Department of Physics
Publications:
  1. V. R. Singh, A. Dixit, A. Garg, D. C. Agrawal “Effect of Heat Treatment on the Structure and Properties of Chemical Solution Processed Multiferroic BiFeO3 Thin Films”, Appl. Phys. A: Mat. Sci. & Proc., 90, 197, (2008). [Impact Factor: 1.7] doi:

    https://doi.org/10.1007/s00339-007-4257-5

  2. V. R. Singh, A. Garg, D. C. Agrawal “Structural Changes in Lanthanum Doped Bismuth Ferrite Thin Films” Appl. Phys. Lett. 92, 152905, (2008). [Impact Factor: 3.8] doi:

    https://doi.org/10.1063/1.2901017

  3. V. R. Singh, S. Kar, A. Garg, “Synthesis and characterization of solution processed BiFeO3- PbTiO3 thin films”, In. J. of Engg. and Mat. Sci., 15, 107, (2008). [Impact Factor: 0.6] doi:

    https://doi.org/10.107/IJEMS.15.107

  4. D. Asakura, V. R. Singh ,T. Koide, K. Amemiya, S. Yamamoto, K. Tsuchiya, T. Shioya, T. Kataoka, Y. Yamazaki, Y. Sakamoto, A. Fujimori, T. Taira and M. Yamamoto “Magnetic states of Mn and Co atoms at the Co2MnGe/MgO interfaces: A soft x-ray magnetic circular dichroism study” Phys. Rev. B, 82, 184419, (2010). [Impact factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.82.184419

  5. V. R. Singh, Y. Sakamoto, T. Kataoka, Y. Yamazaki, A. Fujimori, F.-H. Chang, D. -J. Huang, H. -J. Lin and C. T. Chen, Y. Yamada, T. Fukumura, M. Kawasaki “Bulk and Surface Magnetization of Co atoms in Rutile Ti1−xCoxO2−δ Thin Films Revealed by X-Ray Magnetic Circular Dichroism” J. of Phys.: Cond. Mat. 23, 176001, (2011). [Impact factor: 2.2] doi:

    https://doi.org/10.1088/0953-8984/23/17/176001

  6. Y. Yamazaki, T. Kataoka, V. R. Singh, A. Fujimori, F.-H. Chang, D. -J. Huang, H. -J. Lin and C. T. Chen, K. Ishikawa, K. Zhang, S. Kuroda “Effect of Co-doping of donor and acceptor impurities in the ferromagnetic semiconductor Zn1-xCrxTe studied by soft x-ray magnetic circular dichroism” J. of Phys.: Cond. Mat. 23, 176002, (2011). [Impact Factor: 2.2] doi:

    https://doi.org/10.1088/0953-8984/23/17/176002

  7. T. Kataoka, Y. Yamazaki , V. R. Singh, Y. Sakamoto, M. Kobayashi, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, D. Asakura , T. Koide, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, A. Tanaka, M. Kapilashrami, L. Belova and K. V. Rao “Ferromagnetism in ZnO co-doped with Mn and N studied by soft x-ray magnetic circular dichroism”, Appl. Phys. Lett. 99, 132508, (2011). [Impact Factor 3.8] doi:

    https://doi.org/10.1063/1.3643044

  8. T. Kataoka, Y. Yamazaki, V. R. Singh, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, G. Z. Xing, J. W. Seo, C. Panagopoulos, and T. Wu “Ferromagnetic interaction between Cu ions in the bulk region of Cu-doped ZnO nanowires” Phys. Rev. B. 84, 153203 (2011). [Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.84.153203

  9. T. Kataoka, Y. Sakamoto, V. R. Singh, Y. Yamazaki, A. Fujimori, Y. Takeda, T. Ohkochi, T. Okane, Y. Saitoh, H. Yamagami, and A.Tanaka, “Electronic configuration of Mn ions in the π-d molecular ferromagnet β-Mn phthalocyanine studied by soft X-ray magnetic circular dichroism”, Solid State Commu. 152, 806-809 (2012). [Impact Factor: 1.9] doi:

    https://doi.org/10.1016/j.ssc.2012.01.036

  10. V. R. Singh, K. Ishigami, V. K. Verma, G. Shibata, Y. Yamazaki, T. Kataoka, A. Fujimori, F.-H. Chang, D.-J. Huang, H.-J. Lin, C. T. Chen, Y. Yamada, T. Fukumura, and M. Kawasaki “Ferromagnetism of cobalt-doped anatase TiO2 studied by bulk- and surfacesensitive soft x-ray magnetic circular dichroism” Appl. Phys. Lett.100, 242404 (2012). [Impact Factor: 3.8] doi:

