S. Kumar

1.5k citations

16 papers · 110 indexed · h-index 7

Impact in

Materials Chemistry
- Advanced Thermoelectric Materials and Devices
- Machine Learning in Materials Science
- Thermal Expansion and Ionic Conductivity
- Thermal properties of materials
- Solid-state spectroscopy and crystallography
Catalysis

Papers in ⓘ

Nuclear and High Energy Physics 3
- Astrophysics and Cosmic Phenomena 2
Radiation 2

Co-authors: Mayanak K. Gupta (9 shared papers)S. L. Chaplot (9 shared papers)R. Mittal (9 shared papers)Olivier Delaire (3 shared papers)S. Rols (2 shared papers)Rakesh Shukla (5 shared papers)S.N. Achary (5 shared papers)A. K. Tyagi (5 shared papers)
Journals: Journal of Materials Chemistry A (4 papers)Journal of Chemical & Engineering Data (2 papers)Physical Review Materials (2 papers)Materials Advances (1 paper)ACS Applied Energy Materials (1 paper)
Partner nations: India United States United Kingdom

In The Last Decade

S. Kumar

16 papers receiving 108 citations

Peers

Countries citing papers authored by S. Kumar

Since Specialization

Citations

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

Fields of papers citing papers by S. Kumar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside S. Kumar, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with S. Kumar Line = papers co-authored together S. Kumar links everyone, so they are left out of the graph.

