Publications | My Site 1

Publications on CISS effect

1. Anil Kumar et al., Optical Activity and Spin Polarization - The Surface Effect, J. Am. Chem. Soc. 2023, 145, 7, 3972–3977, https://doi.org/10.1021/jacs.2c10456. (Impact factor-15)

2. Anil Kumar et al., Easily processable spin filters: exploring the chiral induced spin selectivity of bowl-shaped chiral subphthalo cyanines, Chem. Sci., 2023, 14, 4273-4277, https://doi.org/10.1039/D3SC01069D. (Impact factor-9.98)

3. Anil Kumar et al., Does Coherence Affect the Multielectron Oxygen Reduction Reaction?, J. Phys. Chem. Lett. 2023, 14, 42, 9377–9384, https://doi.org/10.1021/acs.jpclett.3c02594. (Impact factor-6.88)

4. Furkan Ozturk, Anil Kumar et al. Chirality-Induced Magnetization of Magnetite by an RNA Precursor, Nature Communications, 14, 6351 (2023) https://doi.org/10.1038/s41467-023-42130-8. (Impact factor-16.1)

5. Abhervé, Alexandre, Mercier, Nicolas, Kumar, Anil, Das, Tapan & Even, Jacky & Katan, Claudine & Kepenekian, Mikaël. (2023). Chirality Versus Symmetry: Electron's Spin Selectivity in Non‐Polar Chiral Lead‐Bromide Perovskites. Advanced Materials. 10.1002/adma.202305784. (Impact factor-30.1)

6. Niccolò Giaconi, Lorenzo Poggini, Michela Lupi, Anil Kumar, Matteo Briganti, , Tapan K Das, Andrea L Sorrentino, Caterina Viglianisi, Stefano Menichetti, Ron Naaman, Roberta Sessoli, Matteo Mannini, Efficient Spin-Selective Electron Transport at Low Voltages of Thia-Bridged Triarylamine Hetero [4] helicenes Chemisorbed Monolayer, ACS Nano 2023, 17, 15, 15189–15198, https://doi.org/10.1021/acsnano.3c04878. (Impact factor-18.6)

7. Dana Amsallem, Anil Kumar, Ron Naaman, Ori Gidron, Spin polarization through axially chiral linkers: Length dependence and correlation with the dissymmetry factor, Chirality, https://doi.org/10.1002/chir.23556. (Impact factor-2.183)

8. Rafael Rodríguez, Cristina Naranjo, Anil Kumar, Paola Matozzo, Tapan Kumar Das, Qirong Zhu, Nicolas Vanthuyne, Rafael Gómez, Ron Naaman, Luis Sánchez, and Jeanne CrassousMutual Monomer Orientation To Bias the Supramolecular Polymerization of [6]Helicenes and the Resulting Circularly Polarized Light and Spin Filtering Properties Journal of the American Chemical Society DOI:10.1021/jacs.2c00556. (Impact factor-15)

9. Rafael Rodríguez, Cristina Naranjo, Anil Kumar, Kais Dhbaibi, Paola Matozzo, Franck Camerel, Nicolas Vanthuyne, Rafael Gómez, Ron Naaman, Luis Sánchez, Jeanne Crassous, Weakly Self-Assembled [6]helicenes: Circularly Polarized Light and Spin Filtering Properties, Chemistry A Europian Journa https://doi.org/10.1002/chem.202302254 (Impact factor-5.5)

Publications on Perovskite materials

1. A. Kumar, S. Umrao, P.R. Sagdeo, Orbital facilitated charge transfer originated phonon mode in Cr-substituted PrFeO3: A brief Raman study, J. Raman Spectrosc. 10 (2020) 5894. https://doi.org/10.1002/jrs.5894.

2. A. Kumar, M.K. Warshi, M. Gupta, P.R. Sagdeo, The magneto-elastic and optical properties of multiferroic GaFeO3-δ, J. Magn. Magn. Mater. 514 (2020) 167210.https://doi.org/10.1016/j.jmmm.2020.167210.

3. A. Kumar, V. Mishra, M.K. Warshi, A. Sati, A. Sagdeo, R. Kumar, P.R. Sagdeo, Strain induced disordered phonon modes in Cr-doped PrFeO3, J. Phys. Condens. Matter. 31 (2019) 275602. https://doi.org/10.1088/1361-648x/ab1195.

4. A. Kumar, M.K. Warshi, V. Mishra, A. Sati, S. Banik, A. Sagdeo, R. Kumar, P.R. Sagdeo, Optical spectroscopy: An effective tool to probe the origin of dielectric loss in Cr-doped PrFeO3, Ceram. Int. 45 (2019) 8585–8592. https://doi.org/10.1016/j.ceramint.2019.01.177.