    https://doi.org/10.1063/1.4729123

  11. V. R. Singh, V. K. Verma, K. Ishigami, G.Shibata, T. Kadono , A. Fujimori, D. Asakura , T. Koide, Y. Miura , M. Shirai, L.-f. Li, T. Ishikawa and M. Yamamoto “Effects of offstoichiometry on the spin polarization at the Co2Mn𝛽Ge0.38/MgO interfaces: X-ray magnetic circular dichroism study” Phys. Rev. B 86,144412, (2012). [Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.86.144412

  12. T. Kataoka, Y. Yamazaki, V. R. Singh, Y. Sakamoto, K. Ishigami, V. K. Verma, A. Fujimori, F.-H. Chang, H.-J. Lin, D. J. Huang, C. T. Chen, D. Asakura, T. Koide, A. Tanaka, D. Karmakar, S. K. Mandal, T. K. Nath and I. Dasgupta,” X-ray absorption spectroscopy and X-ray magnetic circular dichroism studies of transition-metal-co-doped ZnO nano-particles” e-J. Surf. Sci. Tech. 10, 594 (2012).[Impact Factor:0.6] doi:

    https://doi.org/10.1380/ejssnt.2012.594

  13. T. Harano, G. Shibata, K. Ishigami, Y. Takashashi, V. K. Verma, V. R. Singh, T. Kadono, A. Fujimori, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, T. Koide, H. Yamada, A. Sawa, M. Kawasaki, Y. Tokura, A. Tanaka “Role of doped Ru in coercivity-enhanced La0.6Sr0.4MnO3 thin film studied by x-ray magnetic circular dichroism” Appl. Phys. Lett. 102, 222404, (2013). [Impact Factor: 3.8] doi:

    https://dx.doi.org/10.1063/1.4808090

  14. V. R. Singh, V. K. Verma, K. Ishigami, G. Shibata, Y. Yamazaki, A. Fujimori, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, Y. Nakamura, M. Azuma and Y. Shimakawa “Enhanced ferromagnetic moment in Co-doped BiFeO3 thin films studied by soft X-ray circular dichroism” J. Appl. Phys. 114, 103905 (2013). [Impact Factor: 2.2] doi:

    https://doi.org/10.1063/1.4821024

  15. V. K. Verma, V. R. Singh, K. Ishigami G. Shibata, T. Harano, T. Kadono A. Fujimori, F.-H. Chang, H.-J. Lin D.-J. Huang, C. T. Chen, Yi Zhang Jing Liu, Yuanhua Lin, Ce-Wen Nan and A. Tanaka “Origin of enhanced magnetoelectric coupling in BaTiO3/NiFe2O4 multilayers studied by x-ray magnetic circular dichroism” Phys. Rev. B 89, 115128 (2014). [Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.89.115128

  16. G. Shibata, K. Yoshimatsu, E. Sakai, V. R. Singh, V. K. Verma, K. Ishigami, T. Harano, T. Kadono, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, A. Sawa, H. Kumigashira, M. Oshima, T. Koide, and A. Fujimori “Thickness-dependent ferromagnetic metal to paramagnetic insulator transition in La0.6Sr0.4MnO3 thin films studied by x-ray magnetic circular dichroism” Phys. Rev. B. 89, 235123 (2014). [Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.89.235123

  17. Y. Takahashi, T. Kadono, S. Yamamoto, V. R. Singh, V. K. Verma, K. Ishigami, G. Shibata, T. Harano, A. Fujimori, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, and M. Takano “Orbital magnetic moment and coercivity of SiO2 -coated FePt nanoparticles studied by x-ray magnetic circular dichroisms” Phys. Rev. B 90, 024423 (2014).[Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.90.024423

