R. Mittal

4.4k total citations
235 papers, 3.5k citations indexed

About

R. Mittal is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, R. Mittal has authored 235 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Materials Chemistry, 95 papers in Electronic, Optical and Magnetic Materials and 62 papers in Electrical and Electronic Engineering. Recurrent topics in R. Mittal's work include High-pressure geophysics and materials (50 papers), Thermal Expansion and Ionic Conductivity (47 papers) and Ferroelectric and Piezoelectric Materials (32 papers). R. Mittal is often cited by papers focused on High-pressure geophysics and materials (50 papers), Thermal Expansion and Ionic Conductivity (47 papers) and Ferroelectric and Piezoelectric Materials (32 papers). R. Mittal collaborates with scholars based in India, France and Germany. R. Mittal's co-authors include S. L. Chaplot, Mayanak K. Gupta, S. K. Mishra, N. Choudhury, Yixi Su, H. Schober, S. Rols, Tapan Chatterji, Th. Brueckel and P. S. R. Krishna and has published in prestigious journals such as Physical Review Letters, SHILAP Revista de lepidopterología and Physical review. B, Condensed matter.

In The Last Decade

R. Mittal

221 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Mittal India 30 2.3k 1.6k 1.0k 909 496 235 3.5k
Shifeng Jin China 26 1.7k 0.8× 2.3k 1.4× 1.9k 1.9× 1.1k 1.2× 185 0.4× 88 4.7k
Ravhi S. Kumar United States 29 1.9k 0.8× 915 0.6× 694 0.7× 663 0.7× 681 1.4× 96 2.6k
Sergey V. Ovsyannikov Russia 29 2.1k 0.9× 1.1k 0.6× 867 0.8× 606 0.7× 529 1.1× 154 2.9k
Yuji Muraoka Japan 30 1.8k 0.8× 1.7k 1.0× 907 0.9× 1.4k 1.6× 271 0.5× 140 3.2k
J.‐C. Grivel Denmark 28 1.3k 0.6× 1.1k 0.7× 584 0.6× 1.8k 1.9× 149 0.3× 212 3.1k
A. P. Litvinchuk United States 34 2.4k 1.0× 2.2k 1.3× 1.3k 1.2× 1.6k 1.7× 140 0.3× 166 4.2k
Motoharu Imai Japan 27 1.3k 0.6× 684 0.4× 791 0.8× 864 1.0× 234 0.5× 130 2.6k
Andreas Leithe‐Jasper Germany 35 1.7k 0.7× 2.4k 1.5× 309 0.3× 2.6k 2.9× 184 0.4× 198 4.1k
Tapan Chatterji France 31 1.3k 0.6× 2.8k 1.7× 354 0.3× 2.2k 2.5× 238 0.5× 162 3.6k
Alim Ormeci Germany 27 1.1k 0.5× 1.1k 0.7× 245 0.2× 1.0k 1.1× 116 0.2× 129 2.4k

Countries citing papers authored by R. Mittal

Since Specialization
Citations

This map shows the geographic impact of R. Mittal'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 R. Mittal with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Mittal more than expected).

Fields of papers citing papers by R. Mittal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Mittal. 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 R. Mittal. The network helps show where R. Mittal may publish in the future.

