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For å registrere i Cristin må du være vitenskapelig eller administrativt ansatt.
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2023
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| 1. | Choudhary, Mukesh K.; Fjellvåg, Helmer; Ponniah, Ravindran. First principle studies on electronic and thermoelectric properties of Fe2TiSn based multinary Heusler alloys. Computational Materials Science 2023 ;Volum 216. s. - UiO |
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2021
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| 2. | Kruthika, G.; Ponniah, Ravindran. Unravelling the crystal structure and optoelectronic properties of C3H3MI3 (M = Sn, Pb) for solar cell applications. Solar Energy Materials and Solar Cells 2021 ;Volum 230. UiO |
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| 3. | Sudarsanan, Vishnu; Augustine, Anu Maria; Ponniah, Ravindran. Investigation of Electronic Structure and Electrochemical Properties of Na2MnSiO4as a Cathode Material for Na Ion Batteries. Journal of Physical Chemistry C 2021 ;Volum 125.(47) s. 25968-25982 UiO |
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2020
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| 4. | Augustine, Anu Maria; Ponniah, Ravindran. Role of W-site substitution on mechanical and electronic properties of cubic tungsten carbide. Journal of Physics: Condensed Matter 2020 ;Volum 32.(14) s. - UiO |
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2019
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| 5. | Augustine, Anu Maria; Sudarsanan, Vishnu; Patra, Lokanath; Kavitha, Mary, J.; Ponniah, Ravindran. Li-rich Li6MnxFe(1-x)S4 as cathode material for Li-ion battery. AIP Conference Proceedings 2019 ;Volum 2115.(1) UiO |
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| 6. | Christhunathan, Vivek; Augustine, Anu Maria; Sudarsanan, Vishnu; Vairamoorthy, N; Ponniah, Ravindran. Ab-initio modelling of new cathode material for Li-ion battery based on the Ti substituted Li2Fe(SO4)2. AIP Conference Proceedings 2019 ;Volum 2115. UiO |
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| 7. | Kiruthika, S.; Varunaa, R; Ponniah, Ravindran. Amphoteric behavior of hydrogen in bimetallic molecular like hydrides. AIP Conference Proceedings 2019 ;Volum 2115. UiO |
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| 8. | Kishore, M. R. Ashwin; Sjåstad, Anja Olafsen; Ponniah, Ravindran. Influence of hydrogen and halogen adsorption on the photocatalytic water splitting activity of C2N monolayer: A first-principles study. Carbon 2019 ;Volum 141. s. 50-58 UiO |
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| 9. | Kruthika, G; Ponniah, Ravindran; Murugan, Palanichamy. Effect of anionic and cationic substitutions on the magnetic property of hydrated α-MnO2. AIP Conference Proceedings 2019 ;Volum 2115.(1) UiO |
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| 10. | Ravindran, Varunaa; Ponniah, Ravindran. Potential hydrogen storage materials from metal decorated 2D-C2N: An: ab initio study. Physical Chemistry, Chemical Physics - PCCP 2019 ;Volum 21.(45) s. 25311-25322 UiO |
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| 11. | Sreedevi, P. D.; Ponniah, Ravindran; Vidya, R.. First principles prediction of the ground state crystal structures of antiperovskite compounds A3PN (A= Be, Mg, Ca, Sr, Ba and Zn). Materials Today: Proceedings 2019 ;Volum 8. s. 294-300 UiO |
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| 12. | Sreedevi, P. D.; Vidya, Ravindran; Ponniah, Ravindran. Earth-abundant nontoxic direct band gap semiconductors for photovoltaic applications by ab-initio simulations. Solar Energy 2019 ;Volum 190. s. 350-360 UiO |
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| 13. | Varunaa, R; Fjellvåg, Helmer; Ponniah, Ravindran. Zinc substituted MgH2 - a potential material for hydrogen storage applications. International Journal of Hydrogen Energy 2019 ;Volum 44.(26) s. 13632-13646 UiO |