  18. V. R. Singh, L. Zhang, A. Rajapitamahuni, N. Devries and X. Hong, “Non-linear transport in nanoscale phase separated colossal magnetoresistive oxide thin films” J. Appl. Phys. 116, 033914 (2014).[Impact Factor:2.2] doi:

    https://doi.org/10.1063/1.4890605

  19. L. Zhang, H. Gardner, X. Chen, V. R. Singh and X. Hong, “Strain Induced Modulation of the Correlated Transport in Epitaxial Sm0.5Nd0.5NiO3 Thin Films", J. of Phys.: Cond. Mat. 27,132201 (2015). [Impact Factor: 2.2] doi:

    https://doi.org/10.1088/0953-8984/27/13/132201

  20. V. R. Singh, V. K. Verma, K. Ishigami, G. Shibata, A. Fujimori, T. Koide, Y. Miura, M. Shirai, T. Ishikawa, G. f. Li and M. Yamamoto, “Electronic and magnetic properties of off -stoichiometric Co2MnSi/MgO interfaces studied by x-ray magnetic circular dichroism” J. Appl. Phys. 117, 203901 (2015). [Impact factor: 2.2] doi:

    https://doi.org/10.1063/1.4921538

  21. K. Ishigami, K. Yoshimatsu, D. Toyota, M. Takizawa, T. Yoshida, G. Shibata, T. Harano, Y. Takahashi, T. Kadono, V. K. Verma, V. R. Singh, Y. Takeda, T. Okane, Y. Saitoh, H. Yamagami, T. Koide, M. Oshima, H. Kumigashira, and A. Fujimori, “Thickness-dependent magnetic transition and strain-induced orbital magnetic moment in SrRuO3 thin lm studied by X-ray magnetic circular dichroism” Phys. Rev. B 92, 064402 (2015). [Impact Factor: 3.7] doi:

    https://doi.org/10.1103/PhysRevB.92.064402

  22. Vedran Jovic, Jude Laverock, Alexander J. E. Rettie, Jianshi Zhou, C. Buddie Mullins, Vijay Raj Singh, Daniel Wilson, Tilo Söhne, Branislav Jovic and Kevin E. Smith, “Soft X-Ray Spectroscopic Studies of the Electronic Structure in M-BiVO4 (M = Mo or W) Single Crystals” J. of Mats. Chem. A 3, 23743 (2015). [Impact factor: 8.3] doi:

    https://doi.org/10.1039/c5ta07898a

  23. A. Rajapitamahuni, L. Zhang, M. A. Koten, V. R. Singh, J. D. Burton, E. Y. Tsymbal, J. E. Shield, and X. Hong, “Giant Enhancement of Magnetic Anisotropy in Ultrathin Manganite Films via Nanoscale 1D Periodic Depth Modulation” Phys. Rev. Letts. 116, 187201 (2016).[Impact Factor : 7.6] doi:

    https://doi.org/10.1103/PhysRevLett.116.187201

  24. B. Lamoureus, V. R. Singh, V. Jovic, T. Y. Su and K. E. Smith “Structural and Electronic Properties of Thermally Evaporated V2O5 Epitaxial Thin Films” Thin Solid Films 615, 409- 414 (2016).[Impact Factor : 1.9] doi:

    https://dx.doi.org/10.1016/j.tsf.2016.07.062

  25. V. Jovic, A. J. E. Rettie, V. R. Singh, J. Zhou, B. Lamoureux, C. Mullins, H. Bluhm, J. Laverock and K. Eugene Smith, “A soft x-ray spectroscopic perspective of electron localization and transport in tungsten doped bismuth vanadate single crystals” Phys. Chem. Chem. Phys 18, 31958 (2016).[Impact Factor: 4.5] doi:

    https://doi.org/10.1039/c6cp04526j

  26. D. Li, Z. Xiao, H. R. Golgir, L. Jiang, V. R. Singh, K. Keramatnejad, K. E. Smith, X. Hong, L. Jiang, J.-F. Silvain, and Y. Lu, “Large-Area 2D/3D MoS2-MoO2 Heterostructures with Thermally Stable Exciton and Intriguing Electrical Transport Behaviors” Advanced Electronic Materials, 3, 1600335 (2017). [Impact Factor: 10] doi:

    https://doi.org/10.1002/aelm.201600335

  27. B. Lamoureus, V. Jovic, V. R. Singh, and K. E. Smith, “Orbital orientation mapping of V2O5 thin films” J. Appl. Phys. 122, 045305 (2017). [Impact Factor:2.2] doi:

    https://dx.doi.org/10.1063/1.4993912

  28. V. R. Singh, V. Jovic, I. Valmianski, J. G. Ramirez, B. Lamoureux, I. K. Schuller and K. E. Smith, “Irreversible metal-insulator transition in thin film VO2 induced by soft X-ray irradiation,” Appl. Phys. Lett. 111, 241605 (2017). [Impact Factor: 3.8]
  29. V. R. Singh, V. Jovic, I. Valmianski, J. G. Ramirez, B. Lamoureux, I. K. Schuller and K. E. Smith, “Effect of Disorder on Vanadium Oxides thin films induced by Soft X-Ray Irradiation: Bulk vs. Surface Properties” J. Appl. Phys. Submitted (12. 2019)
  30. R. Nongjai, R. Samad, V.R. Singh, V.K. Verma, A. Kandasami, “Magnetic and electronic structures of N implanted iron oxide thin films” J. of Mag. and Mag. Mats. 527, 167703 (2021). [Impact Factor: 2.99] doi:

    https://doi.org/10.1016/j.jmmm.2020.167703

  31. P. Kumari, M. Zzaman, S. Jena, M. Kumar, R. R. Bharadwaj, V. K. Verma, R. Shahid, K. Amemiya, and V. R. Singh, “Electronic and Magnetic Properties of Chemical Solution Deposited BiFeO3 Thin Film: a Soft X-ray Magnetic Circular Dichroism Study”, J. of Supercond. and Nov. Mag. 34, 1119 (2021). [Impact Factor: 1.53] doi:

    https://doi.org/10.1007/s10948-021-05840-y

  32. M. Kumar, V. K. Verma, and V. R. Singh, “Magnetic Anisotropic of Thermally Evaporated FeNi Thin Film: A Soft X-Ray Magnetic Circular Dichroism study”, Surf. Interfac. Ana. 53, 808-813 (2021). [Impact Factor: 1. 7] doi:

    https://doi.org/10.1002/sia.6982

  33. R. Dawn, M. Zzaman, R. R. Bharadwaj, C. Kiran, R. Shahid, V. K. Verma, S. K. Sahoo, K. Amemiya and V. R. Singh, “Direct Evidence to Control the Magnetization in Fe3O4 thin films by N2 Ion Implantation: A Soft X-Ray Magnetic Circular Dichroism Study”, J. Sol-gel Sci. and Tech. 99, 461 (2021). [Impact Factor: 2. 3] doi:

    https://doi.org/10.1007/s10971-021-05606-x

  34. A. Kumari, A. Kumara, R. Dawn, J. B. Franklin, R. Vinjamuri, S. Kr. Sahoo, U. Kr. Goutam, V. K. Verma, R. Meena, A. Kandasami, S. Mahapatra, K. Kumari, A. Kumar, and V. R. Singh, “Valence band structure of Cr doped VO2 thin films: A resonant photoelectron spectroscopy study” J. of All. and Comp. 895, 162620 (2021). [Impact Factor: 5.3] doi:

    https://doi.org/10.1016/j.jallcom.2021.162620

  35. K. R. Nallabala, S.V. P. Vattikuti, V.K. Verma, V.R. Singh, S. Alhammadi, V. K. Kummara, V. Manjunath, M. Dhanalakshmi, V. R. M. Reddy, “Highly sensitive and cost-effective metal-semiconductor-metal asymmetric type Schottky metallization based ultraviolet photodetecting sensors fabricated on n-type GaN” Mats. Sci. in Semicond. Proc. 138, 106297 (2022). [Impact Factor: 3. 9] doi:

    https://doi.org/10.1016/j.mssp.2021.106297

  36. S. Jena, M. Zzaman, V.K. Verma, K. Ishigami, G. Shibata, T. Ishikawa, G. f. Li, M. Yamamoto, R. Shahid, T. Koide, A. Fujimori, and V. R. Singh, Physica B: Phys. Conden. Matt. 627, 413619 (2022). [Impact Factor: 2. 4] doi:

    https://doi.org/10.1016/j.physb.2021.413619

  37. N. K. Reddy Nallabala,V. Reddy Minnam Reddy, V.R. Singh, K. Rahim Bakash, S. Kumar,D. Saha,Vellaichamy Mahendran,V. Krishnaiah Kummara, G. Krishna Guntupalli, and S.V. Prabhakar Vattikuti, Sensors & Actuators: A. Physical. 339, 113502 (2022). [Impact Factor: 4.3] doi:
    https://doi.org/10.1016/j.sna.2022.113502
  38. R. Dawn, M. Zzaman, F. Faizal, C. Kiran, A. Kumari, R. Shahid, C. Panatarani, I. M. Joni, V. K. Verma, S. K. Sahoo, K. Amemiya, V. R. Singh, Brazilian Journal of Physics 52 (99), 1-12 (2022). [Impact Factor: 1.4] doi:
    https://doi.org/10.1007/s13538-022-01102-x
  39. M. Zzamana, J.B. Franklin, A. Kumar, R. Dawn, V.K. Verma, R. Shahid, M. K. Gupta, K. Amemiya, Y. Miura, R. Meena, A. Kandasami, V.R. Singh, Journal of Alloys and Compounds 918, 165515 (2022). [Impact Factor: 6.4] doi:
    https://doi.org/10.1016/j.jallcom.2022.165515
  40. V.K. Verma, S. Sakamoto, K. Ishikawa, V.R. Singh, K. Ishigami, G. Shibata, T. Kadono, T. Koide, S. Kuroda, A. Fujimori, Physica B 642, 414129(2022). [Impact Factor: 2.98] doi:
    https://doi.org/10.1016/j.physb.2022.414129
  41. A. Singh, R. Dawn, V. K. Verma,, D. Panda,S. K. Sahoo, K. Kumar, V. R. Singh, Physica B 647, 414373 (2022). [Impact Factor: 2.98] doi:
    https://doi.org/10.1016/j.physb.2022.414373
  42. N. K. Singh, A. Kumar, R. Dawn, S. Jena, A. Kumari, V. R. Singh, M. Zzaman, R. Shahid,D. Panda, S. K. Sahoo, U. K. Goutam, V. K. Verma, K. Kumar, M. Khatravath, A. Priyam, J. of Elect. Mats.52, 669–678(2023). [Impact Factor: 2.0] Doi:
    https://doi.org/10.1007/s11664-022-10037-7
  43. A. Kumari, A. Kumar, R. Dawn, J. Roy, S. Jena, R. Vinjamuri, D. Panda, S. K. Sahoo, V. K. Verma, S. Mahapatra, A. Rahaman, A. Ahlawat, M. Gupta, K. Kumar, A.Kandasami and V. R. Singh, J. of All. and Comp. 933, 167739(2023). [Impact Factor: 6.4] doi:
    https://doi.org/10.1016/j.jallcom.2022.167739
  44. N. K. R. Nallabala, S. S. Kushvaha, A. Kumari, V. R. Singh, V.K. Verma, S. Kaleemulla, L. P. Singh, S. .K. Jilani, S. V. P. Vattikuti, K. R. Bakash, S. Sambasivam, and J. Shim, Materials Science in Semicond. Proce. 156, 107266 (2023). [Impact Factor: 4.6] doi:
    https://doi.org/10.1016/j.mssp.2022.107266
  45. A. Kumari, M. Zaman, A. Kumar, V.R. Singh , A. Ghosh, S. K. Sahoo, A. Rahaman, Satish K. Mandal, and Satyaban Bhunia, J. of Mats Engg. and Perfor. Accepted (2023) [Impact Factor: 2.03] doi:
    https://doi.org/10.1007/s11665-023-07876-8
  46. S. Jena, A. Kumari, R. Dawn, A. Hussain, V.K. Verma, H.J. Gardner, Z. Aabdin, K. Amemiya, and V.R. Singh, J. Alloys and Comps. 948, 169740 (2023). [Impact Factor: 6.4] doi:
    https://doi.org/10.1016/j.jallcom.2023.169740
  47. M. Zzaman, R. Dawn, J. B. Franklin, A. Kumari, A. Ghosh, S. K. Sahoo, V. K. Verma, R. Shahid, U. K. Goutam, K. Kumar, R. Meena, A. Kandasami, and  V. R. Singh, J. of Elect. Mates. 52, 3818–3830 (2023). [Impact Factor: 2.0]  doi:
    https://doi.org/10.1007/s11664-023-10359-0
  48. A. Kumari, W. W. Tjiu, Z. Aabdin, J. Roy, V.K. Verma, A. Kandasami and V. R. Singh, Applied Surface Science. 635, 157732 (2023). [ Impact Factor: 7.392 ] doi:
    https://doi.org/10.1016/j.apsusc.2023.157732
  49. S. Jena ,W-Y. Choi, J. Gardner, M. H. Jung, S. K. Srivastava,V. K. Verma, K. Amemiya and V. R. Singh, Physica Scripta. 98, 075927 (2023). [ Impact Factor: 3.081 ] doi:
    https://doi.org/10.1088/1402-4896/acdc5e
  50. M. Zzaman, R. Dawn, Z. Aabdin, R. Shahid, R. Meena, A. Kandasami and V. R. Singh, Ceramics International. 49, 27641–27650 (2023). [ Impact Factor: 5.532 ] doi:
    https://doi.org/10.1016/j.ceramint.2023.06.055
  51. A. Kumar, M. Zzaman, A. Kumari, J. B. Franklin, S. Srivastava, V. K. Verma, K. Amemiya,Y. Miura, A. Kandasami and V. R. Singh, Journal of Applied Physics.134, 035304 (2023). [ Impact Factor: 2.877 ] doi: https://doi.org/10.1063/5.0150884
  52. R. Dawn, W. W. Tjiu, Z. Aabdin, F. Faizal, C. Panatarani, I M. Joni, W. Akhtar, K. Kumar, A. Rahaman, G. Chandra, A. Kandasami, K. Amemiya, V. R. Singh, “Origin of Enhancement of Orbital Magnetic Moment in SiO2‑Coated Fe3O4 Nanocomposites Studied by X‑ray Magnetic Circular Dichroism” Langmuir 39, 13807–13819 (2023) [Impact Factor: 4.3] doi: https://pubs.acs.org/10.1021/acs.langmuir.3c01222
  53. S. Jena, R. Dawn, W.-Y. Choi, Y. Singh, A. Ghosh, S.K. Sahoo, M.H. Jung, J. Gardner, V.K. Verma, K. Amemiya, V.R. Singh, “Texture, electronic and magnetic states of Mn atoms in polycrystalline MnSi thin films facing a c-sapphire substrate studied by soft X-ray magnetic circular dichroism” Thin Solid Films 786, 140097 (2023). [Impact Factor: 2.1] doi: https://doi.org/10.1016/j.tsf.2023.140097
  54. A. Kumar, Akhi. Kumar, A. Kandasami, V.R. Singh, “A Comprehensive Review on Synthesis, Phase Transition, and Applications of VO2” J. of Superconduct. and Nov. Magn. accepted (2024). [Impact Factor: 1.8] doi: https://doi.org/10.1007/s10948-024-06705-w
Conference Proceedings/Research Activity Reports/ Book Chapters:
  1. T. Kataoka, Y. Sakamaki, V. R. Singh, Y. Yamazaki, A. Fujimori, D. Asakura T. Koide, M. Kapilashrami, L. Belova and K. V Rao “Effect of hole doping in ferromagnetic semiconductor Mn-doped ZnO thin films studied by X-ray magnetic Circular dichroism” Photon Factory Activity Report 2008 #26 Part B (2009), KEK-PF Japan.