5. A. Kumar, A. Sati, V. Mishra, M.K. Warshi, R. Kumar, P.R. Sagdeo, Charge neutral crystal field transitions: A measure of electron–phonon interaction, J. Phys. Chem. Solids. 135 (2019) 109102. https://doi.org/10.1016/j.jpcs.2019.109102.

6. A. Kumar, V. Mishra, M.K. Warshi, A. Sati, A. Sagdeo, R. Kumar, P.R. Sagdeo, Possible evidence of delocalized excitons in Cr-doped PrFeO3: An experimental and theoretical realization, J. Phys. Chem. Solids. 130 (2019) 230-235. https://doi.org/10.1016/j.jpcs.2019.03.012.

7. A. Kumar, M.K. Warshi, V. Mishra, S.K. Saxena, R. Kumar, P.R. Sagdeo, Strain control of Urbach energy in Cr-doped PrFeO3, Appl. Phys. A. 123 (2017) 576. https://doi.org/10.1007/s00339-017-1186-9.

8. Anil Kumar*, M. K. Warshi, P. R. Sagdeo*, New route to estimate the Mott-Hubbard and charge transfer parameters using x-ray absorption and optical spectroscopy, Solid State Science 115 (2021) 106582. https://doi.org/10.1016/j.solidstatesciences.2021.106582.

9. Anil Kumar, Archna sagdeo and P. R. Sagdeo, Possibility of using ultraviolet radiation for disinfection of novel COVID-19, Photodiagnosis and Photodynamic Therapy, 34 (2021) 102234. https://dx.doi.org/10.1016%2Fj.pdpdt.2021.102234. (Imp

10. Anil Kumar*, Omakr Rambadey and P. R. Sagdeo*, An unorthodox approach to realize the correlation between electronic disorder and dielectric coefficient in Cr-doped PrFeO3, J. Phys. Chem. C 2021, 125, 13, 7378–7383.

11. A. Kumar*, M. K. Warshi, P. R. Sagdeo, Investigations on the electronic structure of strongly correlated electron system Cr-doped PrFeO3, J. Phys. Chem. C J. Phys. Chem. C 2021, 125, 25, 14048–14055, https://doi.org/10.1021/acs.jpcc.1c02719

12. A. Kumar* et al., Origin of natural and magnetic field induced polar order in orthorhombic PrFe0.50Cr0.50O3, Phys. Rev. B 104, 035101 https://link.aps.org/doi/10.1103/PhysRevB.104.035101.

13. Kumar A, Sagdeo A, Sagdeo PR. Reply to the comment on Kumar A., Sagdeo A., Sagdeo P. R., Possibility of using ultraviolet radiation for disinfecting the novel COVID-19, Photodiagnosis and photodynamic therapy. 34 (2021) 102234. Photodiagnosis Photodyn Ther. 2021 Jun 29;35:102419. doi: 10.1016/j.pdpdt.2021.102419.

14. Anil Kumar#, Omakr Rambadey# and P. R. Sagdeo*, Exploring the interrelation between electronic disorder and dielectric constant in Hf-substituted BaTiO3 ACS omega. 2021, 6, 47, 32231–32238
https://doi.org/10.1021/acsomega.1c05057.

15. M.K. Warshi, A. Kumar, A. Sati, S. Thota, K. Mukherjee, A. Sagdeo, P.R. Sagdeo, Cluster Glass Behavior in Orthorhombic SmFeO3 Perovskite: Interplay between Spin Ordering and Lattice Dynamics, Chem. Mater. 32 (2020) 1250–1260. https://doi.org/10.1021/acs.chemmater.9b04703.

16. M.K. Warshi, A. Kumar, P.R. Sagdeo, Design and development of a fully automated experimental setup for in-situ temperature dependent magneto-dielectric measurements, Meas. Sci. Technol. 30 (2019) 125901. https://doi.org/10.1088/1361-6501/ab387e.

17. M.K. Warshi, A. Kumar, V. Mishra, A. Sati, A. Sagdeo, R. Kumar, P.R. Sagdeo, Effect of self-doping on the charge state of Fe ions and crystal field transitions in YFeO3: Experiments and theory, J. Appl. Phys. 125 (2019) 204101. https://doi.org/10.1063/1.5092736.

18. V. Mishra, A. Kumar, A. Sagdeo, P.R. Sagdeo, Comparative structural and optical studies on pellet and powder samples of BaTiO3 near phase transition temperature, Ceram. Int. 46 (2019) 3250-3256. https://doi.org/10.1016/j.ceramint.2019.10.030.