Co-authorship network of co-authors of R. Mittal

This figure shows the co-authorship network connecting the top 25 collaborators of R. Mittal. A scholar is included among the top collaborators of R. Mittal 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 R. Mittal. R. Mittal 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.
Mittal, R., et al.. (2026). Vibrational dynamics and the interplay of Li-ion mobility and thermal transport in LiAlSiO 4. Journal of Materials Chemistry A.
2.
Gupta, Mayanak K., et al.. (2025). Anharmonic atomic dynamics and thermal transport in SnTe with stoichiometric defects. Journal of Materials Chemistry A. 13(25). 19535–19545. 2 indexed citations
3.
Chattopadhyay, M. K., R. Mittal, S.N. Achary, et al.. (2025). Orbital fluctuations and spin-orbital-lattice coupling in Bi2Fe4O9. Physical review. B.. 111(1). 1 indexed citations
4.
Mittal, R., et al.. (2024). Proton-polaron and thermionic identity of BaCeO3 polymorph for intermediate temperature fuel cell technology: A first principles and molecular dynamics approach. International Journal of Hydrogen Energy. 57. 394–407. 8 indexed citations
5.
Gupta, Mayanak K., et al.. (2023). Bulk and monolayer thermoelectric and optical properties of anisotropic NbS2Cl2. Materials Today Communications. 34. 105309–105309. 1 indexed citations
6.
Gupta, Mayanak K., S. Kumar, R. Mittal, & S. L. Chaplot. (2022). Soft-phonon anharmonicity, floppy modes, and Na diffusion in Na3FY (Y=S,Se,Te): Ab initio and machine-learned molecular dynamics simulations. Physical review. B.. 106(1). 27 indexed citations
7.
Kumar, S., Mayanak K. Gupta, R. Mittal, et al.. (2022). Solidlike to liquidlike behavior of Cu diffusion in superionic Cu2X (X=S, Se): An inelastic neutron scattering and ab initio molecular dynamics investigation. Physical Review Materials. 6(5). 14 indexed citations
8.
Saura‐Múzquiz, Matilde, Maxim Avdeev, G. Vaitheeswaran, et al.. (2022). Experimental and computational insights into the anomalous thermal expansion of (NH4)ReO4. Journal of Solid State Chemistry. 315. 123531–123531. 4 indexed citations
9.
Mittal, R., Mayanak K. Gupta, S. K. Mishra, et al.. (2022). Neutron irradiation induced magnetization and persistent defects at high temperatures in graphite. Physical review. B.. 105(10). 1 indexed citations
10.
Gupta, Mayanak K., R. Mittal, Baltej Singh, et al.. (2021). Phonons and lithium diffusion in LiAlO2. Physical review. B.. 103(17). 20 indexed citations
11.
Gupta, Mayanak K., R. Mittal, S. Kumar, et al.. (2021). Stoichiometric tuning of lattice flexibility and Na diffusion in NaAlSiO4: quasielastic neutron scattering experiment and ab initio molecular dynamics simulations. Journal of Materials Chemistry A. 9(29). 16129–16136. 12 indexed citations
12.
Gupta, Mayanak K., et al.. (2021). Structural change from Pbnm to R3c phase with varying Fe/Mn content in (1-x) LaFeO3.xLaMnO3 solid solution leading to modifications in octahedral tilt and valence states. Journal of Alloys and Compounds. 883. 160761–160761. 16 indexed citations
13.
Gupta, Mayanak K., R. Mittal, S. K. Mishra, et al.. (2020). Spin–phonon coupling and thermodynamic behaviour in YCrO 3 and LaCrO 3 : inelastic neutron scattering and lattice dynamics. Journal of Physics Condensed Matter. 32(50). 505402–505402. 3 indexed citations
14.
Khandelwal, Ashish, M. K. Chattopadhyay, Vasant Sathe, et al.. (2020). Magnetoelastic coupling and spin contributions to entropy and thermal transport in biferroic yttrium orthochromite *. Journal of Physics Condensed Matter. 33(12). 125702–125702. 2 indexed citations
15.
Singh, Baltej, Mayanak K. Gupta, R. Mittal, & S. L. Chaplot. (2018). Phonons, phase transitions and thermal expansion in LiAlO2: an ab initio density functional study. Physical Chemistry Chemical Physics. 20(17). 12248–12259. 9 indexed citations
16.
Singh, Baltej, Mayanak K. Gupta, R. Mittal, & S. L. Chaplot. (2018). Ab initio molecular dynamics study of 1-D superionic conduction and phase transition in β-eucryptite. Journal of Materials Chemistry A. 6(12). 5052–5064. 26 indexed citations
17.
Mishra, S. K., et al.. (2018). Evidence for existence of functional monoclinic phase in sodium niobate based solid solution by powder neutron diffraction. Applied Physics Letters. 112(18). 7 indexed citations
18.
Singh, Baltej, Mayanak K. Gupta, S. K. Mishra, et al.. (2017). Anomalous lattice behavior of vanadium pentaoxide (V2O5): X-ray diffraction, inelastic neutron scattering and ab initio lattice dynamics. Physical Chemistry Chemical Physics. 19(27). 17967–17984. 23 indexed citations
19.
Gupta, Mayanak K., et al.. (2017). Investigating anomalous thermal expansion of copper halides by inelastic neutron scattering and ab initio phonon calculations. Physical Chemistry Chemical Physics. 19(19). 12107–12116. 9 indexed citations
20.
Singh, Baltej, Mayanak K. Gupta, R. Mittal, et al.. (2017). Superionic conduction in β-eucryptite: inelastic neutron scattering and computational studies. Physical Chemistry Chemical Physics. 19(23). 15512–15520. 11 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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