    http://pfwww.kek.jp/acr2008pdf/part_b/pf08b136.pdf

  2. V. K. Verma, V. R. Singh, K. Ishigami, G. Shibata, T. Kadono, A. Fujimori, T. Koide, K. Ishikawa, K. Kanazawa and S. Kuroda, “X-ray absorption spectroscopy and x-ray magnetic circular dichroism study of Cr-doped CdMnTe”, Photon Factory Activity Report 2010 #28 Part B (2011), KEK-PF Japan.

    http://pfwww.kek.jp/acr2010pdf/part_b/pf10b112.pdf

  3. V. R. Singh, V. K. Verma, K. Ishigami, Y. Yamazaki, G. Shibata, T. Kadono, A. Fujimori, T. Koide, T. Ishikawa, L. Gifang, M. Yamamoto, “Magnetic states of Co and Mn at the Co2MnSi/MgO interfaces studied by x-ray absorption spectroscopy and soft x-ray magnetic circular dichroism”, Photon Factory Activity Report 2010 #28 Part B (2011), KEK-PF Japan.

    http://pfwww.kek.jp/acr2010pdf/part_b/pf10b111.pdf

  4. G. Shibata, K. Ishigami, V. R. Singh, V. K. Verma, T. Kadono, A. Fujimori, T. Koide, K. Yoshimatsu, E. Sakai, H. Kumigashira, M. Oshima, “Thickness dependence of the x-ray magnetic circular dichroism of La0.6Sr0.4MnO3 thin films”, Photon Factory Activity Report 2010 #28 Part B (2011), KEK-PF Japan.

