Raja Chellappa

773 total citations
32 papers, 629 citations indexed

About

Raja Chellappa is a scholar working on Materials Chemistry, Geophysics and Mechanics of Materials. According to data from OpenAlex, Raja Chellappa has authored 32 papers receiving a total of 629 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 10 papers in Geophysics and 9 papers in Mechanics of Materials. Recurrent topics in Raja Chellappa's work include High-pressure geophysics and materials (10 papers), Crystallography and molecular interactions (8 papers) and Energetic Materials and Combustion (8 papers). Raja Chellappa is often cited by papers focused on High-pressure geophysics and materials (10 papers), Crystallography and molecular interactions (8 papers) and Energetic Materials and Combustion (8 papers). Raja Chellappa collaborates with scholars based in United States, Switzerland and Italy. Raja Chellappa's co-authors include Dhanesh Chandra, Russell J. Hemley, Dana M. Dattelbaum, Nenad Velisavljevic, Maddury Somayazulu, J.J. Reilly, Wen‐Ming Chien, Stephen A. Gramsch, Zhenxian Liu and Yogesh K. Vohra and has published in prestigious journals such as The Journal of Chemical Physics, Applied Physics Letters and The Journal of Physical Chemistry B.

In The Last Decade

Raja Chellappa

32 papers receiving 611 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Raja Chellappa United States 16 439 165 144 105 91 32 629
Н. Б. Болотина Russia 15 572 1.3× 168 1.0× 168 1.2× 27 0.3× 115 1.3× 102 960
S. Usuba Japan 15 364 0.8× 102 0.6× 128 0.9× 53 0.5× 72 0.8× 39 600
Minseob Kim United States 15 355 0.8× 145 0.9× 311 2.2× 36 0.3× 66 0.7× 37 598
Kuo Bao China 22 1.1k 2.6× 421 2.6× 279 1.9× 160 1.5× 42 0.5× 92 1.4k
Shourui Li China 17 478 1.1× 113 0.7× 195 1.4× 18 0.2× 258 2.8× 46 744
W. Lee Perry United States 15 314 0.7× 299 1.8× 54 0.4× 71 0.7× 9 0.1× 37 595
Jae-Hyun Klepeis United States 7 356 0.8× 51 0.3× 202 1.4× 29 0.3× 40 0.4× 7 602
Javier A. Montoya Colombia 15 660 1.5× 196 1.2× 278 1.9× 82 0.8× 40 0.4× 29 950
Ju Chen China 14 211 0.5× 37 0.2× 96 0.7× 33 0.3× 51 0.6× 39 649
David A. Ditmars United States 8 405 0.9× 55 0.3× 57 0.4× 142 1.4× 87 1.0× 12 635

Countries citing papers authored by Raja Chellappa

Since Specialization
Citations

This map shows the geographic impact of Raja Chellappa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Raja Chellappa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Raja Chellappa more than expected).

Fields of papers citing papers by Raja Chellappa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Raja Chellappa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Raja Chellappa. The network helps show where Raja Chellappa may publish in the future.