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| 14. | Varunaa, R; Kiruthika, S.; Ponniah, Ravindran. Ti4+ substituted magnesium hydride as promising material for hydrogen storage and photovoltaic applications. AIP Conference Proceedings 2019 ;Volum 2115. UiO |
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2018
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| 15. | Augustine, Anu Maria; Sudarsanan, Vishnu; Sunny, Geo; Ponniah, Ravindran. A first principle study on iron substituted LiNi (BO3) to use as cathode material for Li-ion batteries. AIP Conference Proceedings 2018 ;Volum 1942:090043. UiO |
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| 16. | Choudhary, Mukesh K.; Ponniah, Ravindran. Effect of multinary substitution on electronic and transport properties of TiCoSb based half-Heusler alloys. AIP Conference Proceedings 2018 ;Volum 1953:110024. UiO |
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| 17. | Choudhary, Mukesh K.; Ponniah, Ravindran. Search for thermoelectrics with high figure of merit in half-Heusler compounds with multinary substitution. AIP Conference Proceedings 2018 ;Volum 1942.(1) UiO |
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| 18. | Kiruthika, Srinu; Ponniah, Ravindran. Chemical bonding analysis on amphoteric hydrogen - Alkaline earth ammine borohydrides. AIP Conference Proceedings 2018 ;Volum 1942:140040. UiO |
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| 19. | Kishore, M. R. Ashwin; Ponniah, Ravindran. Phosphorene-AsP heterostructure as a potential excitonic solar cell material - A first principles study. AIP Conference Proceedings 2018 ;Volum 1942. UiO |
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| 20. | Patra, Lokanath; Pan, Zhao; Chen, Jun; Azuma, Masaki; Ponniah, Ravindran. Metamagnetism stabilized giant magnetoelectric coupling in ferroelectric xBaTiO3–(1 − x)BiCoO3 solid solution. Physical Chemistry, Chemical Physics - PCCP 2018 ;Volum 20.(10) s. 7021-7032 UiO |
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| 21. | Patra, Lokanath; Ponniah, Ravindran. Magnetoelectric properties of Pb free Bi2FeTiO6: A theoretical investigation. AIP Conference Proceedings 2018 ;Volum 1953. UiO |
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| 22. | Patra, Lokanath; Ponniah, Ravindran. Theoretical investigation of the magnetoelectric properties of Bi2NiTiO6. AIP Conference Proceedings 2018 ;Volum 1942:130054. UiO |
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2017
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| 23. | Ashwin Kishore, MR; Ponniah, Ravindran. Tailoring the Electronic Band Gap and Band Edge Positions in the C2N Monolayer by P and As Substitution for Photocatalytic Water Splitting. Journal of Physical Chemistry C 2017 ;Volum 121.(40) s. 22216-22224 UiO |
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| 24. | Kishore, M. R. Ashwin; Ponniah, Ravindran. Te doped indium (II) selenide photocatalyst for water splitting: A first principles study. AIP Conference Proceedings 2017 ;Volum 1832. UiO |
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| 25. | Lokanath, Patra; Ponniah, Ravindran. First-principles prediction of coexistence of magnetism and ferroelectricity in BiFeWO6. International Conference on Advances in Functional Materials (ICAFM-2017); 2017-01-06 - 2017-01-08 UiO |
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| 26. | Lokanath, Patra; Ponniah, Ravindran. Prediction of Magnetoelectric behavior in Bi2MnTiO6. AIP Conference Proceedings 2017 ;Volum 1832. s. 130053- UiO |
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| 27. | M R, Ashwin Kishore; Ponniah, Ravindran. Effect of H Impurity on the Photocatalytic Activity of C2N Monolayer. International Conference on Advances in Functional Materials (ICAFM-2017); 2017-01-06 - 2017-01-08 UiO |