    http://pfwww.kek.jp/acr2010pdf/part_b/pf10b106.pdf

  5. V. K. Verma, V. R. Singh, K. Ishigami, G. Shibata, T. Harano, T. Kadono, A. Fujimori, F.- H. Chang, H.-J. Lin, D.-J. Huang, C. T. Chen, Yi Zhang, Jing Liu, Yuanhua Lin and Ce-Wen Nan “XMCD study of magnetic oxide thin films and multilayers”, NSRRC Annual Report 2011, NSRRC Taiwan.

    http://www.srrc.gov.tw/

  6. V. K. Verma, V. R. Singh, K. Ishigami, G. Shibata, T. Harano, T. Kadono, A. Fujimori, “Electronic structure and magnetic properties of polycrystalline MnWO4”, Spring8 Annual Report 2011, SPring8 Japan.

    http://www.spring8.or.jp/en/

  7. V. R. Singh, V. K. Verma, K. Ishigami, Y. Yamazaki, G. Shibata, A. Fujimori, D. Asakura, T. Koide, T. Ishikawa, M. Yamamoto, “Magnetic states of Co and Mn atoms at the Co2MnGe/MgO interfaces studied by x-ray absorption spectroscopy and soft x-ray magnetic circular dichroism study”, Photon Factory Activity Report 2009 #27 Part B (2010), KEK-PF Japan.

    http://pfwww.kek.jp/acr2009pdf/part_b/pf09b101.pdf

  8. V. K. Verma, V. R. Singh, K. Ishigami, G. Shibata, T. Harano, T. Kadono, A. Fujimori, T. Koide, K. Ohgushi, Y. Tokura, “X-ray magnetic circular dichroism study of FeCr2S4”, Photon Factory Activity Report 2011 #29 Part B (2012), KEK-PF Japan.

    http://pfwww.kek.jp/acr2011pdf/part_b/pf11b129.pdf

  9. G. Shibata, K. Ishigami, V. R. Singh, V. K. Verma, T. Kadono, A. Fujimori, T. Koide, K. Yoshimatsu, E. Sakai, H. Kumigashira, M. Oshima, “Thickness dependent metal-insulator transition in ferromagnetic La0.6Sr0.4MnO3 thin films studied by x-ray magnetic circular dichroism” Photon Factory Activity Report 2011 #29 Part B (2012), KEK-PF Japan.

    http://pfwww.kek.jp/acr2011pdf/part_b/pf11b141.pdf

  10. T. Kadono, V. R. Singh, V. K. Verma, K. Ishigami, G. Shibata, T. Harano, A. Funimori, T. Koide, “XMCD study of spin and orbital states of FePt nano-particles coated by SiO2” Photon Factory Activity Report 2011 #29 Part B (2012), KEK-PF Japan.

    http://pfwww.kek.jp/acr2011pdf/part_b/pf11b131.pdf

  11. D. Asakura, T. Koide, K. Amamiya, S. yamamoto, K.Tsuchiya, T. Shioya, V. R. Singh, T. Kataoka, Y. Yamazaki, Y. Sakamoto, A. Fujimori, T. Taira, and M. Yamamoto’ “A Soft Xray Magnetic Circular Dichroism Study of Co2MnGe/MgO interface” Photon Factory Activity Report 2009 #27 (2010), KEK-PF Japan.

    http://pfwww.kek.jp/acr2009pdf/part_a/09ah2_7.pdf

  12. V. K. Verma, J. B. Franklin, G. Kim, H. Ohta, V. R. Singh, “Ferromagnetism of V1-xCrxO2 studied soft x-ray magnetic circular dichroism” Photon Factory Activity Report 2019 #37 (2020), KEK-PF Japan.

    http://pfwww.kek.jp/acr/2019pdf/u_reports/pf19b0101.pdf

  13. A. Kumari, R. Dawn, M. Zzaman, V K. Verma, K. Amemiya, and V. R. Singh, “Magnetic properties of silica coated Fe3O4 nanoparticles using X-ray magnetic circular Dichroism” Photon Factory Activity Report 2020 #38 (2021), KEK-PF Japan.

    http://pfwww.kek.jp/acr/2020pdf/u_reports/pf20b0023.pdf

  14. M. Zzaman, R. Dawn, A. Kumari, V. K. Verma, K. Amemiya, and V. R. Singh, “Fe3O4 Nanoparticles and their Magnetic Properties using X-Ray Magnetic Circular Dichroism” Photon Factory Activity Report 2020 #38 (2021), KEK-PF Japan.

