Andrew C. Kummel;Richard N. Zare

  • Impact of Nanoscale Elemental Distribution in High-Performance Kesterite Solar Cells

    Kasra Sardashti;Richard Haight;Tayfun Gokmen;Wei Wang

  • Selective Detection of Vapor Phase Hydrogen Peroxide with Phthalocyanine Chemiresistors

    Forest I. Bohrer;Corneliu N. Colesniuc;Jeongwon Park;Ivan K. Schuller

  • Iron(III)-Doped, Silica Nanoshells: A Biodegradable Form of Silica

    Kristina K. Pohaku Mitchell;Alexander Liberman;Andrew C. Kummel;William C. Trogler

  • Defect passivation of transition metal dichalcogenides via a charge transfer van der Waals interface

    Jun Hong Park;Jun Hong Park;Atresh Sanne;Yuzheng Guo;Matin Amani

  • Photovoltaic Device with over 5% Efficiency Based on an n‐Type Ag 2 ZnSnSe 4 Absorber

    Talia Gershon;Kasra Sardashti;Oki Gunawan;Ravin Mankad

  • Direct inelastic scattering of N2 from Ag(111). II. Orientation

    Greg O. Sitz;Andrew C. Kummel;Richard N. Zare;John C. Tully

  • Atomically abrupt and unpinned Al2O3/In0.53Ga0.47As interfaces: Experiment and simulation

    Eun Ji Kim;Evgueni Chagarov;Joël Cagnon;Yu Yuan

  • Ultrathin organic transistors for chemical sensing

    Richard D. Yang;T. Gredig;Corneliu N. Colesniuc;Jeongwon Park

  • Atomic Layer Deposition of Al2O3 on WSe2 Functionalized by Titanyl Phthalocyanine

    Jun Hong Park;Sara Fathipour;Iljo Kwak;Kasra Sardashti

  • Ag2ZnSn(S,Se)4: A highly promising absorber for thin film photovoltaics

    Evgueni Chagarov;Kasra Sardashti;Andrew C. Kummel;Yun Seog Lee

  • Hollow silica and silica-boron nano/microparticles for contrast-enhanced ultrasound to detect small tumors

    Alexander Liberman;H. Paul Martinez;Casey N. Ta;Christopher V. Barback

  • Hard shell gas-filled contrast enhancement particles for colour Doppler ultrasound imaging of tumors

    H. Paul Martinez;Yuko Kono;Sarah L. Blair;Sergio Sandoval

  • Determination of orientation of the ground state using two‐photon nonresonant excitation

    Andrew C. Kummel;Greg O. Sitz;Richard N. Zare

  • Analyte chemisorption and sensing on n- and p-channel copper phthalocyanine thin-film transistors

    Richard D. Yang;Jeongwon Park;Corneliu N. Colesniuc;Ivan K. Schuller

Frequent Co-Authors

William C. Trogler
William C. Trogler University of California, San Diego
Paul C. McIntyre
Paul C. McIntyre Stanford University
Ivan K. Schuller
Ivan K. Schuller University of California, San Diego
Kyeongjae Cho
Kyeongjae Cho The University of Texas at Dallas
Huili Grace Xing
Huili Grace Xing Cornell University
Alan Seabaugh
Alan Seabaugh University of Notre Dame
David C. Martin
David C. Martin University of Delaware
Thomas F. Hanisco
Thomas F. Hanisco Goddard Space Flight Center
Sanjay K. Banerjee
Sanjay K. Banerjee The University of Texas at Austin
Peter M. Asbeck
Peter M. Asbeck University of California, San Diego

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