All Works

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16 of 16 papers shown

#	Work
1	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. ·Mayanak K. Gupta, S. Kumar, R. Mittal, S. L. Chaplot	2022	27
2	Distinct anharmonic characteristics of phonon-driven lattice thermal conductivity and thermal expansion in bulk MoSe₂ and WSe₂ Journal of Materials Chemistry A ·Mayanak K. Gupta, S. Kumar, R. Mittal, S. K. Mishra, S. Rols, Olivier Delaire, Arumugum Thamizhavel, P. U. Sastry, S. L. Chaplot	2023	17
3	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 ·S. Kumar, Mayanak K. Gupta, Prabhatasree Goel, R. Mittal, Olivier Delaire, A. Thamizhavel, S. Rols, S. L. Chaplot	2022	14
4	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 ·Mayanak K. Gupta, R. Mittal, S. Kumar, Baltej Singh, Niina Jalarvo, Olivier Delaire, Rakesh Shukla, S.N. Achary, А. И. Колесников, A. K. Tyagi, S. L. Chaplot	2021	12
5	Topology driven and soft phonon mode enabled Na-ion diffusion in quaternary chalcogenides, Na₃ZnGaX₄ (X = S, and Se) Journal of Materials Chemistry A ·S. Kumar, Mayanak K. Gupta, R. Mittal, Santhoshkumar Sundaramoorthy, Amitava Choudhury, Naresh C. Osti, А. И. Колесников, M. B. Stone, Yongqiang Cheng, S. L. Chaplot	2023	7
6	Sodium diffusion and dynamics in Na₂Ti₃O₇: neutron scattering and ab initio simulations Materials Advances ·R. Mittal, S. Kumar, Mayanak K. Gupta, S. K. Mishra, Sanghamitra Mukhopadhyay, Manh Duc Le, Rakesh Shukla, S.N. Achary, A. K. Tyagi, S. L. Chaplot	2022	7
7	Soft anharmonic coupled vibrations of Li and SiO₄ enable Li-ion diffusion in amorphous Li₂Si₂O₅ Journal of Materials Chemistry A ·S. Kumar, Mayanak K. Gupta, Prabhatasree Goel, R. Mittal, Sanghamitra Mukhopadhyay, Manh Duc Le, Rakesh Shukla, S.N. Achary, A. K. Tyagi, S. L. Chaplot	2022	6
8	Li-Ion Diffusion Correlations in LiAlGeO₄: Quasielastic Neutron Scattering and Ab Initio Simulation ACS Applied Energy Materials ·S. Kumar, Mayanak K. Gupta, R. Mittal, Niina Jalarvo, Sanghamitra Mukhopadhyay, Rakesh Shukla, S.N. Achary, А. И. Колесников, A. K. Tyagi, S. L. Chaplot	2022	5
9	Constraining the evaporation rate of Primordial black holes using archival data from VERITAS Proceedings of 36th International Cosmic Ray Conference — PoS(ICRC2019) ·S. Kumar	2019	3
10	Mesoscopic structural investigations using neutrons at Trombay Neutron News ·S. Mazumder, Vinod K. Aswal, Debasis Sen, Jitendra Bahadur, S. Kumar, Avik Das	2014	3
11	Tuning of structure and host dynamics via yttrium doping in Bi2O3 to enhance oxygen ion diffusion Physical Review Materials ·Prabhatasree Goel, Mayanak K. Gupta, S. Kumar, R. Mittal, Aditya Prasad Roy, Dipanshu Bansal, Manh Duc Le, Rakesh Shukla, S.N. Achary, Sanghamitra Mukhopadhyay, A. K. Tyagi, S. L. Chaplot	2023	2
12	Bubble Temperature Measurements on Binary Mixtures Formed by Cyclohexane at 94.7 kPa Journal of Chemical & Engineering Data ·T. E. Vittal Prasad, S. Kumar, M. Bhanu Pratap Goud, P. Anil Kumar, Srinivas Appari, P. Subrahmanyeswara Reddy, D. H. L. Prasad	2003	2
13	Bubble Temperature Measurements on Binary Mixtures Formed by Cyclohexane at 94.7 kPa, Journal of Chemical & Engineering Data ·T. E. Vittal Prasad, S. Kumar, M. Bhanu Pratap Goud, P. Anil Kumar, Srinivas Appari, P. Subrahmaneswara Reddy, D. H. L. Prasad	2004	2
14	VERITAS and HAWC observations of unidentified source LHAASO J2108+5157 arXiv (Cornell University) ·S. Kumar, Michael Martin, Xiaojie Wang	2023	1
15	Extended Graph Convolutional Networks for 3D Object Classification in Point Clouds International Journal of Advanced Computer Science and Applications ·S. Kumar, Sai Rishvanth Katragadda, Ashu Abdul, V. Dinesh Reddy	2021	1
16	Measured response of a liquid scintillation detector to quasi-monoenergetic electrons and neutrons Journal of Instrumentation ·P. C. Rout, A. Gandhi, Tista Basak, R. G. Thomas, C. Ghosh, A. Mitra, G. Mishra, S.P. Behera, R. Kujur, E. T. Mirgule, B. K. Nayak, A. Saxena, S. Kumar, V.M. Datar	2018	1

About S. Kumar

S. Kumar is a scholar working on Nuclear and High Energy Physics, Radiation, Geology, Materials Chemistry and Condensed Matter Physics, having authored 16 papers that have together received 110 indexed citations. Recurring topics across this work include Advanced Battery Materials and Technologies (5 papers), Advancements in Battery Materials (4 papers), Advanced Thermoelectric Materials and Devices (3 papers), Ferroelectric and Piezoelectric Materials (3 papers), Chemical Thermodynamics and Molecular Structure (2 papers), Astrophysics and Cosmic Phenomena (2 papers), Solid-state spectroscopy and crystallography (2 papers) and Advanced Condensed Matter Physics (2 papers). The work is most often cited by research in Materials Chemistry (71 citations), Catalysis (9 citations), Electrical and Electronic Engineering (56 citations), Fluid Flow and Transfer Processes (4 citations) and Automotive Engineering (6 citations). S. Kumar has collaborated with scholars based in India, United States and United Kingdom. Frequent co-authors include Mayanak K. Gupta, S. L. Chaplot, R. Mittal, Olivier Delaire, S. Rols, Rakesh Shukla, S.N. Achary, A. K. Tyagi, S. K. Mishra and A. Thamizhavel. Their work appears in journals such as Journal of Materials Chemistry A, Journal of Chemical & Engineering Data, Physical Review Materials, Materials Advances and ACS Applied Energy Materials.

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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