    http://pfwww.kek.jp/acr/2020pdf/u_reports/pf20b0021.pdf

  15. M.Zzaman, A. Kumar, R. Dawn, A. Kumari, V K. Verma, K. Amemiya, and V. R. Singh, “Soft X-ray Magnetic Circular Dichroism Study of SrRuO3 thin films” Photon Factory Activity Report 2020 #38 (2021), KEK-PF Japan.

    http://pfwww.kek.jp/acr/2020pdf/u_reports/pf20b0024.pdf

  16. A. Kumar, M.Zzaman, R. Dawn, A. Kumari, V K. Verma, K. Amemiya, and V. R. Singh. “Room Temperature Ferromagnetism in Copper-doped Zinc-oxide” Photon Factory Activity Report 2021 #39 (2022), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0039.pdf
  17. R. Dawn, A. Kumari, M.Zzaman, V K. Verma, K. Amemiya, and V. R. Singh, “Magnetic Properties of MnSi Thin-film using X-Ray Magnetic Circular Dichroism”, Photon Factory Activity Report 2021 #39 (2022), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0040.pdf
  18. R. Dawn, A. Kumari, M.Zzaman, V K. Verma, K. Amemiya, and V. R. Singh, “Magnetic Properties of MnSi Thin-film using X-Ray Magnetic Circular Dichroism”, Photon Factory Activity Report 2021 #39 (2022), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0040.pdf
  19. R. Dawn, A. Kumar, V K. Verma, K. Kumar, A. Pramanik, A. Kandasami, K. Amemiya, and V. R. Singh, “Direct Evidence of the Magnetic Properties of Na3Ni2SbO6Nanopowder using X-Ray Magnetic Circular Dichroism”, Photon Factory Activity Report 2021 #39 (2022), KEK-PF, Japan.
    http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0111.pdf
  20. R. Dawn, M. Zzaman, V K. Verma, K. Kumar, A. Pramanik, A. Kandasami, K. Amemiya, V. R. Singh, “Evidence of Variations of Magnetic Properties of Vanadium Doped CaRuO3 using X-Ray Magnetic Circular Dichroism”, Photon Factory Activity Report 2021 #39 (2022), KEK-PF, Japan.
     http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0110.pdf
  21. R. Dawn, A. Kumari, V K. Verma, K. Kumar, K. Amemiya, V. R. Singh, “Electronic and Magnetic Properties of YCrO3 Single-crystal using X-Ray Magnetic Circular Dichroism”, Photon Factory Activity Report 2021 #39 (2022), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2021pdf/u_reports/pf21b0113.pdf
  22. A. Kumari, S. Jena, R. Pal, V K. Verma, K. Amemiya and V. R. Singh, “Probing Electronic and Magnetic Properties of Co1.5Fe1.5O4 Nanoparticles using X-ray Magnetic Circular Dichroism” Photon Factory Activity Report 2022 #40 (2023), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2022pdf/u_reports/pf22b0026.pdf 
  23. R. Dawn, S. Jena, K. Amemiya and V. R. Singh, “Magnetic Evidence of NiCo2O4 using Soft X-Ray Magnetic Circular Dichroism” Photon Factory Activity Report 2022 #40 (2023), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2022pdf/u_reports/pf22b0025.pdf
  24. A. Kumari, M. Zzaman, R. Pal, V. K. Verma, K. Kumar, K. Amemiya, and V. R. Singh, “Study of Electronic and Magnetic Characteristics of CoMn2O4 Nanoparticles using XRay Magnetic Circular Dichroism” Photon Factory Activity Report 2022 #40 (2023), KEK-PF Japan.
    http://pfwww.kek.jp/acr/2022pdf/u_reports/pf22b0021.pdf 
  25. R. Dawn, M. Zzaman, R. Pal, V K. Verma, K. Kumar, K. Amemiya and V. R. Singh, “Electronic and Magnetic Properties of Fe1.3Mn0.7O3 Nanoparticles using Soft X-Ray Magnetic Circular Dichroism” Photon Factory Activity Report 2022 #40 (2023). KEK-PF Japan.
    http://pfwww.kek.jp/acr/2022pdf/u_reports/pf22b0020.pdf
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