Embedded Files
Cover Page of Journal of Physics: Condensed Matter 31, 335702 (2019), taken from the article Upendra Kumar et al.
Computational
1. Machine Learning-Enhanced Design of Lead-Free Halide Perovskite Materials Using Density Functional Theory.
Upendra Kumar, Hyeon Woo Kim, Gyanendra Kumar Maurya, Bincy Babu Raj, Sobhit Singh, Ajay Kumar Kushwaha, Sung Beom Cho, and Hyunseok Ko, Current Applied Physics 9, 1 (2025).
https://doi.org/10.1016/j.cap.2024.10.012
2. Multifaceted Investigation into the Impact of Ga Substitution for Al in V2MnAl Inverse Heusler Alloys.
Shashank Shekhar Mishra, Upendra Kumar (Author in equal contribution), Bincy Babu Raj, Hyunseok Ko, and Thakur Prasad Yadav, Physica B 93, 416345 (2024).
https://doi.org/10.1016/j.physb.2024.416345
3. Designing Pr-based Advanced Photoluminescent Materials using Machine Learning and Density Functional Theory.
Upendra Kumar, Hyeon Woo Kim, Sobhit Singh, Hyunseok Ko and Sung Beom Cho, Journal of Material Science 59, 1433-1447 (2024).
https://doi.org/10.1007/s10853-023-09232-6
4. Bandgap Analysis of Transition-Metal Dichalcogenide and Oxide via Machine Learning Approach.
Upendra Kumar, Km Arti Mishra, Ajay Kumar Kushwaha and Sung Beom Cho, Journal of Physics and Chemistry of Solids 171, 110973 (2022).
doi.org/10.1016/j.jpcs.2022.110973
5. Gallium-Boron-Phosphide (GaBP2): A New III-V Semiconductor for Photovoltaics.
Upendra Kumar, Sanjay Nayak, Soubhik Chakrabarty, Satadeep Bhattacharjee, Seung- Cheol Lee, Journal of Materials Science 55, 9448-9460 (2020).
doi.org/10.1007/s10853-020-04631-5
6. Inducing Half metallicity with Alloying in Heusler Compound CoFeMnSb.
Upendra Kumar, P V Sreenivasa Reddy, Satadeep Bhattacharjee and Seung-Cheol Lee, Journal of Physics: Condensed Matter 31, 335702 (2019). (selected for the cover page)
doi.org/10.1088/1361-648x/ab2089
Theoretical
1. Exploring Optical Properties of Transition Metal Dichalcogenides: Unraveling the Impact of Spin-Orbit Coupling via Floquet Engineering.
Upendra Kumar, Gyanendra Kumar Maurya, Vipin Kumar, Seung-Cheol Lee and Jin Seog Gwag, Optical and Quantum Electronics 57, 20 (2025).
https://doi.org/10.1007/s11082-024-07633-8
2. Quantum Floquet Spectra of Surface and Bulk State of Topological Insulator.
Upendra Kumar, Vipin Kumar, Ajay Kumar Kushwaha and Sung Beom Cho, Physica E 145,
115496 (2022).
doi.org/10.1016/j.physe.2022.115496
3. Signature of Structural Parameter in Floquet Spectra of α-T3 Lattice Model.
Upendra Kumar, Chinese Journal of Physics 77, 2834 (2022).
doi.org/10.1016/j.cjph.2021.11.017
4. Quantum Floquet Oscillation in Borophane.
Upendra Kumar, The European Physical Journal Plus 135, 729 (2020).
doi.org/10.1140/epjp/s13360-020-00720-1
5. Floquet Engineering in Topological Crystalline Insulator.
Upendra Kumar, Chinese Journal of Physics 66, 237-245 (2020).
doi.org/10.1016/j.cjph.2020.05.014
6. The effective role of Dirac mass in nonlinear optical spectra of silicene.
Upendra Kumar, Journal of the Optical Society of America B 36, 1222-1231 (2019).
doi.org/10.1364/josab.36.001222
7. Anisotropic Floquet optical spectra of Weyl Semimetal.
Upendra Kumar, Material Research Express 6, 096304 (2019).
