| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Chemistry | 112 | 748 | 661 | 300 | 238 | 449 | 40694 |
The chart shows the history of publications by John C. Crittenden between 1969 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John C. Crittenden published across 57 years, from 1969 to 2025, averaging 11.4 papers a year. Output peaked at 56 publications in 2021. 47 of the 651 publications appeared in the last two years.
651 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1969 | 2 |
| 1970 | 0 |
| 1971 | 0 |
| 1972 | 0 |
| 1973 | 0 |
| 1974 | 0 |
| 1975 | 0 |
| 1976 | 0 |
| 1977 | 1 |
| 1978 | 3 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 2 |
| 1983 | 3 |
| 1984 | 3 |
| 1985 | 3 |
| 1986 | 7 |
| 1987 | 5 |
| 1988 | 2 |
| 1989 | 4 |
| 1990 | 1 |
| 1991 | 3 |
| 1992 | 0 |
| 1993 | 6 |
| 1994 | 4 |
| 1995 | 5 |
| 1996 | 5 |
| 1997 | 3 |
| 1998 | 1 |
| 1999 | 6 |
| 2000 | 3 |
| 2001 | 1 |
| 2002 | 4 |
| 2003 | 8 |
| 2004 | 2 |
| 2005 | 4 |
| 2006 | 6 |
| 2007 | 12 |
| 2008 | 14 |
| 2009 | 20 |
| 2010 | 11 |
| 2011 | 11 |
| 2012 | 31 |
| 2013 | 13 |
| 2014 | 21 |
| 2015 | 33 |
| 2016 | 33 |
| 2017 | 34 |
| 2018 | 42 |
| 2019 | 50 |
| 2020 | 40 |
| 2021 | 56 |
| 2022 | 45 |
| 2023 | 34 |
| 2024 | 33 |
| 2025 | 14 |
| Total | 651 |
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 John C. Crittenden sits on this spectrum.
This scientist: 449 publications — 85th percentile
85% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
| 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 | |
| 361–380 | 522 | |
| 381–400 | 459 | |
| 401–420 | 397 | |
| 421–440 | 327 | |
| 441–460 | 270 | 449 |
| 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 |
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where John C. Crittenden sits on this spectrum.
This scientist: 112 D-Index — 96th percentile
96% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
| 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 | |
| 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 | 112 |
| 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 |
John C. Crittenden is affiliated with the Georgia Institute of Technology in the United States. Their research primarily focuses on Environmental Science and Engineering, with notable contributions to Water Science and Technology, Materials Chemistry, Renewable Energy, Sustainability and the Environment, Biomedical Engineering, and Industrial and Manufacturing Engineering.
The scientist's research covers several specialized topics including:
Some of their recent publications include:
Frequent coauthors in their work are:
The most common venues for their publications are:
John C. Crittenden has been recognized as a Member of the National Academy of Engineering since 2002, awarded for the development of theory and the application of processes for removing toxic organic compounds from air and drinking water.
John C. Crittenden;R. Rhodes Trussell;David W. Hand;Kerry J. Howe
Yang Zhang;Yongsheng Chen;Paul Westerhoff;Kiril Hristovski
Stephanie K. Loeb;Pedro J.J. Alvarez;Jonathon A. Brame;Ezra L. Cates
Yang Zhang;Yongsheng Chen;Paul Westerhoff;John Crittenden
John C. Crittenden;Shumin Hu;David W. Hand;Sarah A. Green
James A Mattson;Harry B Mark;Michael D Malbin;Walter J Weber
Xuezhi Zhang;Hongwen Sun;Zhiyan Zhang;Qian Niu
Jinming Luo;Shuqu Zhang;Meng Sun;Lixia Yang
Yongsheng Chen;John C Crittenden;Stephen Hackney;Larry Sutter
Honghong Lyu;Honghong Lyu;Honghong Lyu;Bin Gao;Feng He;Andrew R. Zimmerman
Yajie Qian;Xin Guo;Yalei Zhang;Yue Peng
John C. Crittenden;Neil J. Hutzler;David G. Geyer;Jacqueline L. Oravitz
Yang Li;Yang Li;Xinjie Wang;Wanyi Fu;Xinghui Xia
Guiyin Zhou;Jinming Luo;Chengbin Liu;Lin Chu
John C. Crittenden;Parimi Sanjay Reddy;Harish Arora;John Trynoski
Haiqing Chang;Tong Li;Baicang Liu;Radisav D. Vidic
Yin. Zhang;John C. Crittenden;David W. Hand;David L. Perram
David W. Hand;Scott. Loper;Metin. Ari;John C. Crittenden
Ryan M. Ravenelle;John R. Copeland;Wun-Gwi Kim;John C. Crittenden
J. C. Crittenden;J. K. Berrigan;D. W. Hand
John C. Crittenden;Walter J. Weber
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