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| 28. | M R, Ashwin Kishore; Ponniah, Ravindran. Enhanced photocatalytic water splitting in C2N monolayer by C-site isoelectronic substitution. ChemPhysChem 2017 ;Volum 18.(12) s. 1526-1532 UiO |
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| 29. | Patra, Lokanath; Ponniah, Ravindran. Prediction of magnetoelectric behavior in Bi2MnTiO6. AIP Conference Proceedings 2017 ;Volum 1832. UiO |
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| 30. | Varunaa, R; Ponniah, Ravindran. Phase Stability, Phase Mixing, and Phase Separation in Fluorinated Alkaline Earth Hydrides. Journal of Physical Chemistry C 2017 ;Volum 121.(40) s. 21806-21820 UiO |
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| 31. | Varunaa, R; Ponniah, Ravindran. Structural phase stability in fluorinated calcium hydride. AIP Conference Proceedings 2017 ;Volum 1832. UiO |
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2016
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| 32. | Kishore, M. R. Ashwin; Okamoto, Hiroshi; Patra, Lokanath; Vidya, Ravindran; Sjåstad, Anja Olafsen; Fjellvåg, Helmer; Ponniah, Ravindran. Theoretical and experimental investigation on structural, electronic and magnetic properties of layered Mn5O8. Physical Chemistry, Chemical Physics - PCCP 2016 ;Volum 18.(40) s. 27885-27896 UiO |
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| 33. | Lokanath, Patra; M R, Ashwin Kishore; R, Vidya; Anja O, Sjåstad; H, Fjellvåg; Ponniah, Ravindran. Electronic and magnetic structures of hole doped trilayer La4-xSrxNi3O8 from first principles calculations. Inorganic Chemistry 2016 ;Volum 55. s. 11898-11907 UiO |
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| 34. | M R, Ashwin Kishore; H, Okamoto; Lokanath, Patra; R, Vidya; Anja O, Sjåstad; H, Fjellvåg; Ponniah, Ravindran. Theoretical and experimental investigation on structural, electronic, and magnetic properties of layered Mn5O8. Physical Chemistry, Chemical Physics - PCCP 2016 ;Volum 18. s. 27885-27896 UiO |
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| 35. | Patra, Lokanath; Kishore, M. R. Ashwin; Vidya, Ravindran; Sjåstad, Anja Olafsen; Fjellvåg, Helmer; Ponniah, Ravindran. Electronic and magnetic structures of hole doped trilayer La4-xSrxNi3O8 from first-principles calculations. Inorganic Chemistry 2016 ;Volum 55.(22) s. 11898-11907 UiO |
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2015
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| 36. | Iozzi, Maria Francesca; Vajeeston, Ponniah; Vidya, R.; Ravindran, Ponniah; Fjellvåg, Helmer. Structural and electronic properties of transparent conducting delafossite: a comparison between the AgBO2 and CuBO2 families (B = Al, Ga, In and Sc, Y). RSC Advances 2015 ;Volum 5.(2) s. 1366-1377 UiO |
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| 37. | Lokanath, Patra; Ponniah, Ravindran. Electronic and magnetic structures of hole doped trilayer La4Ni3O8 from first principles. International Workshop/Conference on Computational Condensed Matter Physics and Materials Science; 2015-10-18 - 2015-10-22 UiO |
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| 38. | M R, Ashwin Kishore; Ponniah, Ravindran. Electronic Structure and Magnetic Properties of Mn5O8. International Workshop/Conference on Computational Condensed Matter Physics and Materials Science; 2015-10-18 - 2015-10-22 UiO |
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| 39. | Manimuthu, P.; Vidya, R.; Ravindran, Ponniah; Fjellvåg, Helmer; Venkateswaran, C.. Observation of direct magneto-dielectric behaviour in Lu3Fe5O12−δ above room-temperature. Physical Chemistry, Chemical Physics - PCCP 2015 ;Volum 17.(27) s. 17688-17698 UiO |
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2013