19. A. Sati, A. Kumar, V. Mishra, K. Warshi, A. Sagdeo, S. Anwar, R. Kumar, P.R. Sagdeo, Direct correlation between the band gap and dielectric loss in Hf doped BaTiO3, J. Mater. Sci. Mater. Electron. 30, (2019) 8064–8070. https://doi.org/10.1007/s10854-019-01128-z.

20. A. Sati, A. Kumar, V. Mishra, K. Warshi, P. Pokhriyal, A. Sagdeo, P.R. Sagdeo, Temperature-dependent dielectric loss in BaTiO3: Competition between tunnelling probability and electron-phonon interaction, Mater. Chem. Phys. 257 (2021) 123792. https://doi.org/10.1016/j.matchemphys.2020.123792.

21. A. Sati, V. Mishra, A. Kumar, M.K. Warshi, A. Sagdeo, R. Kumar, P.R. Sagdeo, Effect of structural disorder on the electronic and phononic properties of Hf doped BaTiO3, J. Mater. Sci. Mater. Electron. 30 (2019) 9498–9506. https://doi.org/10.1007/s10854-019-01281-5.

22. V. Mishra, M.K. Warshi, A. Sati, A. Kumar, A. Sagdeo, R. Kumar, P.R. Sagdeo, Diffuse reflectance spectroscopy: An effective tool to probe the defect states in wide band gap semiconducting materials, Mater. Sci. Semicond. Process. 86 (2018) 151–156. https://doi.org/10.1016/j.mssp.2018.06.025.

23. Vikash Mishra, M. Kamal Warshi, Aanchal Sati, Anil Kumar, Vinayak Mishra, Rajesh Kumar, P. R. Sagdeo, Investigation of temperature-dependent optical properties of TiO2 using diffuse reflectance spectroscopy, SN Appl. Sci., 1, (2019) 241. https://doi.org/10.1007/s42452-019-0253-6.

24 Minal Gupta, Anil Kumar, Archna Sagdeo and P. R. Sagdeo, Doping Induced Combined Fano and Phonon Confinement Effect in La Doped CeO2: Raman Spectroscopy Analysis, The Journal of Physical Chemistry , 125 4, 2648-2658, https://doi.org/10.1021/acs.jpcc.0c09133.

25. Preeti Pokhriyal, Anil Kumar, M.N. Singh, Pankaj Sagdeo, A.K. Sinha, Archna Sagdeo, Distorted octahedra induced anisotropic strain and local disorder in delafossite CuCrO2, Solid State Sciences, Volume 117, 2021, 106602,
https://doi.org/10.1016/j.solidstatesciences.2021.106602.

26. Aanchal Sati , Preeti Pokhriyal , Anil Kumar , Shahid Anwar , Archna Sagdeo N.P. Lalla and P. R. Sagdeo, Origin of ferroelectricity in cubic phase of Hf substituted BaTiO3, J. Phys.: Condens. Matter 33 165403, https://doi.org/10.1088/1361-648X/abf0bf.

27. Omkar V. Rambadey, Minal Gupta, Anil Kumar, Pankaj R. Sagdeo; Analysis of structural disorder on Raman spectra of semiconductors. Journal of Applied Physics 7 April 2023; 133 (13): 131101. https://doi.org/10.1063/5.0145442. (Impact factor-2.286)

28. Anil Kumar, Omkar V. Rambadey, Harimohan Rai, and Pankaj R. Sagdeo, Role of Laser Excitation Wavelength and Power in the Fano Resonance Scattering in RFe0.50Cr0.50O3 (R = Sm, Er, and Eu): A Brief Raman Study, The Journal of Physical Chemistry C 2022 126 (12), 5403-5410, DOI: 10.1021/acs.jpcc.1c09537.

29. Omkar V Rambadey, Anil Kumar, Kailash Kumar, Vikash Mishra, Pankaj R Sagdeo Methodology to Probe Disorder Contribution in Raman Linewidth via Optical Absorption Spectroscopy in Orthoferrite EuFeO3, J. Phys. Chem. C 2022, 126, 32, 13946–13956, https://doi.org/10.1021/acs.jpcc.2c03347.

30. Omkar V. Rambadey, Minal Gupta, Anil Kumar, Pankaj R. Sagdeo; Analysis of structural disorder on Raman spectra of semiconductors. Journal of Applied Physics 7 April 2023; 133 (13): 131101. https://doi.org/10.1063/5.0145442.