Co-authorship network of co-authors of Raja Chellappa

This figure shows the co-authorship network connecting the top 25 collaborators of Raja Chellappa. A scholar is included among the top collaborators of Raja Chellappa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Raja Chellappa. Raja Chellappa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Velisavljevic, Nenad, et al.. (2016). High pressure and temperature equation of state and spectroscopic study of CeO2. Journal of Physics Condensed Matter. 28(15). 155401–155401. 6 indexed citations
2.
Yeager, John D., Raja Chellappa, Saurabh Singh, & Jarosław Majewski. (2015). Thermal behavior of glassy phase stabilized ammonium nitrate (PSAN) thin films. Materials Today Communications. 3. 1–9. 6 indexed citations
3.
Chellappa, Raja, Dana M. Dattelbaum, Joshua D. Coe, et al.. (2014). Intermolecular Stabilization of 3,3′-Diamino-4,4′-azoxyfurazan (DAAF) Compressed to 20 GPa. The Journal of Physical Chemistry A. 118(31). 5969–5982. 28 indexed citations
4.
Dattelbaum, Dana M., et al.. (2014). Chemical stability of molten 2,4,6-trinitrotoluene at high pressure. Applied Physics Letters. 104(2). 14 indexed citations
5.
Chellappa, Raja, et al.. (2014). High pressure-temperature polymorphism of 1,1-diamino-2,2-dinitroethylene. Journal of Physics Conference Series. 500(5). 52005–52005. 6 indexed citations
6.
Chellappa, Raja, et al.. (2014). The high-pressure phase stability of 2,4,6-trinitrotoluene (TNT). Journal of Physics Conference Series. 500(5). 52006–52006. 13 indexed citations
7.
Manner, Virginia W., et al.. (2013). High-Pressure Far-Infrared Spectroscopic Studies of Hydrogen Bonding in Formic Acid. Applied Spectroscopy. 67(9). 1080–1086. 3 indexed citations
8.
Chellappa, Raja, et al.. (2012). The phase diagram of ammonium nitrate. The Journal of Chemical Physics. 137(6). 64504–64504. 40 indexed citations
9.
Emmons, Erik D., Wen‐Ming Chien, A. M. Covington, et al.. (2010). High-Pressure Raman Spectroscopy of Tris(hydroxymethyl)aminomethane. The Journal of Physical Chemistry B. 114(17). 5649–5656. 11 indexed citations
10.
Chellappa, Raja, Maddury Somayazulu, & Russell J. Hemley. (2009). Rhenium reactivity in H2O–O2supercritical mixtures at high pressures. High Pressure Research. 29(4). 792–799. 7 indexed citations
11.
Chellappa, Raja, Tom Autrey, Maddury Somayazulu, Viktor V. Struzhkin, & Russell J. Hemley. (2009). High‐Pressure Hydrogen Interactions with Polyaminoborane and Polyiminoborane. ChemPhysChem. 11(1). 93–96. 18 indexed citations
12.
Chellappa, Raja, Maddury Somayazulu, Viktor V. Struzhkin, Tom Autrey, & Russell J. Hemley. (2009). Pressure-induced complexation of NH3BH3–H2. The Journal of Chemical Physics. 131(22). 224515–224515. 39 indexed citations
13.
Chellappa, Raja, Dhanesh Chandra, Maddury Somayazulu, Stephen A. Gramsch, & Russell J. Hemley. (2007). Pressure-Induced Phase Transitions in LiNH2. The Journal of Physical Chemistry B. 111(36). 10785–10789. 48 indexed citations
14.
Chellappa, Raja. (2006). Phase diagram calculations and high pressure Raman spectroscopy studies of organic "plastic crystal" thermal energy storage materials. PhDT. 1 indexed citations
15.
Chellappa, Raja, Dhanesh Chandra, Stephen A. Gramsch, et al.. (2006). Pressure-Induced Phase Transformations in LiAlH4. The Journal of Physical Chemistry B. 110(23). 11088–11097. 31 indexed citations
16.
Chandra, Dhanesh, J.J. Reilly, & Raja Chellappa. (2006). Metal hydrides for vehicular applications: The state of the art. JOM. 58(2). 26–32. 71 indexed citations
17.
Chellappa, Raja & Dhanesh Chandra. (2004). Assessment of vapor pressure data of solid metal carbonyls. The Journal of Chemical Thermodynamics. 37(4). 377–387. 20 indexed citations
18.
Chandra, Dhanesh, Raja Chellappa, & Wen‐Ming Chien. (2004). Thermodynamic assessment of binary solid-state thermal storage materials. Journal of Physics and Chemistry of Solids. 66(2-4). 235–240. 49 indexed citations
19.
Chellappa, Raja, R. R. Russell, & Dhanesh Chandra. (2004). Thermodynamic modeling of the C(CH2OH)4–(NH2)(CH3)C(CH2OH)2 binary system. Calphad. 28(1). 3–8. 9 indexed citations
20.
Chellappa, Raja & Dhanesh Chandra. (2003). Phase diagram calculations of organic “plastic crystal” binaries: (NH2)(CH3)C(CH2OH)2–(CH3)2C(CH2OH)2 system. Calphad. 27(2). 133–140. 16 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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