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| 40. | Yang, Li-Ming; Ravindran, Ponniah; Tilset, Mats. Solid-State Structure and Calculated Electronic Structure, Formation Energy, Chemical Bonding, and Optical Properties of Zn4O(FMA)(3) and Its Heavier Congener Cd4O(FMA)(3). Inorganic Chemistry 2013 ;Volum 52.(8) s. 4217-4228 UiO |
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| 41. | Yang, Li-Ming; Ravindran, Ponniah; Vajeeston, Ponniah; Svelle, Stian; Tilset, Mats. A quantum mechanically guided view of Cd-MOF-5 from formation energy, chemical bonding, electronic structure, and optical properties. Microporous and Mesoporous Materials 2013 ;Volum 175. s. 50-58 UiO |
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2012
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| 42. | Vajeeston, Ponniah; Ravindran, Ponniah; Fjellvåg, Helmer. Prediction of structural, lattice dynamical, and mechanical properties of CaB2. RSC Advances 2012 ;Volum 2.(31) s. 11687-11694 UiO |
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| 43. | Vajeeston, Ponniah; Ravindran, Ponniah; Fjellvåg, Helmer. Reply to "A comment on 'Prediction of crystal structure, lattice dynamical, and mechanical properties of CaB2H2' by Vajeeston et al., Int J Hydrogen Energy, 36 (2011) 10149-10158" Discussion. International Journal of Hydrogen Energy 2012 ;Volum 37.(3) s. 2711-2712 UiO |
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| 44. | Vajeeston, Ponniah; Sartori, Sabrina; Ravindran, Ponniah; Knudsen, Kenneth; Hauback, Bjørn; Fjellvåg, Helmer. MgH2 in Carbon Scaffolds: A Combined Experimental and Theoretical Investigation. Journal of Physical Chemistry C 2012 ;Volum 116.(40) s. 21139-21147 UiO IFE |
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| 45. | Vidya, R.; Ravindran, Ponniah; Fjellvåg, Helmer. Ab-initio studies on Li doping, Li-pairs, and complexes between Li and intrinsic defects in ZnO. Journal of Applied Physics 2012 ;Volum 111.(12) s. - UiO |
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| 46. | Yang, Li-Ming; Ravindran, Ponniah; Vajeeston, Ponniah; Tilset, Mats. Ab initio investigations on the crystal structure, formation enthalpy, electronic structure, chemical bonding, and optical properties of experimentally synthesized isoreticular metal-organic framework-10 and its analogues: M-IRMOF-10 (M = Zn, Cd, Be, Mg, Ca, Sr and Ba). RSC Advances 2012 ;Volum 2.(4) s. 1618-1631 UiO |
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| 47. | Yang, Li-Ming; Ravindran, Ponniah; Vajeeston, Ponniah; Tilset, Mats. Formation of an intermediate band in isoreticular metal-organic framework-993 (IRMOF-993) and metal-substituted analogues M-IRMOF-993. Journal of Materials Chemistry 2012 ;Volum 22.(32) s. 16324-16335 UiO |
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| 48. | Yang, Li-Ming; Ravindran, Ponniah; Vajeeston, Ponniah; Tilset, Mats. Properties of IRMOF-14 and its analogues M-IRMOF-14 (M = Cd, alkaline earth metals): electronic structure, structural stability, chemical bonding, and optical properties. Physical Chemistry, Chemical Physics - PCCP 2012 ;Volum 14.(14) s. 4713-4723 UiO |
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2011
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| 49. | Frommen, Christoph; Sørby, Magnus Helgerud; Ravindran, Ponniah; Vajeeston, Ponniah; Fjellvåg, Helmer; Hauback, Bjørn. Synthesis, crystal structure, and thermal properties of the first mixed-metal and anion-substituted rare earth borohydride LiCe(BH4)3Cl. Journal of Physical Chemistry C 2011 ;Volum 115.(47) s. 23591-23602 UiO IFE |
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| 50. | Kalantzopoulos, Georgios N.; Frommen, Christoph; Sørby, Magnus Helgerud; Ravindran, Ponniah; Fjellvåg, Helmer; Hauback, Bjørn. Crystal Structure and Thermal Properties of Novel Mixed-Metal and Anion-Substituted Borohydrides. The Geilo School "Cooperative Phenomena in Flows"; 2011-04-04 - 2011-04-14 IFE UiO |
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