doi.org/10.1088/2053-1591/ab2bcd
8. Anisotropic nonlinear optical response of phosphorenes.
Upendra Kumar, Vipin Kumar and Enamullah, Physica E 108, 288-295 (2019).
doi.org/10.1016/j.physe.2018.11.003
9. Band tuning of phosphorene semiconductor via Floquet theory
Km Arti Mishra, Almas and Upendra Kumar, Journal of Electronic Materials 48, 8193-8205 (2019).
doi.org/10.1007/s11664-019-07650-4
10. Signatures of bulk topology in the non-linear optical spectra of Dirac-Weyl materials.
Upendra Kumar, Vipin Kumar, Enamullah and Girish S. Setlur, European Physical Journal B 91, 86 (2018).
doi.org/10.1140/epjb/e2018-80559-1
11. Band anisotropy induced Bloch-Siegert shift in graphene.
Upendra Kumar, Vipin Kumar, Enamullah and Girish S. Setlur, Journal of the Optical Society of America B 31, 3042-3049 (2014).
doi.org/10.1364/josab.31.003042
12. Quantum Rabi oscillations in graphene.
Enamullah, Vipin Kumar, Upendra Kumar and Girish S. Setlur, Journal of the Optical Society of America B 31, 484-493 (2014).
doi.org/10.1364/JOSAB.31.000484
13. A theoretical study of pump-probe experiment in single layer, bilayer and multilayer graphene.
Enamullah, Vipin Kumar, Upendra Kumar and Girish S. Setlur, Pramana (Indian Academy of sciences) 82(6), 1085-1101 (2014).
doi.org/10.1007/s12043-014-0756-z
14. Coherent nonlinear optical response in SU(2) symmetry broken in single and bilayer graphene.
Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, Physica B 436, 140-148 (2014).
doi.org/10.1016/j.physb.2013.12.002
15. Band structure effect on the nonlinear optical response of bilayer graphene.
Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, European Physical Journal B 87, 70 (2014).
doi.org/10.1140/epjb/e2014-40887-8
16. Coherent nonlinear electromagnetic response in twisted bilayer and few-layer graphene.
Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, Pramana (Indian Academy of sciences), 83(4), 597-617 (2014).
doi.org/10.1007/s12043-014-0808-4
17. Strain effect on the nonlinear electromagnetic response of 2D carbon based material.
Enamullah, Vipin Kumar, Upendra Kumar and Girish S. Setlur, Advanced Science Letters, 20, 1459-1462, (2014).
Conference Publication
Highly Efficient Degradation of Phenol via Metal Sulphides .
Upendra Kumar, Satadeep Bhattacharjee, and Seung-Cheol Lee, AIP Conf. Proc.2369, 020135 (2021).
Floquet Pump-Probe Spectra in Asymmetric Graphene.
Upendra Kumar and Vipin Kumar, AIP Conf. Proc. 2220, 020083 (2020).
Quantized Transient Non-Linear Rabi Frequency Response in Weyl semimetals.
Upendra Kumar, Vipin Kumar, Enamullah and Girish S Setlur, Materials Today: Proceedings 9, 422 (2019).
doi.org/10.1016/j.matpr.2019.02.171
Bloch-Siegert Shift in Dirac-Weyl fermionic Systems.
Upendra Kumar, Vipin Kumar, Enamullah and Girish S Setlur, AIP Conf. Proc. 1942, 120005 (2018).
Quantum Anomalous Bloch-Siegert Shift in Weyl Semimetal.
Upendra Kumar, Vipin Kumar, Enamullah and Girish S Setlur, AIP Conf. Proc.1953, 030042 (2018).
6. Anomalous Bloch-Siegert effect in graphene.
Upendra Kumar, Enamullah, Vipin Kumar and Girish S. Setlur, J. Nanosci. Lett. 4, 30 (2014).
www.cognizure.com/abstract.aspx?p=109637321
7. Rabi oscillations in gapped bilayer graphene.
Vipin Kumar, Enamullah, Upendra Kumar and Girish S. Setlur, AIP Conf. Proc. 1536, 266 (2012).
8. Conventional and anomalous quantum Rabi oscillations in graphene.
Enamullah, Vipin Kumar, Upendra Kumar and Girish S Setlur, AIP Conf. Proc. 1591, 318 (2014).
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